Studying neotropical poison dart frogs, biologists at the University of Texas at Austin uncovered a new way that the frog species can evolve to look similar, and it hinges on the way predators learn ...

Poison dart frogs are well known for their deadly toxins and bright colours, which have made them a classic example of warning coloration. The Dyeing Dart Frog, for example, is highly toxic and warns ...

Dart frogs, from the rainforests of Central and South America, make their powerful poison by eating toxic bugs. Their bold colors warn predators: “Do not eat me or you will regret it.” Orange, yellow, ...

If you liked this story, share it with other people. A University of Vienna team set out to determine whether A. femoralis had spatial learning capabilities — the ability to learn, recognize and be ...

Poison dart frogs are well known for their deadly toxins and bright colors, which have made them a classic example of warning coloration. Poison dart frogs are well known for their deadly toxins and ...