Littlejohn’s tree frog has reproduced in captivity for the first time, offering new hope for the survival of this endangered ...

An Oophaga lehmanni "Red" stands at the “Tesoros de Colombia” frog breeding center in Cundinamarca, Colombia, Monday, May 20, 2019. The species, that is poisonous in the wild but in captivity does not ...

Male green treefrogs attract mates with loud calls, but new research shows parasites can subtly change those signals.

Nature is full of many strange relationships between different species, even between frogs and tarantulas. Read here to learn ...

Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.

Animal rights groups offer free software, schools save money. June 1, 2011 — -- If you are like many of us, you probably had a high school science teacher like Mr. Alexander -- a wonderful, ...

CUNDINAMARCA, Colombia — In a small farmhouse surrounded by cloud forest, Iván Lozano inspects dozens of glass containers that hold some of the world’s most coveted frogs. The conservationist has been ...