Frogs have a unique distinction among all living land vertebrates. There are over 6,000 living species of frogs known to scientists, as well as countless extinct species — and yet they all contain ...
When we think of evolution, we think of a process that happens over hundreds or thousands of years. In research recently published, a species of frog that has evolved over the course of merely 25 ...
Most amphibians die when exposed to salt — except the crab-eating frog, which thrives with it. Here’s how it rewrote the ...
How does a thin-skinned, cold-blooded creature survive a below freezing Colorado winter without a fur coat or a ticket south?
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