A rare toad changed the fate of a river by becoming the first amphibian to halt a hydroelectric dam. It's now in trouble.

The admirable little red-bellied toad is the size of a thumb, but it has achieved giant feats: In 2014, it prevented the ...

Cutter described the invasive pests as "incredibly tough amphibians", capable of surviving a broad temperature range from ...

Q: I want to say that I’m feeling cynical about Christmas and all the feel-good messaging. Just look around us! This world is ...

Reproductive biology involves the scientific study of the reproductive system. Improved understanding of reproductive biology can lead to new treatments for reproductive disorders, such as infertility ...