Gray whale (English Wikipedia)

Sumich, J. L.; Goff, T.; L. Perryman, W. (2001). "Growth of two captive gray whale calves" (PDF). Aquatic Mammals. 27 (3): 231–233. Archived (PDF) from the original on 2015-10-15.

archive-it.org

wayback.archive-it.org

"Regional Species Extinctions – Examples of regional species extinctions over the last 1000 years and more" (PDF). Census of Marine Life. Archived from the original (PDF) on 2011-04-25. Retrieved 2014-07-05.

archive.org

Erxleben 1777, p. 610 (Balaena gibbosa) Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
- E.g. Erxleben 1777, pp. 610–611; Anderson 1746, p. 201; Brisson 1762, p. 221 Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
  - Van Beneden & Gervais 1868, pp. 290–291 Van Beneden, P. J.; Gervais, P. (1868). Ostéographie des cétacés vivants et fossiles, comprenant la description et l'iconographie du squelette et du système dentaire de ces animaux; ainsi que des documents relatifs à leur histoire naturelle. Paris: A. Bertrand. doi:10.5962/bhl.title.9521.
    - Scammon 1874. Scammon, C. M. (1874). "The California Gray Whale". The marine mammals of the north-western coast of North America. San Franc.: John H. Carmany and Co. pp. 20–33.
    - Scammon 1874, The marine mammals of the north-western coast of North America Scammon, C. M. (1874). "The California Gray Whale". The marine mammals of the north-western coast of North America. San Franc.: John H. Carmany and Co. pp. 20–33.
    - Macé M. (2003). "Did the Gray Whale calve in the Mediterranean?". Lattara. 16: 153–164.
    - Dudley, P (1725). "An essay upon the natural history of whales". Philosophical Transactions of the Royal Society. 33 (381–391): 256–259. Bibcode:1724RSPT...33..256D. doi:10.1098/rstl.1724.0053. JSTOR 103782. S2CID 186208376.
    - Hubbs, Carl L.; Evans, William E. (1974). "The California gray whale: papers presented at the California Gray Whale Workshop, Scripps Institution of Oceanography". Marine Fisheries Review. 36 (4).

arizona.edu

ag.arizona.edu

Waser, Katherine (1998). "Ecotourism and the desert whale: An interview with Dr. Emily Young". Arid Lands Newsletter.

asahi.com

Itou K. (2015). "絶滅危惧のコククジラ、２年連続で現れた新潟・長岡". The Asahi Shimbun. Retrieved 2015-10-13.

bajaecotours.com

"Map of the Gray Whale Migration - Baja Ecotours". 2022-10-18. Retrieved 2024-11-22.

bbc.co.uk

news.bbc.co.uk

Walker, Matt (30 May 2010). "Mystery gray whale sighted again off Spain coast". BBC News. Retrieved 8 June 2010.
Hooper, Rowan (18 July 2005). "US whales may be brought to UK". BBC News. Retrieved 22 August 2013.

beachland.jp

"footage". Beachland.jp. Archived from the original on 2017-06-27. Retrieved 2017-01-06.
2012 年に漂着した海棲哺乳類につい Archived 2014-04-27 at the Wayback Machine. .beachland.jp
"伊勢湾でクジラ発見！！". Beachland.jp. Archived from the original on 2017-06-27. Retrieved 2017-01-06.
""プリン展"から"コククジラ展"へ". www.beachland.jp. Archived from the original on 2017-06-27. Retrieved 2017-01-06.

biodiversitylibrary.org

Cope (1869). "Rhachianectes". Proceedings of the Academy of Natural Sciences of Philadelphia. 21: 15.
Lilljeborg 1861, p. 39 Lilljeborg, W. (1861). Öfversigt af de inom Skandinavien (Sverige och Norrige) anträffade Hvalartade Däggdjur (Cetacea) (in Swedish). doi:10.5962/bhl.title.15843. OCLC 670223335.

books.google.com

Barnes & McLeod 1984, pp. 4–5 Barnes, L. G.; McLeod, S. A. (1984). "The Fossil Record and Phyletic Relationships of Gray Whales". In Jones, M. L.; Swartz, S. L.; Leatherwood, S. (eds.). The Gray Whale: Eschrichtius Robustus. Academic Press. pp. 3–28. ISBN 9780080923727.
Jones L.M..Swartz L.S.. Leatherwood S.. The Gray Whale: Eschrichtius Robustus. "Eastern Atlantic Specimens". pp 41–44. Academic Press. Retrieved on September 5, 2017
Niemann, G. (2002). Baja Legends. Sunbelt Publications. pp. 171–173. ISBN 0-932653-47-2.

bucknell.edu

departments.bucknell.edu

Mead, J. G.; Brownell, R. L. Jr. (2005). "Order Cetacea". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 723–743. ISBN 978-0-8018-8221-0. OCLC 62265494.

cesti.gov.vn

2014. Chuẩn hóa lại tên cá voi xám trong bộ sưu tập mẫu vật của bảo tàng lịch sử tỉnh Quảng Ninh Archived 2017-03-12 at the Wayback Machine. Retrieved on March 09, 2017

cha.go.kr

"- 문화재검색결과 상세보기 – 문화재검색". Retrieved 14 May 2015.

cites.org

"Appendices | CITES". cites.org. Retrieved 2022-01-14.

cites.org.cn

"濒危物种数据库 – 灰鲸 Eschrichtius robustus (Lilljeborg, 1861)". 中华人民共和国濒危物种科学委员会. p. the CITES. Archived from the original on 2014-12-25. Retrieved 2014-11-24.

cnrs.fr

morse.cefe.cnrs.fr

The MORSE Project – Ancient whale exploitation in the Mediterranean: species matters Archived 2016-12-20 at the Wayback Machine

dfo-mpo.gc.ca

Fisheries and Oceans Canada. 2016. Grey Whale (Atlantic population) Eschrichtius robustus. Retrieved on August 15, 2017
The Grey Whale (Eastern North Pacific Population) Archived January 14, 2016, at the Wayback Machine. Species at Risk. dfo-mpo.gc.ca

digitale-sammlungen.de

E.g. Erxleben 1777, pp. 610–611; Anderson 1746, p. 201; Brisson 1762, p. 221 Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.

dion.ne.jp

h6.dion.ne.jp

Uni Y. (2004) 西部系群コククジラ Eschrictius robustus の記録集成と通過海峡 Archived 2015-09-24 at the Wayback Machine. dion.ne.jp

discovermagazine.com

Schiffman, Richard (February 25, 2016). "Why Are Gray Whales Moving to the Ocean Next Door?". Discover Magazine. Retrieved 2019-10-28.

doi.org

Cooke, J.G. (2018). "Eschrichtius robustus". IUCN Red List of Threatened Species. 2018: e.T8097A50353881. doi:10.2305/IUCN.UK.2018-2.RLTS.T8097A50353881.en. Retrieved 19 November 2021.
Kimura, T.; Hasegawa, Y.; Kohno, N. (2017). "A new species of the genus Eschrichtius (Cetacea: Mysticeti) from the Early Pleistocene of Japan". Paleontological Research. 22 (1): 1–19. doi:10.2517/2017PR007. S2CID 134494152.
Seeman, Mette E.; et al. (December 2009). "Radiation of extant cetaceans driven by restructuring of the ocean". Systematic Biology. 58 (6): 573–585. doi:10.1093/sysbio/syp060. JSTOR 25677547. PMC 2777972. PMID 20525610.
Arnason, U.; Gullberg A. & Widegren, B. (1993). "Cetacean mitochondrial DNA control region: sequences of all extant baleen whales and two sperm whale species". Molecular Biology and Evolution. 10 (5): 960–970. doi:10.1093/oxfordjournals.molbev.a040061. PMID 8412655.
Sasaki, T.; Nikaido, Masato; Hamilton, Healy; Goto, Mutsuo; Kato, Hidehiro; Kanda, Naohisa; Pastene, Luis; Cao, Ying; et al. (2005). "Mitochondrial phylogenetics and evolution of mysticete whales". Systematic Biology. 54 (1): 77–90. doi:10.1080/10635150590905939. PMID 15805012.
McGowen, Michael R; Tsagkogeorga, Georgia; Álvarez-Carretero, Sandra; dos Reis, Mario; Struebig, Monika; Deaville, Robert; Jepson, Paul D; Jarman, Simon; Polanowski, Andrea; Morin, Phillip A; Rossiter, Stephen J (2019-10-21). "Phylogenomic Resolution of the Cetacean Tree of Life Using Target Sequence Capture". Systematic Biology. 69 (3): 479–501. doi:10.1093/sysbio/syz068. ISSN 1063-5157. PMC 7164366. PMID 31633766.
Árnason, Úlfur; Lammers, Fritjof; Kumar, Vikas; Nilsson, Maria A.; Janke, Axel (2018). "Whole-genome sequencing of the blue whale and other rorquals finds signatures for introgressive gene flow". Science Advances. 4 (4): eaap9873. Bibcode:2018SciA....4.9873A. doi:10.1126/sciadv.aap9873. PMC 5884691. PMID 29632892.
Pyenson, Nicholas D.; Lindberg, David R. (2011). Goswami, Anjali (ed.). "What happened to gray whales during the Pleistocene? The ecological impact of sea-level change on benthic feeding areas in the North Pacific Ocean". PLOS ONE. 6 (7): e21295. Bibcode:2011PLoSO...621295P. doi:10.1371/journal.pone.0021295. PMC 3130736. PMID 21754984.
Bryant, PJ (1995). "Dating remains of gray whales from the eastern North Atlantic". Journal of Mammalogy. 76 (3): 857–861. doi:10.2307/1382754. JSTOR 1382754.
Lilljeborg 1861, p. 39 Lilljeborg, W. (1861). Öfversigt af de inom Skandinavien (Sverige och Norrige) anträffade Hvalartade Däggdjur (Cetacea) (in Swedish). doi:10.5962/bhl.title.15843. OCLC 670223335.
Van Beneden & Gervais 1868, pp. 290–291 Van Beneden, P. J.; Gervais, P. (1868). Ostéographie des cétacés vivants et fossiles, comprenant la description et l'iconographie du squelette et du système dentaire de ces animaux; ainsi que des documents relatifs à leur histoire naturelle. Paris: A. Bertrand. doi:10.5962/bhl.title.9521.
- Xianyan, Wang; Min, Xu; Fuxing, Wu; Weller, David W.; Xing, Miao; Lang, Aimee R.; Qian, Zhu (2015). "Short Note: Insights from a Gray Whale (Eschrichtius robustus) Bycaught in the Taiwan Strait Off China in 2011". Aquatic Mammals. 41 (3): 327. doi:10.1578/AM.41.3.2015.327.
- Ana S. L. Rodrigues; Anne Charpentier; Darío Bernal-Casasola; Armelle Gardeisen; Carlos Nores; José Antonio Pis Millán; Krista McGrath; Camilla F. Speller (July 11, 2018). "Forgotten Mediterranean calving grounds of grey and North Atlantic right whales: evidence from Roman archaeological records". Proceedings of the Royal Society B. 285 (1882). doi:10.1098/rspb.2018.0961. PMC 6053924. PMID 30051821.
- Dudley, P (1725). "An essay upon the natural history of whales". Philosophical Transactions of the Royal Society. 33 (381–391): 256–259. Bibcode:1724RSPT...33..256D. doi:10.1098/rstl.1724.0053. JSTOR 103782. S2CID 186208376.
- Alter, S. Elizabeth; Hofreiter, Michael; et al. (March 9, 2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
- Alter, SE; Newsome, SD; Palumbi, SR (May 2012). "Pre-Whaling Genetic Diversity and Population Ecology in Eastern Pacific Gray Whales: Insights from Ancient DNA and Stable Isotopes". PLOS ONE. 7 (5): e35039. Bibcode:2012PLoSO...735039A. doi:10.1371/journal.pone.0035039. PMC 3348926. PMID 22590499.
- Alter, S. E.; Rynes, E.; Palumbi, S. R. (11 September 2007). "DNA evidence for historic population size and past ecosystem impacts of gray whales". Proceedings of the National Academy of Sciences. 104 (38): 15162–15167. Bibcode:2007PNAS..10415162A. doi:10.1073/pnas.0706056104. PMC 1975855. PMID 17848511.
- Rugh, David J.; Fraker, Mark A. (June 1981). "Gray Whale (Eschrichtius robustus) Sightings in Eastern Beaufort Sea" (PDF). Arctic. 34 (2). doi:10.14430/arctic2521. Archived (PDF) from the original on 2012-04-22. Retrieved 2010-07-15.
- Shpak V.O.; Kuznetsova M.D.; Rozhnov V.V. (2013). "Observation of the Gray Whale (Eschrichtius robustus) in the Laptev Sea". Biology Bulletin. 40 (9): 797–800. Bibcode:2013BioBu..40..797S. doi:10.1134/S1062359013090100. S2CID 18169458.
- Alter, S. Elizabeth; Meyer, Matthias; Post, Klaas; Czechowski, Paul; Gravlund, Peter; Gaines, Cork; Rosenbaum, Howard C.; Kaschner, Kristin; Turvey, Samuel T.; Van Der Plicht, Johannes; Shapiro, Beth; Hofreiter, Michael (2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
- Swartz, Steven L.; Taylor, Barbara L.; Rugh, David J. (2006). "Gray whale Eschrichtius robustus population and stock identity" (PDF). Mammal Review. 36 (1): 66–84. doi:10.1111/j.1365-2907.2006.00082.x. Archived from the original (PDF) on 2012-04-26.
- Newell, Carrie L.; Cowles, Timothy J. (30 November 2006). "Unusual gray whale Eschrichtius robustus feeding in the summer of 2005 off the central Oregon Coast". Geophysical Research Letters. 33 (22): L22S11. Bibcode:2006GeoRL..3322S11N. doi:10.1029/2006GL027189.
- Moore, Sue E.; Wynne, Kate M.; Kinney, Jaclyn Clement; Grebmeier, Jacqueline M. (April 2007). "Gray Whale Occurrence and Forage Southeast of Kodiak, Island, Alaska". Marine Mammal Science. 23 (2): 419–428. Bibcode:2007MMamS..23..419M. doi:10.1111/j.1748-7692.2007.00102.x.
- Weller, D.W.; Wursig, B.; Bradford, A.L.; Burdin, A.M.; Blokhin, S.A.; inakuchi, H. & Brownell, R.L. Jr. (1999). "Gray whales (Eschrichtius robustus) off Sakhalin Island, Russia: seasonal and annual patterns of occurrence". Mar. Mammal Sci. 15 (4): 1208–27. Bibcode:1999MMamS..15.1208W. doi:10.1111/j.1748-7692.1999.tb00886.x.
- Swartz, Steven L. (2018). "Gray Whale". Encyclopedia of Marine Mammals. pp. 422–428. doi:10.1016/B978-0-12-804327-1.00140-0. ISBN 9780128043271.
- Pike, Gordon C. (1 May 1962). "Migration and Feeding of the Gray Whale (Eschrichtius gibbosus)". Journal of the Fisheries Research Board of Canada. 19 (5): 815–838. doi:10.1139/f62-051.
- Nambu, Hisao; Ishikawa, Hajime & Yamada, Tadasu K. (2010). "Records of the western gray whale, Eschrichtius robustus: its distribution and migration" (PDF). Japan Cetology. 20 (20): 21–29. doi:10.5181/cetology.0.20_21. Archived from the original (PDF) on 2016-03-04. Retrieved 2015-10-15.
- Nambu, Hisao; Minowa, Kazuhiro; Tokutake, Kouji & Yamada, Tadasu K. (2014). "New observations on Gray whales, Eschrichtius robustus, from Central Japan, Sea of Japan". Japan Cetology. 24 (24): 11–14. doi:10.5181/cetology.0.24_11.
- Brownell, R.L. Jr.; Chun, C. (1977). "Probable existence of the Korean stock of the gray whale (Eschrichtius robustus)". J. Mammal. 58 (2): 237–9. doi:10.2307/1379584. JSTOR 1379584.
- Tsai, Cheng-Hsiu; Fordyce, R. Ewan; Chang, Chun-Hsiang; Lin, Liang-Kong (2014). "Quaternary Fossil Gray Whales from Taiwan". Paleontological Research. 18 (2): 82. doi:10.2517/2014PR009. S2CID 131250469.
- Aoyagi A.; Okuda J.; Nambu H.; Honma Y.; Yamada K. T.; Satou T.; Ohta M.; Ohara J.; Imamura M. (2014). "2014年春に新潟県信濃川大河津分水路河口付近に出現したコククジラの観察". Japan Cetology. 24: 15–22. doi:10.5181/cetology.0.24_15.
- Baker, C. S.; Dalebout, M. L.; Lento, G. M.; Funahashi, Naoko (2002). "Gray Whale Products Sold in Commercial Markets Along the Pacific Coast of Japan". Marine Mammal Science. 18 (1): 295. Bibcode:2002MMamS..18..295B. doi:10.1111/j.1748-7692.2002.tb01036.x.
- Vanselow, Klaus Heinrich; Jacobsen, Sven; Hall, Chris; Garthe, Stefan (15 August 2017). "Solar storms may trigger sperm whale strandings: explanation approaches for multiple strandings in the North Sea in 2016". International Journal of Astrobiology. 17 (4): 336–344. doi:10.1017/s147355041700026x. hdl:10037/24936.
- Morell, V. (20 January 2011). "Killer Whales Earn Their Name". Science. 331 (6015): 274–276. Bibcode:2011Sci...331..274M. doi:10.1126/science.331.6015.274. PMID 21252323.

ds-mieux.com

"伊豆のダイビングサービス | ダイビングサービス mieux -みう- | クジラが～！！". Ds-mieux.com. 14 January 2016. Retrieved 2017-01-06.

enchantedlearning.com

"GRAY WHALE: ZoomWhales.com". Enchantedlearning.com. Retrieved 2012-06-26.

esa.int

"Satellites witness lowest Arctic ice coverage in history". European Space Agency. Retrieved 2007-09-14.

facebook.com

"Ryo Okamoto – 伊良湖岬で釣りしてたら、クジラ出現。..." Facebook. 2015-03-23. Retrieved 2017-01-06.
"動画っす(｀_´)ゞ – ダイビングサービス mieux – みう". Facebook. 2016-01-13. Retrieved 2017-01-06.

fmap.ca

"Regional Species Extinctions – Examples of regional species extinctions over the last 1000 years and more" (PDF). Census of Marine Life. Archived from the original (PDF) on 2011-04-25. Retrieved 2014-07-05.

fnn-news.com

みんなのニュース. 2017. 撮影成功! 姿現した「東京湾クジラ」 Archived 2017-04-22 at the Wayback Machine. The Fuji News Network Retrieved on April 22, 2017

gbif.org

Global Biodiversity Information Facility. Occurrence Detail 1322462463. Retrieved on September 21, 2017

geocities.jp

"珍客コククジラ静岡沖で潮吹き". geocities.jp. Archived from the original on 2014-05-12. Retrieved 2014-05-09.

ghostarchive.org

Suitube (2012). "中村宏治コククジラ撮影秘話！". Japan Underwater Films. p. YouTube. Archived from the original on 2021-11-18. Retrieved 2015-01-07.
Birdnetmaster (2015). "2014年日本海に出現したコククジラ / Grey whale 2014 Sea of Japan". YouTube. Archived from the original on 2021-11-18. Retrieved 2015-10-14.
"今日のコククジラ館山西川名 201601f". YouTube. 2016-01-09. Archived from the original on 2021-11-18. Retrieved 2017-01-06.
"赤沢コククジラ 2016.1.14". YouTube. Archived from the original on 2021-11-18. Retrieved 2017-01-06.

google.com

Mead, J. G.; Brownell, R. L. Jr. (2005). "Order Cetacea". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 723–743. ISBN 978-0-8018-8221-0. OCLC 62265494.

graywhalefoundation.org

Solutions, Gray Whale Foundation | Rosodigital Creative. "The Gray Whale Foundation". www.graywhalefoundation.org. Archived from the original on 2018-02-03. Retrieved 2018-02-02.

greenpeace.org

Disappearing Whales: Korea's Inconvenient Truth Archived 2016-03-05 at the Wayback Machine. Greenpeace (2012)

grobest.com.vn

2012. Bí ẩn những con cá khổng lồ dạt vào biển Việt Nam Archived 2017-03-12 at the Wayback Machine. Retrieved on March 09, 2017

haaretz.co.il

צפריר רינת 08.05.2010 16:47 עודכן ב: 16:50. "לווייתן אפור נצפה בפעם הראשונה מול חופי ישראל – מדע וסביבה – הארץ". Haaretz.co.il. Archived from the original on 2010-05-11. Retrieved 2012-06-26.{{cite web}}: CS1 maint: numeric names: authors list (link)

handle.net

hdl.handle.net

Vanselow, Klaus Heinrich; Jacobsen, Sven; Hall, Chris; Garthe, Stefan (15 August 2017). "Solar storms may trigger sperm whale strandings: explanation approaches for multiple strandings in the North Sea in 2016". International Journal of Astrobiology. 17 (4): 336–344. doi:10.1017/s147355041700026x. hdl:10037/24936.

harvard.edu

ui.adsabs.harvard.edu

Árnason, Úlfur; Lammers, Fritjof; Kumar, Vikas; Nilsson, Maria A.; Janke, Axel (2018). "Whole-genome sequencing of the blue whale and other rorquals finds signatures for introgressive gene flow". Science Advances. 4 (4): eaap9873. Bibcode:2018SciA....4.9873A. doi:10.1126/sciadv.aap9873. PMC 5884691. PMID 29632892.
Pyenson, Nicholas D.; Lindberg, David R. (2011). Goswami, Anjali (ed.). "What happened to gray whales during the Pleistocene? The ecological impact of sea-level change on benthic feeding areas in the North Pacific Ocean". PLOS ONE. 6 (7): e21295. Bibcode:2011PLoSO...621295P. doi:10.1371/journal.pone.0021295. PMC 3130736. PMID 21754984.
Dudley, P (1725). "An essay upon the natural history of whales". Philosophical Transactions of the Royal Society. 33 (381–391): 256–259. Bibcode:1724RSPT...33..256D. doi:10.1098/rstl.1724.0053. JSTOR 103782. S2CID 186208376.
Alter, S. Elizabeth; Hofreiter, Michael; et al. (March 9, 2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
Alter, SE; Newsome, SD; Palumbi, SR (May 2012). "Pre-Whaling Genetic Diversity and Population Ecology in Eastern Pacific Gray Whales: Insights from Ancient DNA and Stable Isotopes". PLOS ONE. 7 (5): e35039. Bibcode:2012PLoSO...735039A. doi:10.1371/journal.pone.0035039. PMC 3348926. PMID 22590499.
Alter, S. E.; Rynes, E.; Palumbi, S. R. (11 September 2007). "DNA evidence for historic population size and past ecosystem impacts of gray whales". Proceedings of the National Academy of Sciences. 104 (38): 15162–15167. Bibcode:2007PNAS..10415162A. doi:10.1073/pnas.0706056104. PMC 1975855. PMID 17848511.
Shpak V.O.; Kuznetsova M.D.; Rozhnov V.V. (2013). "Observation of the Gray Whale (Eschrichtius robustus) in the Laptev Sea". Biology Bulletin. 40 (9): 797–800. Bibcode:2013BioBu..40..797S. doi:10.1134/S1062359013090100. S2CID 18169458.
Alter, S. Elizabeth; Meyer, Matthias; Post, Klaas; Czechowski, Paul; Gravlund, Peter; Gaines, Cork; Rosenbaum, Howard C.; Kaschner, Kristin; Turvey, Samuel T.; Van Der Plicht, Johannes; Shapiro, Beth; Hofreiter, Michael (2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
Newell, Carrie L.; Cowles, Timothy J. (30 November 2006). "Unusual gray whale Eschrichtius robustus feeding in the summer of 2005 off the central Oregon Coast". Geophysical Research Letters. 33 (22): L22S11. Bibcode:2006GeoRL..3322S11N. doi:10.1029/2006GL027189.
Moore, Sue E.; Wynne, Kate M.; Kinney, Jaclyn Clement; Grebmeier, Jacqueline M. (April 2007). "Gray Whale Occurrence and Forage Southeast of Kodiak, Island, Alaska". Marine Mammal Science. 23 (2): 419–428. Bibcode:2007MMamS..23..419M. doi:10.1111/j.1748-7692.2007.00102.x.
Weller, D.W.; Wursig, B.; Bradford, A.L.; Burdin, A.M.; Blokhin, S.A.; inakuchi, H. & Brownell, R.L. Jr. (1999). "Gray whales (Eschrichtius robustus) off Sakhalin Island, Russia: seasonal and annual patterns of occurrence". Mar. Mammal Sci. 15 (4): 1208–27. Bibcode:1999MMamS..15.1208W. doi:10.1111/j.1748-7692.1999.tb00886.x.
Baker, C. S.; Dalebout, M. L.; Lento, G. M.; Funahashi, Naoko (2002). "Gray Whale Products Sold in Commercial Markets Along the Pacific Coast of Japan". Marine Mammal Science. 18 (1): 295. Bibcode:2002MMamS..18..295B. doi:10.1111/j.1748-7692.2002.tb01036.x.
Morell, V. (20 January 2011). "Killer Whales Earn Their Name". Science. 331 (6015): 274–276. Bibcode:2011Sci...331..274M. doi:10.1126/science.331.6015.274. PMID 21252323.

hathitrust.org

babel.hathitrust.org

Macy O (1835). The History of Nantucket:being a compendious account of the first settlement of the island by the English:together with the rise and progress of the whale fishery, and other historical facts relative to said island and its inhabitants:in two parts. Boston: Hilliard, Gray & Co. ISBN 1-4374-0223-2.

independent.co.uk

"Conjoined gray whale calves discovered in Mexican lagoon could be". The Independent. January 8, 2014.

italy24news.com

"Ponza, a gray whale sighted for the first time in Italy". Italy24 News English. April 15, 2021.

itis.gov

"Eschrichtius robustus". Integrated Taxonomic Information System. Retrieved March 18, 2006.

iucn.org

Reeves, R.R., Brownell Jr., R.L., Burdin, A., Cooke, J.G., Darling, J.D., Donovan, G.P., Gulland, F.M.D., Moore, S.E., Nowacek, D.P., Ragen, T.J., Steiner, R.G., Van Blaricom, G.R., Vedenev, A. and Yablokov, A.V. (2005). Report of the Independent Scientific review Panel on the Impacts of Sakhalin II Phase 2 on Western Pacific Gray Whales and Related Biodiversity. IUCN, Gland Switzerland, and Cambridge, U.K.
Gagnon, Chuck (November 2016) Western gray whale activity in the East China Sea from acoustic data: Memorandum for Dr. Brandon Southall Archived 2016-12-24 at the Wayback Machine. iucn.org

portals.iucn.org

Brownell, R.L., Donovan, G.P., Kato, H., Larsen, F., Mattila, D., Reeves, R.R., Rock, Y., Vladimirov, V., Weller, D. & Zhu, Q. (2010) Conservation Plan for Western North Pacific Gray Whales (Eschrichtius robustus). IUCN

iucnredlist.org

Cooke, J.G. (2018). "Eschrichtius robustus". IUCN Red List of Threatened Species. 2018: e.T8097A50353881. doi:10.2305/IUCN.UK.2018-2.RLTS.T8097A50353881.en. Retrieved 19 November 2021.
Cooke, J.G.; Taylor, B.L.; Reeves, R. & Brownell Jr., R.L. (2018). "Eschrichtius robustus (western subpopulation)". IUCN Red List of Threatened Species. 2018: e.T8099A50345475. Retrieved 2 June 2021.

iwc.int

archive.iwc.int

Kato H.; Kishiro T.; Nishiwaki S.; Nakamura G.; Bando T.; Yasunaga G.; Sakamoto T.; Miyashita T. (2014). Status Report of Conservation and Researches on the Western North Pacific Gray Whales in Japan, May 2013 – April 2014 [document SC/65b/BRG12] (Report). Retrieved 2021-08-21.
Weller, D. W.; Takanawa, N.; Ohizumi, H.; Funahashi, N.; Sychenko, O. A.; Burdin, A. M.; Lang, A. R.; Brownell Jr., R. L. (2015). "Photographic match of a western gray whale between Sakhalin Island, Russia, and the Pacific Coast of Japan. Paper SC/66a/BRG/17". International Whaling Commission, Scientific Committee (SC66a meeting). San Diego, USA.
Kim W.H., Sohn H.; An Y-R.; Park J.K.; Kim N.D.; Doo Hae An H.D. (2013). "Report of Gray Whale Sighting Survey off Korean waters from 2003 to 2011". Cetacean Research Institute, National Fisheries Research & Development Institute. Retrieved 2014-05-18.
Kato H.; Kishiro T.; Bando T.; Ohizumi H.; Nakamura G.; Okazoe N.; Yoshida H.; Mogoe T.; Miyashita T. (2015). Status Report of Conservation and Researches on the Western North Pacific Gray Whales in Japan, May 2014 – April 2015. SC/66a/BRG (Report). Retrieved 2016-02-23.

iwc.int

"Russian Federation". iwc.int. Retrieved 2024-11-22.

iwcoffice.org

"Report of the Scientific Committee, Tromsø, Norway, 30 May to 11 June 2011 Annex F: Sub-Committee on Bowhead, Right and Gray Whale" (PDF). IWC Office. Archived from the original (PDF) on 5 November 2011.

izu-np.co.jp

digital.izu-np.co.jp

"伊豆新聞デジタル – IZU SHIMBUN DIGITAL --". 伊豆新聞デジタル. Archived from the original on April 20, 2016.

jst.go.jp

jstage.jst.go.jp

Nakamura G.; Kato H. (2014). "日本沿岸域に近年（1990–2005 年）出現したコククジラEschrichtius robustus の骨学的特徴，特に頭骨形状から見た北太平洋西部系群と東部系群交流の可能性" (PDF). 哺乳類科学. 54 (1). The Mammal Society of Japan, Cetacean Research Laboratory in Marine environmental section in the Graduate School of Tokyo University of Marine Science and Technology, J-STAGE: 73–88. Retrieved 2015-01-16.

jstor.org

Seeman, Mette E.; et al. (December 2009). "Radiation of extant cetaceans driven by restructuring of the ocean". Systematic Biology. 58 (6): 573–585. doi:10.1093/sysbio/syp060. JSTOR 25677547. PMC 2777972. PMID 20525610.
Bryant, PJ (1995). "Dating remains of gray whales from the eastern North Atlantic". Journal of Mammalogy. 76 (3): 857–861. doi:10.2307/1382754. JSTOR 1382754.
Dudley, P (1725). "An essay upon the natural history of whales". Philosophical Transactions of the Royal Society. 33 (381–391): 256–259. Bibcode:1724RSPT...33..256D. doi:10.1098/rstl.1724.0053. JSTOR 103782. S2CID 186208376.
Brownell, R.L. Jr.; Chun, C. (1977). "Probable existence of the Korean stock of the gray whale (Eschrichtius robustus)". J. Mammal. 58 (2): 237–9. doi:10.2307/1379584. JSTOR 1379584.

juf.co.jp

"Japan Underwater Films". Retrieved 14 May 2015.

kahaku.go.jp

svrsh1.kahaku.go.jp

"海棲哺乳類情報データベース". Archived from the original on 3 September 2015. Retrieved 14 May 2015.

svrsh2.kahaku.go.jp

Yamada T.; Watanabe Y. "Marine Mammals Stranding DataBase – Gray Whale". The National Museum of Nature and Science. Archived from the original on 2014-05-12. Retrieved 2015-01-13.

la9.jp

hkd.a.la9.jp

Nambu, Hisao; Ishikawa, Hajime & Yamada, Tadasu K. (2010). "Records of the western gray whale, Eschrichtius robustus: its distribution and migration" (PDF). Japan Cetology. 20 (20): 21–29. doi:10.5181/cetology.0.20_21. Archived from the original (PDF) on 2016-03-04. Retrieved 2015-10-15.

latimes.com

Perry, Tony (1998). "Rescued Whale J.J. Begins Long Journey Home". Los Angeles Times. Retrieved 29 January 2016.

livescience.com

Hickok, Kimberly (2020-01-10). "Solar Storms Might Be Causing Gray Whales to Get Lost". livescience.com. Retrieved 2024-11-22.

lsiecosystem.org

Jones, Mary Lou. "The Reproductive Cycle in Gray Whales Based on Photographic Resightings of Females on the Breeding Grounds from 1977–82" (PDF). Rep. Int. Whal. Comm. (t2): 177. Archived from the original (PDF) on 2012-04-26.
Swartz, Steven L.; Taylor, Barbara L.; Rugh, David J. (2006). "Gray whale Eschrichtius robustus population and stock identity" (PDF). Mammal Review. 36 (1): 66–84. doi:10.1111/j.1365-2907.2006.00082.x. Archived from the original (PDF) on 2012-04-26.

mammaldiversity.org

"Explore the Database". www.mammaldiversity.org. Retrieved 2021-08-20.

marinebio.org

"Gray Whales, Eschrichtius robustus". MarineBio.org. Archived from the original on 2018-12-15. Retrieved 2018-12-13.

marinemammalcenter.org

"Gray Whale | The Marine Mammal Center". www.marinemammalcenter.org. Retrieved 2024-11-22.

maritime-executive.com

"Whale Conservation Success Highlighted in IUCN Red List Update". The Maritime Executive. Retrieved 2018-11-25.

namibiandolphinproject.blogspot.ch

Namibian Dolphin Project: A rare and mysterious visitor in Walvis Bay. Namibiandolphinproject.blogspot.ch (2013-05-14). Retrieved on 2013-07-28.

namibiandolphinproject.com

Elwen H.S., Gridley T. (2013). Gray whale (Eschrichtius robustus) sighting in Namibia (SE Atlantic) – first record for Southern Hemisphere. Mammal Research Institute, the University of Pretoria and the Namibian Dolphin Project. retrieved on 18-05-2014

newscientist.com

Hooper, Rowan (23 July 2005). "Moving Whales Across the World". New Scientist. Retrieved 22 August 2013.

newsonjapan.com

"Nearly extinct western gray whale sighted again in coastal waters off Niigata". Asahi. 2015. Archived from the original on 2016-03-04.

nih.gov

pubmed.ncbi.nlm.nih.gov

Seeman, Mette E.; et al. (December 2009). "Radiation of extant cetaceans driven by restructuring of the ocean". Systematic Biology. 58 (6): 573–585. doi:10.1093/sysbio/syp060. JSTOR 25677547. PMC 2777972. PMID 20525610.
Arnason, U.; Gullberg A. & Widegren, B. (1993). "Cetacean mitochondrial DNA control region: sequences of all extant baleen whales and two sperm whale species". Molecular Biology and Evolution. 10 (5): 960–970. doi:10.1093/oxfordjournals.molbev.a040061. PMID 8412655.
Sasaki, T.; Nikaido, Masato; Hamilton, Healy; Goto, Mutsuo; Kato, Hidehiro; Kanda, Naohisa; Pastene, Luis; Cao, Ying; et al. (2005). "Mitochondrial phylogenetics and evolution of mysticete whales". Systematic Biology. 54 (1): 77–90. doi:10.1080/10635150590905939. PMID 15805012.
McGowen, Michael R; Tsagkogeorga, Georgia; Álvarez-Carretero, Sandra; dos Reis, Mario; Struebig, Monika; Deaville, Robert; Jepson, Paul D; Jarman, Simon; Polanowski, Andrea; Morin, Phillip A; Rossiter, Stephen J (2019-10-21). "Phylogenomic Resolution of the Cetacean Tree of Life Using Target Sequence Capture". Systematic Biology. 69 (3): 479–501. doi:10.1093/sysbio/syz068. ISSN 1063-5157. PMC 7164366. PMID 31633766.
Árnason, Úlfur; Lammers, Fritjof; Kumar, Vikas; Nilsson, Maria A.; Janke, Axel (2018). "Whole-genome sequencing of the blue whale and other rorquals finds signatures for introgressive gene flow". Science Advances. 4 (4): eaap9873. Bibcode:2018SciA....4.9873A. doi:10.1126/sciadv.aap9873. PMC 5884691. PMID 29632892.
Pyenson, Nicholas D.; Lindberg, David R. (2011). Goswami, Anjali (ed.). "What happened to gray whales during the Pleistocene? The ecological impact of sea-level change on benthic feeding areas in the North Pacific Ocean". PLOS ONE. 6 (7): e21295. Bibcode:2011PLoSO...621295P. doi:10.1371/journal.pone.0021295. PMC 3130736. PMID 21754984.
Ana S. L. Rodrigues; Anne Charpentier; Darío Bernal-Casasola; Armelle Gardeisen; Carlos Nores; José Antonio Pis Millán; Krista McGrath; Camilla F. Speller (July 11, 2018). "Forgotten Mediterranean calving grounds of grey and North Atlantic right whales: evidence from Roman archaeological records". Proceedings of the Royal Society B. 285 (1882). doi:10.1098/rspb.2018.0961. PMC 6053924. PMID 30051821.
Alter, S. Elizabeth; Hofreiter, Michael; et al. (March 9, 2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
Alter, SE; Newsome, SD; Palumbi, SR (May 2012). "Pre-Whaling Genetic Diversity and Population Ecology in Eastern Pacific Gray Whales: Insights from Ancient DNA and Stable Isotopes". PLOS ONE. 7 (5): e35039. Bibcode:2012PLoSO...735039A. doi:10.1371/journal.pone.0035039. PMC 3348926. PMID 22590499.
Alter, S. E.; Rynes, E.; Palumbi, S. R. (11 September 2007). "DNA evidence for historic population size and past ecosystem impacts of gray whales". Proceedings of the National Academy of Sciences. 104 (38): 15162–15167. Bibcode:2007PNAS..10415162A. doi:10.1073/pnas.0706056104. PMC 1975855. PMID 17848511.
Alter, S. Elizabeth; Meyer, Matthias; Post, Klaas; Czechowski, Paul; Gravlund, Peter; Gaines, Cork; Rosenbaum, Howard C.; Kaschner, Kristin; Turvey, Samuel T.; Van Der Plicht, Johannes; Shapiro, Beth; Hofreiter, Michael (2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
Morell, V. (20 January 2011). "Killer Whales Earn Their Name". Science. 331 (6015): 274–276. Bibcode:2011Sci...331..274M. doi:10.1126/science.331.6015.274. PMID 21252323.

ncbi.nlm.nih.gov

Seeman, Mette E.; et al. (December 2009). "Radiation of extant cetaceans driven by restructuring of the ocean". Systematic Biology. 58 (6): 573–585. doi:10.1093/sysbio/syp060. JSTOR 25677547. PMC 2777972. PMID 20525610.
McGowen, Michael R; Tsagkogeorga, Georgia; Álvarez-Carretero, Sandra; dos Reis, Mario; Struebig, Monika; Deaville, Robert; Jepson, Paul D; Jarman, Simon; Polanowski, Andrea; Morin, Phillip A; Rossiter, Stephen J (2019-10-21). "Phylogenomic Resolution of the Cetacean Tree of Life Using Target Sequence Capture". Systematic Biology. 69 (3): 479–501. doi:10.1093/sysbio/syz068. ISSN 1063-5157. PMC 7164366. PMID 31633766.
Árnason, Úlfur; Lammers, Fritjof; Kumar, Vikas; Nilsson, Maria A.; Janke, Axel (2018). "Whole-genome sequencing of the blue whale and other rorquals finds signatures for introgressive gene flow". Science Advances. 4 (4): eaap9873. Bibcode:2018SciA....4.9873A. doi:10.1126/sciadv.aap9873. PMC 5884691. PMID 29632892.
Pyenson, Nicholas D.; Lindberg, David R. (2011). Goswami, Anjali (ed.). "What happened to gray whales during the Pleistocene? The ecological impact of sea-level change on benthic feeding areas in the North Pacific Ocean". PLOS ONE. 6 (7): e21295. Bibcode:2011PLoSO...621295P. doi:10.1371/journal.pone.0021295. PMC 3130736. PMID 21754984.
Ana S. L. Rodrigues; Anne Charpentier; Darío Bernal-Casasola; Armelle Gardeisen; Carlos Nores; José Antonio Pis Millán; Krista McGrath; Camilla F. Speller (July 11, 2018). "Forgotten Mediterranean calving grounds of grey and North Atlantic right whales: evidence from Roman archaeological records". Proceedings of the Royal Society B. 285 (1882). doi:10.1098/rspb.2018.0961. PMC 6053924. PMID 30051821.
Alter, SE; Newsome, SD; Palumbi, SR (May 2012). "Pre-Whaling Genetic Diversity and Population Ecology in Eastern Pacific Gray Whales: Insights from Ancient DNA and Stable Isotopes". PLOS ONE. 7 (5): e35039. Bibcode:2012PLoSO...735039A. doi:10.1371/journal.pone.0035039. PMC 3348926. PMID 22590499.
Alter, S. E.; Rynes, E.; Palumbi, S. R. (11 September 2007). "DNA evidence for historic population size and past ecosystem impacts of gray whales". Proceedings of the National Academy of Sciences. 104 (38): 15162–15167. Bibcode:2007PNAS..10415162A. doi:10.1073/pnas.0706056104. PMC 1975855. PMID 17848511.

nikkeibp.co.jp

natgeo.nikkeibp.co.jp

Takanawa N. (2015). "【フォトギャラリー】伊豆諸島で見つかった希少なコククジラ". Japanese office of the National Geographic. Retrieved 2015-10-14.

noaa.gov

fisheries.noaa.gov

Fisheries, NOAA (2020-06-25). "Gray Whale | NOAA Fisheries". NOAA. Retrieved 2020-06-29.
Fisheries, NOAA (2023-04-13). "Gray Whale | NOAA Fisheries". NOAA. Retrieved 2024-11-22.
"Automatic Whale Detector". NOAA, National Marine Fisheries Service, Southwest Fisheries Science Center, Protected Resource Division. 2015. Archived from the original on 2016-02-23. Retrieved 2016-01-17.
"2019-2023 Eastern North Pacific Gray Whale UME (CLOSED) | NOAA Fisheries". NOAA. 2024-11-04. Retrieved 2024-11-22.

swfsc.noaa.gov

"Gray Whale Population Studies". NOAA, National Marine Fisheries Service, Southwest Fisheries Science Center, Protected Resource Division. 2010. Retrieved 2011-02-25.
Lang, A. (January 19, 2011). "Demographic distinctness of the Pacific Coast Feeding Group of Gray Whales (Eschrictius robustus)". NOAA Fisheries Service, Protected Resource Division, Southwest Fisheries Science Center. Retrieved 2011-02-25.

spo.nmfs.noaa.gov

Rice, D.; Wolman, A. & Braham, H. (1984). "The Gray Whale, Eschrichtius robustus" (PDF). Marine Fisheries Review. 46 (4): 7–14. Archived (PDF) from the original on 2008-10-31.

ntv.co.jp

news.ntv.co.jp

日本テレビ. "東京湾で目撃相次ぐクジラカメラが捉えた｜日テレNEWS NNN". 日テレNEWS NNN (in Japanese). Retrieved 2024-11-22.

nwsource.com

seattletimes.nwsource.com

Mapes, Lynda V.; Ervin, Keith (2007-09-09). "Gray whale shot, killed in rogue tribal hunt". The Seattle Times. Archived from the original on 2011-11-25.

observation.org

Observation.org, 2021-04-04, Archive – Yasutaka Imai

oceana.ne.jp

"ダイビング中にコククジラと遭遇のミラクル！～房総半島・西川名と伊豆半島・赤沢で相次ぐ～｜オーシャナ". Oceana.ne.jp. 2016-01-19. Retrieved 2017-01-06.

oceanicsociety.org

Koontz, Kathi (2016-03-24). "Close Encounters With Baja's Gray Whales". Oceanic Society. Retrieved 2024-11-22.

openlibrary.org

Erxleben 1777, p. 610 (Balaena gibbosa) Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
- E.g. Erxleben 1777, pp. 610–611; Anderson 1746, p. 201; Brisson 1762, p. 221 Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.

oregonstate.edu

mmi.oregonstate.edu

"Western Pacific Gray Whale, Sakhalin Island 2010". Oregon State University, Marine Mammal Institute. February 2011. Archived from the original on 2013-03-25. Retrieved 2011-02-25.

paleobiodb.org

The Paleobiology Database Eschrichtiidae entry accessed on 26 December 2010
Erxleben 1777, p. 610 (Balaena gibbosa) Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
- E.g. Erxleben 1777, pp. 610–611; Anderson 1746, p. 201; Brisson 1762, p. 221 Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
  - Van Beneden & Gervais 1868, pp. 290–291 Van Beneden, P. J.; Gervais, P. (1868). Ostéographie des cétacés vivants et fossiles, comprenant la description et l'iconographie du squelette et du système dentaire de ces animaux; ainsi que des documents relatifs à leur histoire naturelle. Paris: A. Bertrand. doi:10.5962/bhl.title.9521.

palmbeachpost.com

McCloud, Cheryl (2023-12-21). "Gray whale spotted off Florida coast. Here's why the sighting is so unusual". The Palm Beach Post. Retrieved 2024-03-27.
McCloud, Cheryl; Crowley, Kinsey (2023-12-21). "Gray whale spotted off Florida coast. Here's why the sighting is so unusual". The Palm Beach Post. Retrieved 2023-12-21.

phys.org

"Fin whale, mountain gorilla populations rise amid conservation action". Retrieved 2018-11-25.

pwgsc.gc.ca

dsp-psd.pwgsc.gc.ca

Recovery Strategy for the Grey Whale (Eschrichtius robustus), Atlantic Population, in Canada. Dsp-psd.pwgsc.gc.ca (2012-07-31). Retrieved on 2012-12-20.

researchgate.net

Xianyan, Wang; Min, Xu; Fuxing, Wu; Weller, David W.; Xing, Miao; Lang, Aimee R.; Qian, Zhu (2015). "Short Note: Insights from a Gray Whale (Eschrichtius robustus) Bycaught in the Taiwan Strait Off China in 2011". Aquatic Mammals. 41 (3): 327. doi:10.1578/AM.41.3.2015.327.
Findley, T.L.; Vidal, O. (2002). "Gray whale (Eschrichtius robustus) at calving sites in the Gulf of California, México". Journal of Cetacean Research and Management. 4 (1): 27–40.
"A Gray Area: On the Matter of Gray Whales in the Western North Pacific". 2015-05-07. Retrieved 2017-01-06.

reuters.com

Minguez, Alexandre (2021-05-07). "Lost in the Mediterranean, a starving grey whale must find his way home soon". Reuters. Retrieved 2024-03-27.

rgo.ru

Nefedova T., Gavrilo M., Gorshkov S. (2013). Летом в Арктике стало меньше льда Archived 2014-05-24 at the Wayback Machine. Russian Geographical Society. retrieved on 24-05-2014

sakhalinenergy.com

Fadeev V.I. (2003). Benthos and prey studies in feeding grounds of the Okhotsk-Korean population of gray whales Archived 2017-01-06 at the Wayback Machine. Final report on materials from field studies on the research vessel Nevelskoy in 2002. Marine Biology Institute, Vladivostok.

semanticscholar.org

api.semanticscholar.org

Kimura, T.; Hasegawa, Y.; Kohno, N. (2017). "A new species of the genus Eschrichtius (Cetacea: Mysticeti) from the Early Pleistocene of Japan". Paleontological Research. 22 (1): 1–19. doi:10.2517/2017PR007. S2CID 134494152.
Dudley, P (1725). "An essay upon the natural history of whales". Philosophical Transactions of the Royal Society. 33 (381–391): 256–259. Bibcode:1724RSPT...33..256D. doi:10.1098/rstl.1724.0053. JSTOR 103782. S2CID 186208376.
Alter, S. Elizabeth; Hofreiter, Michael; et al. (March 9, 2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
Shpak V.O.; Kuznetsova M.D.; Rozhnov V.V. (2013). "Observation of the Gray Whale (Eschrichtius robustus) in the Laptev Sea". Biology Bulletin. 40 (9): 797–800. Bibcode:2013BioBu..40..797S. doi:10.1134/S1062359013090100. S2CID 18169458.
Alter, S. Elizabeth; Meyer, Matthias; Post, Klaas; Czechowski, Paul; Gravlund, Peter; Gaines, Cork; Rosenbaum, Howard C.; Kaschner, Kristin; Turvey, Samuel T.; Van Der Plicht, Johannes; Shapiro, Beth; Hofreiter, Michael (2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
Tsai, Cheng-Hsiu; Fordyce, R. Ewan; Chang, Chun-Hsiang; Lin, Liang-Kong (2014). "Quaternary Fossil Gray Whales from Taiwan". Paleontological Research. 18 (2): 82. doi:10.2517/2014PR009. S2CID 131250469.

sevin-expedition.ru

kit.sevin-expedition.ru

Shpak O. (2011). Observation of the gray whale in the Laptev Sea. Standing expedition of IEE Russian Academy of Sciences.

shikoku-np.co.jp

"連鎖の崩壊第３部命のふるさと２−四国新聞社". Retrieved 14 May 2015.
"コククジラが三河湾を回遊／絶滅恐れ、３月に１頭". 四国新聞社. Retrieved 14 May 2015.

smithsonianmag.com

Daley, Jason. "NOAA Is Investigating 70 Gray Whale Deaths Along the West Coast". Smithsonian Magazine. Retrieved 2024-11-22.

sosdolfijn.nl

SOS Dolfijn, 2021, Grijze walvis gemeld bij Marokko

theguardian.com

"Gray whale sighted off New England 200 years after species' Atlantic extinction". The Guardian. Associated Press. 2024-03-06. Retrieved 2024-03-06.

thewhaletrail.org

"How to Spot Whales from Shore | the whale trail". thewhaletrail.org. 13 February 2011. Retrieved 2017-02-13.

ucalgary.ca

pubs.aina.ucalgary.ca

Rugh, David J.; Fraker, Mark A. (June 1981). "Gray Whale (Eschrichtius robustus) Sightings in Eastern Beaufort Sea" (PDF). Arctic. 34 (2). doi:10.14430/arctic2521. Archived (PDF) from the original on 2012-04-22. Retrieved 2010-07-15.

unesco.org

whc.unesco.org

UNESCO World Heritage Centre, Daegokcheon Stream Petroglyphs

uni-potsdam.de

publishup.uni-potsdam.de

Alter, S. Elizabeth; Hofreiter, Michael; et al. (March 9, 2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.
Alter, S. Elizabeth; Meyer, Matthias; Post, Klaas; Czechowski, Paul; Gravlund, Peter; Gaines, Cork; Rosenbaum, Howard C.; Kaschner, Kristin; Turvey, Samuel T.; Van Der Plicht, Johannes; Shapiro, Beth; Hofreiter, Michael (2015). "Climate impacts on transocean dispersal and habitat in gray whales from the Pleistocene to 2100". Molecular Ecology. 24 (7): 1510–1522. Bibcode:2015MolEc..24.1510A. doi:10.1111/mec.13121. PMID 25753251. S2CID 17313811.

unl.edu

digitalcommons.unl.edu

Weller, D.W.; Wursig, B.; Bradford, A.L.; Burdin, A.M.; Blokhin, S.A.; inakuchi, H. & Brownell, R.L. Jr. (1999). "Gray whales (Eschrichtius robustus) off Sakhalin Island, Russia: seasonal and annual patterns of occurrence". Mar. Mammal Sci. 15 (4): 1208–27. Bibcode:1999MMamS..15.1208W. doi:10.1111/j.1748-7692.1999.tb00886.x.
David W. Weller; Alexander M. Burdin; Bernd Würsig; Barbara L. Taylor; Robert L. Brownell Jr; et al. (2002). "The western gray whale: a review of past exploitation, current status and potential threats". Journal of Cetacean Research and Management. 4 (1): 7–12 – via University of Nebraska - Lincoln.

visitkorea.or.kr

english.visitkorea.or.kr

"Gray Whale Migration Site (울산 귀신고래 회유해면)". Official Korea Tourism Organization.

web.archive.org

Gray Whale Eschrichtius robustus. American Cetacean Society
Erxleben 1777, p. 610 (Balaena gibbosa) Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
- E.g. Erxleben 1777, pp. 610–611; Anderson 1746, p. 201; Brisson 1762, p. 221 Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
  - Van Beneden & Gervais 1868, pp. 290–291 Van Beneden, P. J.; Gervais, P. (1868). Ostéographie des cétacés vivants et fossiles, comprenant la description et l'iconographie du squelette et du système dentaire de ces animaux; ainsi que des documents relatifs à leur histoire naturelle. Paris: A. Bertrand. doi:10.5962/bhl.title.9521.
    - "Report of the Scientific Committee, Tromsø, Norway, 30 May to 11 June 2011 Annex F: Sub-Committee on Bowhead, Right and Gray Whale" (PDF). IWC Office. Archived from the original (PDF) on 5 November 2011.
    - The MORSE Project – Ancient whale exploitation in the Mediterranean: species matters Archived 2016-12-20 at the Wayback Machine
    - "Automatic Whale Detector". NOAA, National Marine Fisheries Service, Southwest Fisheries Science Center, Protected Resource Division. 2015. Archived from the original on 2016-02-23. Retrieved 2016-01-17.
    - "Western Pacific Gray Whale, Sakhalin Island 2010". Oregon State University, Marine Mammal Institute. February 2011. Archived from the original on 2013-03-25. Retrieved 2011-02-25.
    - Rugh, David J.; Fraker, Mark A. (June 1981). "Gray Whale (Eschrichtius robustus) Sightings in Eastern Beaufort Sea" (PDF). Arctic. 34 (2). doi:10.14430/arctic2521. Archived (PDF) from the original on 2012-04-22. Retrieved 2010-07-15.
    - Nefedova T., Gavrilo M., Gorshkov S. (2013). Летом в Арктике стало меньше льда Archived 2014-05-24 at the Wayback Machine. Russian Geographical Society. retrieved on 24-05-2014
    - צפריר רינת 08.05.2010 16:47 עודכן ב: 16:50. "לווייתן אפור נצפה בפעם הראשונה מול חופי ישראל – מדע וסביבה – הארץ". Haaretz.co.il. Archived from the original on 2010-05-11. Retrieved 2012-06-26.{{cite web}}: CS1 maint: numeric names: authors list (link)
    - Rice, D.; Wolman, A. & Braham, H. (1984). "The Gray Whale, Eschrichtius robustus" (PDF). Marine Fisheries Review. 46 (4): 7–14. Archived (PDF) from the original on 2008-10-31.
    - Jones, Mary Lou. "The Reproductive Cycle in Gray Whales Based on Photographic Resightings of Females on the Breeding Grounds from 1977–82" (PDF). Rep. Int. Whal. Comm. (t2): 177. Archived from the original (PDF) on 2012-04-26.
    - Swartz, Steven L.; Taylor, Barbara L.; Rugh, David J. (2006). "Gray whale Eschrichtius robustus population and stock identity" (PDF). Mammal Review. 36 (1): 66–84. doi:10.1111/j.1365-2907.2006.00082.x. Archived from the original (PDF) on 2012-04-26.
    - Solutions, Gray Whale Foundation | Rosodigital Creative. "The Gray Whale Foundation". www.graywhalefoundation.org. Archived from the original on 2018-02-03. Retrieved 2018-02-02.
    - Fadeev V.I. (2003). Benthos and prey studies in feeding grounds of the Okhotsk-Korean population of gray whales Archived 2017-01-06 at the Wayback Machine. Final report on materials from field studies on the research vessel Nevelskoy in 2002. Marine Biology Institute, Vladivostok.
    - Davis, T.N. (1979-09-06). "Recovery of the Gray Whale". Alaska Science Forum. Archived from the original on 2009-02-12. Retrieved 2009-01-25.
    - Nambu, Hisao; Ishikawa, Hajime & Yamada, Tadasu K. (2010). "Records of the western gray whale, Eschrichtius robustus: its distribution and migration" (PDF). Japan Cetology. 20 (20): 21–29. doi:10.5181/cetology.0.20_21. Archived from the original (PDF) on 2016-03-04. Retrieved 2015-10-15.
    - "サービス終了のお知らせ". Archived from the original on 24 April 2014. Retrieved 14 May 2015.
    - "Nearly extinct western gray whale sighted again in coastal waters off Niigata". Asahi. 2015. Archived from the original on 2016-03-04.
    - Краснокнижный серый кит приплыл под окна офиса заповедника «Командорский» Archived 2017-03-12 at the Wayback Machine. Retrieved on March 09, 2017
    - Uni Y. (2004) 西部系群コククジラ Eschrictius robustus の記録集成と通過海峡 Archived 2015-09-24 at the Wayback Machine. dion.ne.jp
    - "珍客コククジラ静岡沖で潮吹き". geocities.jp. Archived from the original on 2014-05-12. Retrieved 2014-05-09.
    - 2014. Chuẩn hóa lại tên cá voi xám trong bộ sưu tập mẫu vật của bảo tàng lịch sử tỉnh Quảng Ninh Archived 2017-03-12 at the Wayback Machine. Retrieved on March 09, 2017
    - 2012. Bí ẩn những con cá khổng lồ dạt vào biển Việt Nam Archived 2017-03-12 at the Wayback Machine. Retrieved on March 09, 2017
    - What's on Xiamen.Tags > Pingtan gray whale Archived 2017-06-25 at the Wayback Machine. Retrieved on November 24. 2014
    - "濒危物种数据库 – 灰鲸 Eschrichtius robustus (Lilljeborg, 1861)". 中华人民共和国濒危物种科学委员会. p. the CITES. Archived from the original on 2014-12-25. Retrieved 2014-11-24.
    - "海棲哺乳類情報データベース". Archived from the original on 3 September 2015. Retrieved 14 May 2015.
    - Disappearing Whales: Korea's Inconvenient Truth Archived 2016-03-05 at the Wayback Machine. Greenpeace (2012)
    - Gagnon, Chuck (November 2016) Western gray whale activity in the East China Sea from acoustic data: Memorandum for Dr. Brandon Southall Archived 2016-12-24 at the Wayback Machine. iucn.org
    - Marine Mammals Stranding DataBase. kahaku.go.jp
    - "footage". Beachland.jp. Archived from the original on 2017-06-27. Retrieved 2017-01-06.
    - 2012 年に漂着した海棲哺乳類につい Archived 2014-04-27 at the Wayback Machine. .beachland.jp
    - "伊勢湾でクジラ発見！！". Beachland.jp. Archived from the original on 2017-06-27. Retrieved 2017-01-06.
    - ""プリン展"から"コククジラ展"へ". www.beachland.jp. Archived from the original on 2017-06-27. Retrieved 2017-01-06.
    - Braulik, Gill (2015-04-16) Young Gray Whale Sighted near Tokyo Islands. IUCN SSC – Cetacean Specialist Group
    - 絶滅心配コククジラの死骸千葉・南房総で見つかる. nhk.or.jp (2015-05-03)
    - "伊豆新聞デジタル – IZU SHIMBUN DIGITAL --". 伊豆新聞デジタル. Archived from the original on April 20, 2016.
    - みんなのニュース. 2017. 撮影成功! 姿現した「東京湾クジラ」 Archived 2017-04-22 at the Wayback Machine. The Fuji News Network Retrieved on April 22, 2017
    - "Gray Whales, Eschrichtius robustus". MarineBio.org. Archived from the original on 2018-12-15. Retrieved 2018-12-13.
    - Mapes, Lynda V.; Ervin, Keith (2007-09-09). "Gray whale shot, killed in rogue tribal hunt". The Seattle Times. Archived from the original on 2011-11-25.
    - The Grey Whale (Eastern North Pacific Population) Archived January 14, 2016, at the Wayback Machine. Species at Risk. dfo-mpo.gc.ca
    - Yamada T.; Watanabe Y. "Marine Mammals Stranding DataBase – Gray Whale". The National Museum of Nature and Science. Archived from the original on 2014-05-12. Retrieved 2015-01-13.
    - Sumich, J. L.; Goff, T.; L. Perryman, W. (2001). "Growth of two captive gray whale calves" (PDF). Aquatic Mammals. 27 (3): 231–233. Archived (PDF) from the original on 2015-10-15.

whatsonxiamen.com

What's on Xiamen.Tags > Pingtan gray whale Archived 2017-06-25 at the Wayback Machine. Retrieved on November 24. 2014

wikipedia.org

ja.wikipedia.org

みんなのニュース. 2017. 撮影成功! 姿現した「東京湾クジラ」 Archived 2017-04-22 at the Wayback Machine. The Fuji News Network Retrieved on April 22, 2017

wnyc.org

Hamilton, Alex (October 8, 2015). "The Gray Whale Sneaks Back into the Atlantic, Two Centuries Later". WNYC. Retrieved 2019-10-28.

worldcat.org

search.worldcat.org

Mead, J. G.; Brownell, R. L. Jr. (2005). "Order Cetacea". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 723–743. ISBN 978-0-8018-8221-0. OCLC 62265494.
McGowen, Michael R; Tsagkogeorga, Georgia; Álvarez-Carretero, Sandra; dos Reis, Mario; Struebig, Monika; Deaville, Robert; Jepson, Paul D; Jarman, Simon; Polanowski, Andrea; Morin, Phillip A; Rossiter, Stephen J (2019-10-21). "Phylogenomic Resolution of the Cetacean Tree of Life Using Target Sequence Capture". Systematic Biology. 69 (3): 479–501. doi:10.1093/sysbio/syz068. ISSN 1063-5157. PMC 7164366. PMID 31633766.
Erxleben 1777, p. 610 (Balaena gibbosa) Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
- E.g. Erxleben 1777, pp. 610–611; Anderson 1746, p. 201; Brisson 1762, p. 221 Erxleben, J. C. P. (1777). Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis 1: Mammalia (in Latin). Leipzig: Weygandianis. OCLC 22224991. OL 23666710M.
  - Lilljeborg 1861, p. 39 Lilljeborg, W. (1861). Öfversigt af de inom Skandinavien (Sverige och Norrige) anträffade Hvalartade Däggdjur (Cetacea) (in Swedish). doi:10.5962/bhl.title.15843. OCLC 670223335.

worldwildlife.org

Gray Whale. Worldwildlife.org. Retrieved on 2012-12-20.

youtube.com

Suitube (2012). "中村宏治コククジラ撮影秘話！". Japan Underwater Films. p. YouTube. Archived from the original on 2021-11-18. Retrieved 2015-01-07.
Birdnetmaster (2015). "2014年日本海に出現したコククジラ / Grey whale 2014 Sea of Japan". YouTube. Archived from the original on 2021-11-18. Retrieved 2015-10-14.
"コククジラ in 日本（超貴重）Western Gray Whale sightings (Extremely Rare!)". YouTube. 2015. Retrieved 2015-10-14.
"今日のコククジラ館山西川名 201601f". YouTube. 2016-01-09. Archived from the original on 2021-11-18. Retrieved 2017-01-06.
"赤沢コククジラ 2016.1.14". YouTube. Archived from the original on 2021-11-18. Retrieved 2017-01-06.
鎌倉ゴムボートコング山田肇 (2017-03-26). ゴムボート東京湾ホエールウォッチング❗. Retrieved 2024-11-22 – via YouTube.
"Deadly Killer Whale Moments (BBC Earth)". YouTube.

zapoved.ru

news.zapoved.ru

Краснокнижный серый кит приплыл под окна офиса заповедника «Командорский» Archived 2017-03-12 at the Wayback Machine. Retrieved on March 09, 2017