A duplicated gene evolved into a switch that determines sex in frogs, revealing how evolution can safely reshape critical ...
PORT ST. LUCIE, Fla. — You know them for their bulging eyes, webbed feet and distinctive raspy call. You've probably seen them (or likely heard them) in your backyard. We're talking about the invasive ...
The truncate-toed chorus frog is a widely distributed species in the Philippines archipelago, with four distinct subspecies. One of them, the Leyte chorus frog, first described around 80 years ago, is ...