Quick Take Boulenger’s backpack frog carries eggs in a dorsal pouch on its back instead of dropping them into water. This ...

Water frogs have emerged as a compelling model in evolutionary biology due to their unusual modes of hybridization and reproductive genomics. Interspecific crosses between parental species have given ...

Deep within the cloud forests of the San Martín region of Peru lie two places so high, cold and remote that they remained ...

According to the study, a group of seven galaxy frogs vanished, all likely to be dead, after multiple photographers descended ...

Researchers in Australia spotted a magnificent tree frog with blue skin — the result of a rare genetic mutation called axanthism, which suppresses yellow pigments that usually tint the frogs green.

Discover a frog so well-camouflaged, it almost disappears before your eyes. Trump administration looking to sell nearly 200 commissary stores Smith Says Trump Knowingly Withheld Classified Documents ...

A mink frog sits on a lily pad in midsummer. Note the yellow-green lip. This summer frog is very aquatic and rarely on land.