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Why do some land animals keep webbed feet even without water? The strange evolutionary puzzle
When people think of webbed feet, they often think of ducks swimming in a pond or frogs jumping into the water. The little strip of skin between the toes is often associated with swimming. However, ...
Webbed feet enable these animals to swim, walk, and climb more efficiently. For example, webbed feet help quickly propel an animal through water to evade predators, or aid in hunting food, giving ...
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