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 ...

Researchers may have discovered the first example of a frog that pollinates flowering plants. By Sofia Quaglia On warm evenings near Rio de Janeiro, you might find milk fruit trees covered in brownish ...