A duplicated gene evolved into a switch that determines sex in frogs, revealing how evolution can safely reshape critical ...

It may be hard to imagine competing over who gets to kiss a frog, but when it comes to mating, a new study concludes that some frogs have moved out of the pond onto land to make it easier for the male ...

HONG KONG (KTVX/NEXSTAR) — A university scholar has discovered novel reproductive behavior in a frog species native to Hong Kong. According to the Science Unit of Lingnan University (LU) in Hong Kong, ...

A farm irrigation canal would seem a healthier place for toads than a ditch by a supermarket parking lot. But University of Florida scientists have found the opposite is true. In a study with wide ...

WHILE not yet reported in other frogs or in Hyla aurea elsewhere, hernia occurs in 0.3 per cent of this species taken in the Wellington district. The hernias seen involve various portions of the ...