Harbor seal (English Wikipedia)

Lowry, L. (2016). "Phoca vitulina". IUCN Red List of Threatened Species. 2016: e.T17013A45229114. doi:10.2305/IUCN.UK.2016-1.RLTS.T17013A45229114.en. Retrieved 12 November 2021.
Bjørge, A.; Øien, N.; Hartvedt, S.; Bøthum, G.; Bekkby, T. (2002). "Dispersal and bycatch mortality in grey, Halichoerus grypys, and harbour, Phoca vitulina, seals tagged at the Norwegian coast". Mar. Mammal Sci. 18 (4): 963–976. Bibcode:2002MMamS..18..963B. doi:10.1111/j.1748-7692.2002.tb01085.x. S2CID 84812505.
Berta, A.; Churchill, M. (2012). "Pinniped Taxonomy: evidence for species and subspecies". Mammal Review. 42 (3): 207–234. doi:10.1111/j.1365-2907.2011.00193.x.
Härkönen, T.; Heide-Jørgensen, M.-P. (1990-12-01). "Comparative life histories of East Atlantic and other harbour seal populations". Ophelia. 32 (3): 211–235. doi:10.1080/00785236.1990.10422032. ISSN 0078-5326.
Allen, Sarah G. (1985). "Mating Behavior in the Harbor Seal". Marine Mammal Science. 1 (1): 84–87. Bibcode:1985MMamS...1...84A. doi:10.1111/j.1748-7692.1985.tb00532.x.
Van Parijs, S.M.; Kovacs, K.M. (2002). "In-air and underwater vocalizations of eastern Canadian harbour seals, Phoca vitulina". Canadian Journal of Zoology. 80 (7): 1173–1179. doi:10.1139/z02-088.
Reder, S.; Lydersen, C.; Arnold, W.; Kovacs, K.M. (2003). "Haulout behaviour of High Arctic harbour seals (Phoca vitulina vitulina) in Svalbard, Norway". Polar Biology. 27 (1): 6–16. Bibcode:2003PoBio..27....6R. doi:10.1007/s00300-003-0557-1. S2CID 25505946.
Matthews, L. P. & Parks, S. E. (2017). "Source levels and call parameters of harbor seal breeding vocalizations near a terrestrial haulout ite in Glacier Bay National Park and Preserve". The Journal of the Acoustical Society of America. 141 (3): EL274–EL280. Bibcode:2017ASAJ..141L.274M. doi:10.1121/1.4978299. PMID 28372144.
Perry, E. A. & Renouf, D. (1988). "further studies of the role of harbour seal (Phoca vitulina) pup vocalizations in preventing separation of mother-pup pairs". Canadian Journal of Zoology. 66 (4): 934–938. doi:10.1139/z88-138.
Manugian, S. C.; Greig, D.; Lee, D.; Becker, B. H.; Allen, S.; Lowry, M. S. & Harvey, J. T. (2017). "Survival probabilities and movements of harbor seals in central California". Marine Mammal Science. 33 (1): 154–171. Bibcode:2017MMamS..33..154M. doi:10.1111/mms.12350.

ghostarchive.org

Archived at Ghostarchive and the Wayback Machine: "Seals Making A Comeback In NYC Waters". YouTube.

gothamist.com

"What To Do If You See An Adorable Seal Wandering Around NYC". Gothamist.com. 2020-01-15. Retrieved 2020-10-06.

gov.uk

"Seals". GOV.UK. Retrieved 2022-02-08.

harvard.edu

ui.adsabs.harvard.edu

Bjørge, A.; Øien, N.; Hartvedt, S.; Bøthum, G.; Bekkby, T. (2002). "Dispersal and bycatch mortality in grey, Halichoerus grypys, and harbour, Phoca vitulina, seals tagged at the Norwegian coast". Mar. Mammal Sci. 18 (4): 963–976. Bibcode:2002MMamS..18..963B. doi:10.1111/j.1748-7692.2002.tb01085.x. S2CID 84812505.
Allen, Sarah G. (1985). "Mating Behavior in the Harbor Seal". Marine Mammal Science. 1 (1): 84–87. Bibcode:1985MMamS...1...84A. doi:10.1111/j.1748-7692.1985.tb00532.x.
Reder, S.; Lydersen, C.; Arnold, W.; Kovacs, K.M. (2003). "Haulout behaviour of High Arctic harbour seals (Phoca vitulina vitulina) in Svalbard, Norway". Polar Biology. 27 (1): 6–16. Bibcode:2003PoBio..27....6R. doi:10.1007/s00300-003-0557-1. S2CID 25505946.
Matthews, L. P. & Parks, S. E. (2017). "Source levels and call parameters of harbor seal breeding vocalizations near a terrestrial haulout ite in Glacier Bay National Park and Preserve". The Journal of the Acoustical Society of America. 141 (3): EL274–EL280. Bibcode:2017ASAJ..141L.274M. doi:10.1121/1.4978299. PMID 28372144.
Manugian, S. C.; Greig, D.; Lee, D.; Becker, B. H.; Allen, S.; Lowry, M. S. & Harvey, J. T. (2017). "Survival probabilities and movements of harbor seals in central California". Marine Mammal Science. 33 (1): 154–171. Bibcode:2017MMamS..33..154M. doi:10.1111/mms.12350.

inverse.com

Moore, Michael (14 January 2019). "Boston "Harbor of Shame" Successfully Ends 30-Year Cleanup". Inverse.com. Retrieved 21 March 2022.

iucnredlist.org

Lowry, L. (2016). "Phoca vitulina". IUCN Red List of Threatened Species. 2016: e.T17013A45229114. doi:10.2305/IUCN.UK.2016-1.RLTS.T17013A45229114.en. Retrieved 12 November 2021.

jstor.org

Daryl Boness and W. Don Bowen, "The Evolution of Maternal Care in Pinnipeds", BioScience. 46(9):645-654. 1996. JSTOR 1312894

lacounty.gov

file.lacounty.gov

"Pinniped Management Plan" (PDF). File.lacounty.gov. Retrieved March 21, 2022.

marinemammalcenter.org

"The Marine Mammal Center". The Marine Mammal Center. Retrieved 2019-07-02.

marinemammalscience.org

Society for Marine Mammalogy (13 November 2016). "Committee on Taxonomy. List of marine mammal species and subspecies". Society for Marine Mammalogy. Retrieved 6 September 2021.

mercurynews.com

"Forget Pier 39: Harbor seals find spot in East Bay". Mercurynews.com. August 9, 2016.

newsobserver.com

Horan, Jack (February 17, 2016). "Seals Swim to NC, Visit the Outer Banks". News and Observer. Retrieved October 6, 2020.

nih.gov

pubmed.ncbi.nlm.nih.gov

Matthews, L. P. & Parks, S. E. (2017). "Source levels and call parameters of harbor seal breeding vocalizations near a terrestrial haulout ite in Glacier Bay National Park and Preserve". The Journal of the Acoustical Society of America. 141 (3): EL274–EL280. Bibcode:2017ASAJ..141L.274M. doi:10.1121/1.4978299. PMID 28372144.

ny1.com

"Hundreds of seals are now calling the waters around NYC home". Ny1.com. Retrieved 2020-10-06.

nypost.com

Spitznagel, Eric (2019-08-10). "Why New York harbor is the cleanest it's been in 110 years". New York Post. Retrieved 2020-10-06.

nytimes.com

Newman, Andy (March 25, 2006). "Swimmers from the North Delight Scientists and Sightseers". The New York Times.

pew.org

"A Vision for Menhaden: Supporting Anglers, Wildlife, and Businesses From Florida to Maine". Pew.org. 9 November 2017. Retrieved 2020-10-06.

presstelegram.com

"Why sharks and seals are coming to Los Angeles and Long Beach ports". Presstelegram.com. December 11, 2016.

santabarbaraca.gov

"Santa Barbara - Stranded Marine Mammals". Santabarbaraca.gov. 6 June 2022.

scienceblogs.com

"Harbour seal kills and eats duck" Archived 2017-10-22 at the Wayback Machine, Tetrapod Zoology, 6 march 2008.

scpr.org

"How to safely spot sea lions and seals along the Southern California coast". Scpr.org. August 22, 2011.

semanticscholar.org

api.semanticscholar.org

Bjørge, A.; Øien, N.; Hartvedt, S.; Bøthum, G.; Bekkby, T. (2002). "Dispersal and bycatch mortality in grey, Halichoerus grypys, and harbour, Phoca vitulina, seals tagged at the Norwegian coast". Mar. Mammal Sci. 18 (4): 963–976. Bibcode:2002MMamS..18..963B. doi:10.1111/j.1748-7692.2002.tb01085.x. S2CID 84812505.
Reder, S.; Lydersen, C.; Arnold, W.; Kovacs, K.M. (2003). "Haulout behaviour of High Arctic harbour seals (Phoca vitulina vitulina) in Svalbard, Norway". Polar Biology. 27 (1): 6–16. Bibcode:2003PoBio..27....6R. doi:10.1007/s00300-003-0557-1. S2CID 25505946.

web.archive.org

"Harbour seal kills and eats duck" Archived 2017-10-22 at the Wayback Machine, Tetrapod Zoology, 6 march 2008.
Archived at Ghostarchive and the Wayback Machine: "Seals Making A Comeback In NYC Waters". YouTube.

worldcat.org

Härkönen, T.; Heide-Jørgensen, M.-P. (1990-12-01). "Comparative life histories of East Atlantic and other harbour seal populations". Ophelia. 32 (3): 211–235. doi:10.1080/00785236.1990.10422032. ISSN 0078-5326.

youtube.com

Archived at Ghostarchive and the Wayback Machine: "Seals Making A Comeback In NYC Waters". YouTube.