Poison frogs living in human care aren’t poisonous, thanks to a “detox” diet of mild insects, like crickets and fruit flies. Can adding alkaloids to a frog’s diet help it regain its toxins and get its ...

While the northern giant hornet's sting is painful to humans, some Asian frogs fearlessly consume these venomous insects.

They’re nutritious, affordable, and always in demand. Learn how staffers prepare and deliver thousands of bugs each week to the animals living at the Smithsonian’s National Zoo and Conservation ...

Bats have longer memories than you might think. The fringe-lipped bat (Trachops cirrhosus) feeds on insects and frogs, which it finds by following the sound of their mating calls. These bats have ...

Some frogs are poisonous because of what they eat, not because they produce poison themselves. In the wild, certain brightly ...

There are over 5,000 species of frogs worldwide—more than 100 in North America alone. Frogs show a tremendous amount of biodiversity in their calls, their coloration, their body type, and their ...