Add Yahoo as a preferred source to see more of our stories on Google. With their gentle spirits, Golden Retrievers have no trouble making friends. Whether it’s small children, other dogs, or random ...

A male spring peeper calls out for a mate. Screengrab from video by Oklahoma Department of Wildlife. You might not spot a spring peeper in the wild but you’d have no problem hearing one. The tiny tree ...

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

A bacterium living quietly in the intestines of a tiny tree frog has done something cancer researchers spend careers chasing: it wiped out established tumors in mice with a single treatment. The ...

Add Yahoo as a preferred source to see more of our stories on Google. Frogs have long held a bad rap (at least among some people) for being slimy, even scary, critters, but that's not very fair to ...

These tiny frogs have an enormous voice for their size, and the recent warm evenings have been filled with their lovely chorus.

They used to be classified in the same family as what we call tree frogs, like the Grey Treefrog (another great noisy animal) in genus Hyla, but have been recently reclassified to the genus Pseudacris ...

On a private nature reserve in Costa Rica, Donald Varela-Soto searched for the source of a shrill frog call for six months. What he found turned out to be a new species, a tiny green tree frog that ...

We had been waiting impatiently for the end of the winter cold. We wanted to hear the spring concert of the tree frog chorus. Finally, on April 25, as we drove the Beauty Lake Road, we heard that ...