Earless seal (English Wikipedia)

"Grey seal pup season | Cumbria Wildlife Trust". www.cumbriawildlifetrust.org.uk. 2023-10-30. Archived from the original on 2023-11-02. Retrieved 2026-04-24.

doi.org (Global: 2^nd place; English: 2^nd place)

Leonard Dewaele; Olivier Lambert; Stephen Louwye (2018). "A critical revision of the fossil record, stratigraphy and diversity of the Neogene seal genus Monotherium (Carnivora, Phocidae)". Royal Society Open Science. 5 (5) 171669. Bibcode:2018RSOS....571669D. doi:10.1098/rsos.171669. PMC 5990722. PMID 29892365.
Dewaele, Leonard; Lambert, Olivier; Louwye, Stephen (2017-02-21). "On Prophoca and Leptophoca (Pinnipedia, Phocidae) from the Miocene of the North Atlantic realm: redescription, phylogenetic affinities and paleobiogeographic implications". PeerJ. 5 e3024. Bibcode:2017PeerJ...5e3024D. doi:10.7717/peerj.3024. PMC 5322758. PMID 28243538.
Paterson, Ryan S.; Rybczynski, Natalia; Kohno, Naoki; Maddin, Hillary C. (2020). "A Total Evidence Phylogenetic Analysis of Pinniped Phylogeny and the Possibility of Parallel Evolution Within a Monophyletic Framework". Frontiers in Ecology and Evolution. 7 457. Bibcode:2020FrEEv...7..457P. doi:10.3389/fevo.2019.00457.
Fulton, Tara L.; Strobeck, Curtis (2010). "Multiple fossil calibrations, nuclear loci and mitochondrial genomes provide new insight into biogeography and divergence timing for true seals (Phocidae, Pinnipedia)". Journal of Biogeography. 37 (5): 814–829. Bibcode:2010JBiog..37..814F. doi:10.1111/j.1365-2699.2010.02271.x. S2CID 59436229.
Rule, James P.; Adams, Justin W.; Marx, Felix G.; Evans, Alistair R.; Tennyson, Alan J. D.; Scofield, R. Paul; Fitzgerald, Erich M. G. (2020-11-11). "First monk seal from the Southern Hemisphere rewrites the evolutionary history of true seals". Proceedings of the Royal Society B: Biological Sciences. 287 (1938) 20202318. doi:10.1098/rspb.2020.2318. PMC 7735288. PMID 33171079.
Berta, Annalisa; Churchill, Morgan; Boessenecker, Robert W. (2018-05-30). "The Origin and Evolutionary Biology of Pinnipeds: Seals, Sea Lions, and Walruses". Annual Review of Earth and Planetary Sciences. 46 (1). Annual Reviews: 203–228. Bibcode:2018AREPS..46..203B. doi:10.1146/annurev-earth-082517-010009. ISSN 0084-6597. S2CID 135439365.
Árnason, Úlfur; Bodin, Kristina; Gullberg, Anette; Ledje, Christina; Suzette, Mouchaty (1995). "A molecular view of pinniped relationships with particular emphasis on the true seals". Journal of Molecular Evolution. 40 (1): 78–85. Bibcode:1995JMolE..40...78A. doi:10.1007/BF00166598. PMID 7714914. S2CID 7537924.
Arnason, Ulfur; Gullberg, Anette; Janke, Axel; Kullberg, Morgan; Lehman, Niles; Petrov, Evgeny A.; Väinölä, Risto (2006-11-01). "Pinniped phylogeny and a new hypothesis for their origin and dispersal". Molecular Phylogenetics and Evolution. 41 (2): 345–354. Bibcode:2006MolPE..41..345A. doi:10.1016/j.ympev.2006.05.022. PMID 16815048.
Fulton, Tara Lynn; Strobeck, Curtis (2010). "Multiple markers and multiple individuals refine true seal phylogeny and bring molecules and morphology back in line". Proceedings of the Royal Society B: Biological Sciences. 277 (1684): 1065–1070. Bibcode:2010PBioS.277.1065F. doi:10.1098/rspb.2009.1783. PMC 2842760. PMID 19939841.
Scheel, Dirk-Martin; Slater, Graham J.; Kolokotronis, Sergios-Orestis; Potter, Charles W.; Rotstein, David S.; Tsangaras, Kyriakos; Greenwood, Alex D.; Helgen, Kristofer M. (2014). "Biogeography and taxonomy of extinct and endangered monk seals illuminated by ancient DNA and skull morphology". ZooKeys (409): 1–33. Bibcode:2014ZooK..409....1S. doi:10.3897/zookeys.409.6244. PMC 4042687. PMID 24899841.
Berta, Annalisa; Churchill, Morgan (2012). "Pinniped taxonomy: review of currently recognized species and subspecies, and evidence used for their description". Mammal Review. 42 (3): 207–234. Bibcode:2012MamRv..42..207B. doi:10.1111/j.1365-2907.2011.00193.x.
Favilla, Arina B.; Costa, Daniel P. (2020-09-11). "Thermoregulatory Strategies of Diving Air-Breathing Marine Vertebrates: A Review". Frontiers in Ecology and Evolution. 8 555509. Bibcode:2020FrEEv...855509F. doi:10.3389/fevo.2020.555509. ISSN 2296-701X.
Kocsis, Kinga; Duengen, Diandra; Jadoul, Yannick; Ravignani, Andrea (January 2024). "Harbour seals use rhythmic percussive signalling in interaction and display". Animal Behaviour. 207: 223–234. Bibcode:2024AnBeh.207..223K. doi:10.1016/j.anbehav.2023.09.014.
McCann, T. S. (1981). "Aggression and sexual activity of male Southern elephant seals, Mirounga leonina". Journal of Zoology. 195 (3): 295–310. doi:10.1111/j.1469-7998.1981.tb03467.x.
Terhune, John M. (2017-04-13). "Through-ice communication by Weddell seals (Leptonychotes weddellii) is possible". Polar Biology. 40 (10): 2133–2136. Bibcode:2017PoBio..40.2133T. doi:10.1007/s00300-017-2124-1. ISSN 0722-4060. S2CID 23069267.
Green, K.; Burton, H. R. (January 1988). "Do Weddell seals sing?". Polar Biology. 8 (3): 165–166. Bibcode:1988PoBio...8..165G. doi:10.1007/bf00443448. ISSN 0722-4060. S2CID 46256980.
Rogers TL (2014). "Source levels of the underwater calls of a male leopard seal". The Journal of the Acoustical Society of America. 136 (4): 1495–1498. Bibcode:2014ASAJ..136.1495R. doi:10.1121/1.4895685. PMID 25324053.
Rogers, Tracey L.; Cato, Douglas H. (2002). "Individual Variation in the Acoustic Behaviour of the Adult Male Leopard Seal, Hydrurga leptonyx". Behaviour. 139 (10): 1267–1286. Bibcode:2002Behav.139.1267R. doi:10.1163/156853902321104154. JSTOR 4535987.
Esteban, Juan Miguel; Martín-Serra, Alberto; Pérez-Ramos, Alejandro; Rybczynski, Natalia; Pastor, Francisco J.; Figueirido, Borja (2023). "Investigating the land-to-sea transition in carnivorans from the evolution of sacrum morphology in pinnipeds". Journal of Mammalian Evolution. 30 (2): 341–362. doi:10.1007/s10914-023-09650-y. hdl:10630/26300. ISSN 1064-7554.
Sauvé, Caroline C.; Van de Walle, Joanie; Hammill, Mike O.; Arnould, John P. Y.; Beauplet, Gwénaël (2014). "Stomach temperature records reveal nursing behaviour and transition to solid food consumption in an unweaned mammal, the harbour seal pup (Phoca vitulina)". PLOS ONE. 9 (2) e90329. Bibcode:2014PLoSO...990329S. doi:10.1371/journal.pone.0090329. ISSN 1932-6203. PMC 3936010. PMID 24587327.
Arso Civil, Mònica; Hague, Emily; Langley, Izzy; Scott-Hayward, Lindesay (2021-08-17). "Allo-suckling occurrence and its effect on lactation and nursing duration in harbour seals (Phoca vitulina) in Orkney, Scotland". Behavioral Ecology and Sociobiology. 75 (8): 121. Bibcode:2021BEcoS..75..121A. doi:10.1007/s00265-021-03051-y. hdl:10023/23793. ISSN 1432-0762.
Baker, J. R.; Jepson, P. D.; Simpson, V. R.; Kuiken, T. (1998-05-30). "Causes of mortality and non-fatal conditions among grey seals (Halichoerus grypus) found dead on the coasts of England, Wales and the Isle of Man". The Veterinary Record. 142 (22): 595–601. doi:10.1136/vr.142.22.595. ISSN 0042-4900. PMID 9682418.
Steiger, G. H.; Calambokidis, J.; Cubbage, J. C.; Skilling, D. E.; Smith, A. W.; Gribble, D. H. (July 1989). "Mortality of harbor seal pups at different sites in the inland waters of Washington". Journal of Wildlife Diseases. 25 (3): 319–328. Bibcode:1989JWDis..25..319S. doi:10.7589/0090-3558-25.3.319. ISSN 0090-3558. PMID 2761005.
Costa, D. P.; Boeuf, B. J. Le; Huntley, A. C.; Ortiz, C. L. (1986). "The energetics of lactation in the Northern elephant seal, Mirounga angustirostris". Journal of Zoology. 209 (1): 21–33. doi:10.1111/j.1469-7998.1986.tb03563.x.
Kienle, Sarah S.; Berta, Annalisa (2016). "The better to eat you with: the comparative feeding morphology of phocid seals (Pinnipedia, Phocidae)". Journal of Anatomy. 228 (3): 396–413. doi:10.1111/joa.12410. PMC 5341551. PMID 26646351.

google.com (Global: 109^th place; English: 87^th place)

Wozencraft, W. C. (2005). "Order Carnivora". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. ISBN 978-0-8018-8221-0. OCLC 62265494.

hdl.handle.net (Global: 66^th place; English: 34^th place)

Esteban, Juan Miguel; Martín-Serra, Alberto; Pérez-Ramos, Alejandro; Rybczynski, Natalia; Pastor, Francisco J.; Figueirido, Borja (2023). "Investigating the land-to-sea transition in carnivorans from the evolution of sacrum morphology in pinnipeds". Journal of Mammalian Evolution. 30 (2): 341–362. doi:10.1007/s10914-023-09650-y. hdl:10630/26300. ISSN 1064-7554.
Arso Civil, Mònica; Hague, Emily; Langley, Izzy; Scott-Hayward, Lindesay (2021-08-17). "Allo-suckling occurrence and its effect on lactation and nursing duration in harbour seals (Phoca vitulina) in Orkney, Scotland". Behavioral Ecology and Sociobiology. 75 (8): 121. Bibcode:2021BEcoS..75..121A. doi:10.1007/s00265-021-03051-y. hdl:10023/23793. ISSN 1432-0762.

jstor.org (Global: 23^rd place; English: 15^th place)

Rogers, Tracey L.; Cato, Douglas H. (2002). "Individual Variation in the Acoustic Behaviour of the Adult Male Leopard Seal, Hydrurga leptonyx". Behaviour. 139 (10): 1267–1286. Bibcode:2002Behav.139.1267R. doi:10.1163/156853902321104154. JSTOR 4535987.

nationalgeographic.com (Global: 489^th place; English: 425^th place)

"Science Word of the Day: Super-weaner". Science. 2015-01-12. Archived from the original on 2021-05-07. Retrieved 2026-04-24.

ncl.ac.uk (Global: 5,403^rd place; English: 3,489^th place)

Hocking, David; Burnville, Ben; Marx, Felix Georg (February 3, 2020). "Comment: Grey seals discovered clapping underwater to communicate". The Conversation. Archived from the original on April 15, 2025. Retrieved April 15, 2025 – via Newcastle University.

nih.gov (Global: 5^th place; English: 5^th place)

pubmed.ncbi.nlm.nih.gov

Leonard Dewaele; Olivier Lambert; Stephen Louwye (2018). "A critical revision of the fossil record, stratigraphy and diversity of the Neogene seal genus Monotherium (Carnivora, Phocidae)". Royal Society Open Science. 5 (5) 171669. Bibcode:2018RSOS....571669D. doi:10.1098/rsos.171669. PMC 5990722. PMID 29892365.
Dewaele, Leonard; Lambert, Olivier; Louwye, Stephen (2017-02-21). "On Prophoca and Leptophoca (Pinnipedia, Phocidae) from the Miocene of the North Atlantic realm: redescription, phylogenetic affinities and paleobiogeographic implications". PeerJ. 5 e3024. Bibcode:2017PeerJ...5e3024D. doi:10.7717/peerj.3024. PMC 5322758. PMID 28243538.
Rule, James P.; Adams, Justin W.; Marx, Felix G.; Evans, Alistair R.; Tennyson, Alan J. D.; Scofield, R. Paul; Fitzgerald, Erich M. G. (2020-11-11). "First monk seal from the Southern Hemisphere rewrites the evolutionary history of true seals". Proceedings of the Royal Society B: Biological Sciences. 287 (1938) 20202318. doi:10.1098/rspb.2020.2318. PMC 7735288. PMID 33171079.
Árnason, Úlfur; Bodin, Kristina; Gullberg, Anette; Ledje, Christina; Suzette, Mouchaty (1995). "A molecular view of pinniped relationships with particular emphasis on the true seals". Journal of Molecular Evolution. 40 (1): 78–85. Bibcode:1995JMolE..40...78A. doi:10.1007/BF00166598. PMID 7714914. S2CID 7537924.
Arnason, Ulfur; Gullberg, Anette; Janke, Axel; Kullberg, Morgan; Lehman, Niles; Petrov, Evgeny A.; Väinölä, Risto (2006-11-01). "Pinniped phylogeny and a new hypothesis for their origin and dispersal". Molecular Phylogenetics and Evolution. 41 (2): 345–354. Bibcode:2006MolPE..41..345A. doi:10.1016/j.ympev.2006.05.022. PMID 16815048.
Fulton, Tara Lynn; Strobeck, Curtis (2010). "Multiple markers and multiple individuals refine true seal phylogeny and bring molecules and morphology back in line". Proceedings of the Royal Society B: Biological Sciences. 277 (1684): 1065–1070. Bibcode:2010PBioS.277.1065F. doi:10.1098/rspb.2009.1783. PMC 2842760. PMID 19939841.
Scheel, Dirk-Martin; Slater, Graham J.; Kolokotronis, Sergios-Orestis; Potter, Charles W.; Rotstein, David S.; Tsangaras, Kyriakos; Greenwood, Alex D.; Helgen, Kristofer M. (2014). "Biogeography and taxonomy of extinct and endangered monk seals illuminated by ancient DNA and skull morphology". ZooKeys (409): 1–33. Bibcode:2014ZooK..409....1S. doi:10.3897/zookeys.409.6244. PMC 4042687. PMID 24899841.
Rogers TL (2014). "Source levels of the underwater calls of a male leopard seal". The Journal of the Acoustical Society of America. 136 (4): 1495–1498. Bibcode:2014ASAJ..136.1495R. doi:10.1121/1.4895685. PMID 25324053.
Sauvé, Caroline C.; Van de Walle, Joanie; Hammill, Mike O.; Arnould, John P. Y.; Beauplet, Gwénaël (2014). "Stomach temperature records reveal nursing behaviour and transition to solid food consumption in an unweaned mammal, the harbour seal pup (Phoca vitulina)". PLOS ONE. 9 (2) e90329. Bibcode:2014PLoSO...990329S. doi:10.1371/journal.pone.0090329. ISSN 1932-6203. PMC 3936010. PMID 24587327.
Baker, J. R.; Jepson, P. D.; Simpson, V. R.; Kuiken, T. (1998-05-30). "Causes of mortality and non-fatal conditions among grey seals (Halichoerus grypus) found dead on the coasts of England, Wales and the Isle of Man". The Veterinary Record. 142 (22): 595–601. doi:10.1136/vr.142.22.595. ISSN 0042-4900. PMID 9682418.
Steiger, G. H.; Calambokidis, J.; Cubbage, J. C.; Skilling, D. E.; Smith, A. W.; Gribble, D. H. (July 1989). "Mortality of harbor seal pups at different sites in the inland waters of Washington". Journal of Wildlife Diseases. 25 (3): 319–328. Bibcode:1989JWDis..25..319S. doi:10.7589/0090-3558-25.3.319. ISSN 0090-3558. PMID 2761005.
Kienle, Sarah S.; Berta, Annalisa (2016). "The better to eat you with: the comparative feeding morphology of phocid seals (Pinnipedia, Phocidae)". Journal of Anatomy. 228 (3): 396–413. doi:10.1111/joa.12410. PMC 5341551. PMID 26646351.

ncbi.nlm.nih.gov

Leonard Dewaele; Olivier Lambert; Stephen Louwye (2018). "A critical revision of the fossil record, stratigraphy and diversity of the Neogene seal genus Monotherium (Carnivora, Phocidae)". Royal Society Open Science. 5 (5) 171669. Bibcode:2018RSOS....571669D. doi:10.1098/rsos.171669. PMC 5990722. PMID 29892365.
Dewaele, Leonard; Lambert, Olivier; Louwye, Stephen (2017-02-21). "On Prophoca and Leptophoca (Pinnipedia, Phocidae) from the Miocene of the North Atlantic realm: redescription, phylogenetic affinities and paleobiogeographic implications". PeerJ. 5 e3024. Bibcode:2017PeerJ...5e3024D. doi:10.7717/peerj.3024. PMC 5322758. PMID 28243538.
Rule, James P.; Adams, Justin W.; Marx, Felix G.; Evans, Alistair R.; Tennyson, Alan J. D.; Scofield, R. Paul; Fitzgerald, Erich M. G. (2020-11-11). "First monk seal from the Southern Hemisphere rewrites the evolutionary history of true seals". Proceedings of the Royal Society B: Biological Sciences. 287 (1938) 20202318. doi:10.1098/rspb.2020.2318. PMC 7735288. PMID 33171079.
Fulton, Tara Lynn; Strobeck, Curtis (2010). "Multiple markers and multiple individuals refine true seal phylogeny and bring molecules and morphology back in line". Proceedings of the Royal Society B: Biological Sciences. 277 (1684): 1065–1070. Bibcode:2010PBioS.277.1065F. doi:10.1098/rspb.2009.1783. PMC 2842760. PMID 19939841.
Scheel, Dirk-Martin; Slater, Graham J.; Kolokotronis, Sergios-Orestis; Potter, Charles W.; Rotstein, David S.; Tsangaras, Kyriakos; Greenwood, Alex D.; Helgen, Kristofer M. (2014). "Biogeography and taxonomy of extinct and endangered monk seals illuminated by ancient DNA and skull morphology". ZooKeys (409): 1–33. Bibcode:2014ZooK..409....1S. doi:10.3897/zookeys.409.6244. PMC 4042687. PMID 24899841.
Sauvé, Caroline C.; Van de Walle, Joanie; Hammill, Mike O.; Arnould, John P. Y.; Beauplet, Gwénaël (2014). "Stomach temperature records reveal nursing behaviour and transition to solid food consumption in an unweaned mammal, the harbour seal pup (Phoca vitulina)". PLOS ONE. 9 (2) e90329. Bibcode:2014PLoSO...990329S. doi:10.1371/journal.pone.0090329. ISSN 1932-6203. PMC 3936010. PMID 24587327.
Kienle, Sarah S.; Berta, Annalisa (2016). "The better to eat you with: the comparative feeding morphology of phocid seals (Pinnipedia, Phocidae)". Journal of Anatomy. 228 (3): 396–413. doi:10.1111/joa.12410. PMC 5341551. PMID 26646351.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Fulton, Tara L.; Strobeck, Curtis (2010). "Multiple fossil calibrations, nuclear loci and mitochondrial genomes provide new insight into biogeography and divergence timing for true seals (Phocidae, Pinnipedia)". Journal of Biogeography. 37 (5): 814–829. Bibcode:2010JBiog..37..814F. doi:10.1111/j.1365-2699.2010.02271.x. S2CID 59436229.
Berta, Annalisa; Churchill, Morgan; Boessenecker, Robert W. (2018-05-30). "The Origin and Evolutionary Biology of Pinnipeds: Seals, Sea Lions, and Walruses". Annual Review of Earth and Planetary Sciences. 46 (1). Annual Reviews: 203–228. Bibcode:2018AREPS..46..203B. doi:10.1146/annurev-earth-082517-010009. ISSN 0084-6597. S2CID 135439365.
Árnason, Úlfur; Bodin, Kristina; Gullberg, Anette; Ledje, Christina; Suzette, Mouchaty (1995). "A molecular view of pinniped relationships with particular emphasis on the true seals". Journal of Molecular Evolution. 40 (1): 78–85. Bibcode:1995JMolE..40...78A. doi:10.1007/BF00166598. PMID 7714914. S2CID 7537924.
Terhune, John M. (2017-04-13). "Through-ice communication by Weddell seals (Leptonychotes weddellii) is possible". Polar Biology. 40 (10): 2133–2136. Bibcode:2017PoBio..40.2133T. doi:10.1007/s00300-017-2124-1. ISSN 0722-4060. S2CID 23069267.
Green, K.; Burton, H. R. (January 1988). "Do Weddell seals sing?". Polar Biology. 8 (3): 165–166. Bibcode:1988PoBio...8..165G. doi:10.1007/bf00443448. ISSN 0722-4060. S2CID 46256980.

springer.com (Global: 182^nd place; English: 172^nd place)

link.springer.com

Esteban, Juan Miguel; Martín-Serra, Alberto; Pérez-Ramos, Alejandro; Rybczynski, Natalia; Pastor, Francisco J.; Figueirido, Borja (2023). "Investigating the land-to-sea transition in carnivorans from the evolution of sacrum morphology in pinnipeds". Journal of Mammalian Evolution. 30 (2): 341–362. doi:10.1007/s10914-023-09650-y. hdl:10630/26300. ISSN 1064-7554.

web.archive.org (Global: 1^st place; English: 1^st place)

Hocking, David; Burnville, Ben; Marx, Felix Georg (February 3, 2020). "Comment: Grey seals discovered clapping underwater to communicate". The Conversation. Archived from the original on April 15, 2025. Retrieved April 15, 2025 – via Newcastle University.
"Saimaa Ringed Seal". Archived from the original on 25 December 2018. Retrieved 22 December 2018.
"Grey seal pup season | Cumbria Wildlife Trust". www.cumbriawildlifetrust.org.uk. 2023-10-30. Archived from the original on 2023-11-02. Retrieved 2026-04-24.
"Science Word of the Day: Super-weaner". Science. 2015-01-12. Archived from the original on 2021-05-07. Retrieved 2026-04-24.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Wozencraft, W. C. (2005). "Order Carnivora". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. ISBN 978-0-8018-8221-0. OCLC 62265494.
Berta, Annalisa; Churchill, Morgan; Boessenecker, Robert W. (2018-05-30). "The Origin and Evolutionary Biology of Pinnipeds: Seals, Sea Lions, and Walruses". Annual Review of Earth and Planetary Sciences. 46 (1). Annual Reviews: 203–228. Bibcode:2018AREPS..46..203B. doi:10.1146/annurev-earth-082517-010009. ISSN 0084-6597. S2CID 135439365.
Favilla, Arina B.; Costa, Daniel P. (2020-09-11). "Thermoregulatory Strategies of Diving Air-Breathing Marine Vertebrates: A Review". Frontiers in Ecology and Evolution. 8 555509. Bibcode:2020FrEEv...855509F. doi:10.3389/fevo.2020.555509. ISSN 2296-701X.
Terhune, John M. (2017-04-13). "Through-ice communication by Weddell seals (Leptonychotes weddellii) is possible". Polar Biology. 40 (10): 2133–2136. Bibcode:2017PoBio..40.2133T. doi:10.1007/s00300-017-2124-1. ISSN 0722-4060. S2CID 23069267.
Green, K.; Burton, H. R. (January 1988). "Do Weddell seals sing?". Polar Biology. 8 (3): 165–166. Bibcode:1988PoBio...8..165G. doi:10.1007/bf00443448. ISSN 0722-4060. S2CID 46256980.
Esteban, Juan Miguel; Martín-Serra, Alberto; Pérez-Ramos, Alejandro; Rybczynski, Natalia; Pastor, Francisco J.; Figueirido, Borja (2023). "Investigating the land-to-sea transition in carnivorans from the evolution of sacrum morphology in pinnipeds". Journal of Mammalian Evolution. 30 (2): 341–362. doi:10.1007/s10914-023-09650-y. hdl:10630/26300. ISSN 1064-7554.
Sauvé, Caroline C.; Van de Walle, Joanie; Hammill, Mike O.; Arnould, John P. Y.; Beauplet, Gwénaël (2014). "Stomach temperature records reveal nursing behaviour and transition to solid food consumption in an unweaned mammal, the harbour seal pup (Phoca vitulina)". PLOS ONE. 9 (2) e90329. Bibcode:2014PLoSO...990329S. doi:10.1371/journal.pone.0090329. ISSN 1932-6203. PMC 3936010. PMID 24587327.
Arso Civil, Mònica; Hague, Emily; Langley, Izzy; Scott-Hayward, Lindesay (2021-08-17). "Allo-suckling occurrence and its effect on lactation and nursing duration in harbour seals (Phoca vitulina) in Orkney, Scotland". Behavioral Ecology and Sociobiology. 75 (8): 121. Bibcode:2021BEcoS..75..121A. doi:10.1007/s00265-021-03051-y. hdl:10023/23793. ISSN 1432-0762.
Baker, J. R.; Jepson, P. D.; Simpson, V. R.; Kuiken, T. (1998-05-30). "Causes of mortality and non-fatal conditions among grey seals (Halichoerus grypus) found dead on the coasts of England, Wales and the Isle of Man". The Veterinary Record. 142 (22): 595–601. doi:10.1136/vr.142.22.595. ISSN 0042-4900. PMID 9682418.
Steiger, G. H.; Calambokidis, J.; Cubbage, J. C.; Skilling, D. E.; Smith, A. W.; Gribble, D. H. (July 1989). "Mortality of harbor seal pups at different sites in the inland waters of Washington". Journal of Wildlife Diseases. 25 (3): 319–328. Bibcode:1989JWDis..25..319S. doi:10.7589/0090-3558-25.3.319. ISSN 0090-3558. PMID 2761005.

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"Saimaa Ringed Seal". Archived from the original on 25 December 2018. Retrieved 22 December 2018.

Earless seal (English Wikipedia)

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