Jonathan Kolby

The Asian common toad has lived side by side with other creatures in its native habitat for millennia. But introduced into a new location the mildly poisonous species can wreak havoc on unsuspecting predators. That's why scientists were worried to find th

In Madagascar, invasive toads are threatening rare wildlife and frightening locals

Environment

Rumors are flying that a new toad that has shown up in a part of Madagascar can kill people and even cows. It’s not true, but the imported amphibians could mean big trouble for what’s left of the island’s unique plants and animals.Rumors are flying that a new toad that has shown up in a part of Madagascar can kill people and even cows. It’s not true, but the imported amphibians could mean big trouble for what’s left of the island’s unique plants and animals.