Most of us are familiar with the rhythmic croaks of frogs, especially during monsoon evenings or near freshwater bodies. But did you know frogs can scream, and sometimes quite loudly? While it may ...

The hairy frog, also known as the wolverine frog or horror frog, is a remarkably unique species of frog native to Central Africa. Hairy frogs (Trichobatrachus robustus) are in the “squeaker” frog ...

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

If you think you know everything there is to know, think again. The world can very often be a strange and unusual place. And no matter how intelligent and experienced you are, there will always be ...

I am not a native of Southern California. Since moving here over a decade ago, I have heard stories of the infamous wild parrots that are heard long before they are seen. Yet, I have never seen any ...

It’s war against Arizona's invasive species, though it’s not clear that humans are winning.