GAINESVILLE, Fla. --- Many frogs look like a water balloon with legs, but don't be fooled. Beneath slick skin, some species sport spines, spikes and other skeletal secrets. While most frogs share a ...
Beneath their slimy skin, some frog species hide a set of secret weapons. In a new series of incredible high-resolution images, researchers reveal in unprecedented detail just how some amphibians' ...
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