Poison dart frogs are some of nature's most colorful amphibians, with their classic coloration serving as a warning to those ...

The tiny amphibian, observed in a remote area of the Brazilian Amazon, is the first such discovery in a decade.

They spend their days perched on these plants or foraging in the nearby leaf litter, likely eating the toxic insects that ...

A newly described poison dart frog, which is about the size of a thumbnail, has been found in the forests of the Juruá river ...

Sky blue, ocean blue, blueberries, my eyes! Despite seeing blue all around us, blue is actually the least common color in ...