Well the water temperature is realy realy low they survive in the water because they have thick layers of skin. and the food well they find food from under the sea
Dolphins tend to move in warmer water than the water found in the Southern Ocean that surrounds Antarctica.
wear lots of warm clothes
Dolphins have blubber layers that keep their internal temperatures warm. Penguins have different layers of feathers, the first layer is a soft down layer to stay warm, and the outerlayer is water resistant.
They have fat called blubber,which keeps them warm.
because they have a thick layer of blubber which produces heat for them!!!!!!!!!!!!!!!! :)
Dolphins have a thick layer of fat that insulates their bodies when the water they live in becomes too cold. They also conserve body heat when necessary.
The pig would rot because pigs always need to stay warm.
Possibly you meant "How do the birds keep warm . . ."? As for why they keep themselves warm, it is to stay alive.
Dolphins are warm blooded.
Dolphins are mammals, and all mammals are in fact warm-blooded.
No!
Iceberg climbing is not allowed in Antarctica: it is too extreme a sport to be allowed. You'll wear several jumpers and a down coat over them in order to stay warm in Antarctica.
Bottle-nose dolphins live in warm areas! I'm not sure why but know they do.