When you think of great swimmers, animals like dolphins, fish, or penguins probably come to mind. But the animal kingdom is full of surprises, and many creatures you’d never expect to navigate well ...
Competitive swimmers know that swimming underwater causes less drag resistance than swimming at the surface. Splashing around making waves isn’t the most efficient way to swim. Any energy spent ...
Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...
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