A frog species known since 1838 may actually be several different species, according to a new genetic study of Southeast Asia ...
DNA analysis reveals a fanged frog scientists thought was one species for nearly 200 years is actually several hidden species ...
Smithsonian researchers in Panama have begun to reintroduce native golden frogs to the wild in special enclosures ...
DNA is revealing that many animals once thought to be a single species may actually be several hidden ones. But research on ...
Male green treefrogs attract mates with loud calls, but new research shows parasites can subtly change those signals.
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