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How can webbed feet help aquatic frogs swim?
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frog and toad
The natterjack toad (Bufo calamita) lives in northern Europe.
In aquatic frogs, webbed feet serve as a critical adaptation for movement in water. The webbing between the toes increases the surface area of the feet, which allows the frog to push against a larger volume of water during the stroke of its hind legs. By enlarging the foot, the webbing enhances the efficiency of the frog's propulsion, enabling it to swim more effectively.12