AUSTIN, Texas--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 ...

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, ...

Poison arrow frogs, or poison dart frogs, are found in the tropical rainforests of Central and South America. Despite their deadly reputation, this YouTube video shows a gentler side to these toxic ...

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 ...

In the forests of western Brazil, along the banks of a Juruá River tributary, researchers came upon more than a dozen tiny creatures, smaller than a nickel, flaunting bright colors that warned: “stay ...

Deep in the forests of South America live poison dart frogs that carry around a toxin 200 times more potent than morphine. While it packs a fatal punch for predators, the poison doesn't much affect ...

An experiment found that white-striped frogs were less effective at scaring off predators than frogs with yellow stripes. Yet both populations are thriving. By Veronique Greenwood The fanciful colored ...

Colombian researcher Bibiana Rojas says her life changed forever when she got to meet a poison frog in real life – now she studies a range of brightly colored frogs and moths and how they interact ...

The old saying that people marry their parents may be true for poison dart frogs, and it may even lead to the formation of new species, according to a new study in Nature based on work at the ...

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 ...