Aposematism occurs when animals have distinct colors or patterns that warn predators of their unique dangers, such as the toxins within poison dart frogs. Aposematism can result in discomfort or even ...

Wallace's flying frog juveniles sport a striking red and white pattern, mimicking poop to deter predators. Researchers confirmed this unusual camouflage strategy, finding that models resembling the ...

Poison frogs appear to have built their chemical defenses gradually: related frogs store low to moderate levels of ...

What explains the vivid colors of the strawberry poison-dart frog? Piotr Naskrecki / Minden Pictures In the animal world as in fashion, bright color makes a bold statement. The vivid hues of the ...

The poison dart frog may be tiny, but it is one of the most toxic animals on Earth. Found in the rainforests of Central and South America, these brightly colored frogs carry powerful toxins in their ...

A new study reports that city frogs sing more complex and attractive songs than their country cousins. Urban frogs can get away with producing more conspicuous mating calls, which are preferred by ...

frog Amazon rainforest Peru, poison dart frog Ranitomeya ventrimaculata small tropical amphibian kept in rain forest terrarium© Dirk Ercken/Shutterstock.com In a rainforest, small animals survive by ...