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Study with Quizlet and memorize flashcards containing terms like Why would a pinniped be able to travel farther in water than on land?, How are seals, sea lions, and humans alike?, When an animal migrates it ______________. and more.
Fur seals and sea lions in the Galápagos Islands experience population declines during El Niño events because - their hibernation cues are disrupted by the unusual climate - they are not capable of effective thermoregulation in the cooler waters around the islands - the fish they feed on move further offshore in search of warmer water - the ...
Study with Quizlet and memorize flashcards containing terms like 1. What are the differences between seals and sea lions?, 2. How can you tell the difference between a male and a female sea lion?, 3. What is the seal and sea lion's closest related land animal? and more.
Oct 26, 2023 · Seals and sea lions both belong to a group of marine mammals called “pinnipeds”, meaning fin- or feather-footed in Latin. True seals have ear holes, but no ear flaps. Included in this group are species like the Harbour seal, Hawaiian Monk seal, Ringed seal and Harp seal.
Sea lions and fur seals have external ears that protrude from their heads. Seals, on the other hand, have no external ear flap but instead have ear holes. This is why scientists refer to species in the family Otariidae as eared seals.
- Cydney Grannan
Sea lions (and fur seals) are distinguished from true seals by their comparably large front flippers, visible ear flaps, and ability to curl their back flippers under their body to walk on all fours. Sea lions are vocal, expressing themselves in loud barks.
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Jul 12, 2019 · Seals are found from polar to tropical waters. The greatest diversity and abundance among seals and sea lions are found at temperate and polar latitudes. Only three phocid species—all of the monk seals—are tropical and they are all either highly endangered or, in two cases, extinct.