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May 29, 2024 · Study with Quizlet and memorize flashcards containing terms like Which of the following is an easy way to distinguish seals from sea lions upon observation? a) Sea lions use a side-to-side swimming motion. b) Sea lions have visible external ear flaps. c) Seals are noisier than sea lions. d) Seals are more aggressive., What is the function of baleen? a) It can increase the amount of oxygen ...
Study with Quizlet and memorize flashcards containing terms like Which of the following is an easy way to distinguish seals from sea lions upon observation?, What is the function of baleen?, Which of the following groups of animals is not known to occur in the Arctic? and more.
The order includes the seals, sea lions, and the walrus - They have paddle-shaped flippers for swimming but still need to rest and breed on land - All are predators, feeding mostly on fish and squid - Their streamlined bodies are adapted for swimming - Most live in cold water - They have a thick layer of fat called blubber under the skin - Blubber helps in insulation, buoyancy, m & as food ...
First, check for ears. 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. Phocidae species can be called earless seals. Next, there is a pretty significant ...
- Cydney Grannan
Sea lions are pinnipeds characterized by external ear flaps, long foreflippers, the ability to walk on all fours, short and thick hair, and a big chest and belly. Together with the fur seals, they make up the family Otariidae, eared seals. The sea lions have six extant and one extinct species (the Japanese sea lion) in five genera.
Without an abundant source of sardines, sea lions have had to get creative when it comes to finding food. In recent years they have been observed working in teams to corral and catch yellowfin tuna. Tuna swim about twice as fast as sea lions and so the sea lions have learned to use the maze-like shoreline to trap the fish.
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Is a sea lion a seal?
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Nov 8, 2024 · sea lion, any of six species of eared seals found primarily in Pacific waters. Sea lions are characterized by a coat of short coarse hair that lacks a distinct undercoat. Except for the California sea lion (Zalophus californianus), males have lion-like manes and constantly roar to defend their harems (hence their name).
