Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." Our journey begins ...

A male golden dart frog uses his unique singing ability to attract a mate. It’s hard to believe that such a melodic sound can come from one of the most toxic creatures in the world. But he has to earn ...

They might look cute, but the toxins from a poison dart frog can be strong enough to kill several humans. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...