A Russian-born scientist and Harvard University researcher has been charged with trying to smuggle frog embryos into the ...

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

In new research published today in the Journal of Vertebrate Paleontology, we identify Australia’s earliest known species of ...

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

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