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They don't. Their mammals!
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∙ 13y ago
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What are some physical adaptations of a seal?
There lungs are made big so they can breathe under water
Does the harbor seal need air?
Yes The harbor seal needs lots of air to survive it lives in the water and on land but it can't breath water because it does not have gils
What is the most interesting fact about a seal?
As they sleep under the surface of the water, they can resurface to breathe again (about every half hour), without waking.
Where Harbor seal live?
habor seals live in salt water
When was Seal Harbor Congregational Church created?
Seal Harbor Congregational Church was created in 1902.
What surrounds a harbor seal?
Rich fur covers the harbor seal (Phoca vitulina). Beneath the fur, and under their skin, is a layer of fatty tissue known as blubber.See the Related Link listed below for more information:
How much does a harbor seal weigh?
A harbor seal weighs about 100 pounds. (size may vary because of seal sex)
What is the appearance of a harbor seal?
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Why do harbor seals live in New England?
The Harbor Seal lives in New England because of the high salinity, or saltiness. they are accustomed to living naturally in salty water.
Where is a seals shelter?
seal shelter is under water
Do harbor seals have limbs?
The harbor seal has flippers instead of limbs.
How does a polar bear get its prey?
the polar bear eats seals which are not fish so they can't breathe under water. so they make holes in the ice (polar seals live in icy places) in witch they can enter the water and breathe through. so polar bears wait at the holes and when a seal pops up they eat it.
