A strange spiny frog with a bright red belly has been discovered in the Ecuadorian Andes, baffling scientists.

Waxwings are a unique group of birds. They are in the large order Passeriformes with all of our “perching birds” and what we ...

Meet Nymphargus dajomesae, a member of the glass frog family and a resident of one of the last amphibian paradises on Earth.

You know them and you might fear them, but snakes are our critter neighbors in Arizona. Here are 10 wacky questions people ...

A bacterium from frog gut microbiota eliminated tumors in mice by selectively colonizing tumors and triggering both direct ...