They are webbed - they have skin stretched between the toes - making a large area to push the bird through the water.
polar bear
So then they can lay there eggs in the water.
swimming
the five toes of the turtle is webbed and is adapted for swimming.
They have really powerful muscles in the hind legs, helping them to push through the water. They have webbed feet to help in pushing the water behind.
They are a streamline shape
Yes, the mammalian limps are adapted for variety methods of food gathering. For instance the cat family has four legs which enables them hunt for their prey. The frog has webbed feet which helps it in swimming.
foxes and raccoons
Rockhopper penguins have adapted to their habitat by having webbed feet that help with swimming. They also have dark feathers that absorb heat and help to keep them warm.
its a medusa- double checked
Fish adapt by swimming really fast
Mainly webbed feet are seen on swimming birds