The colorful markings of poison dart frogs vary depending on where the frogs live. Now, a new study using thousands of fake-frog decoys finds that these markings evolved hyper-locally, explaining why ...

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 ...

NEW ORLEANS, Aug. 22 (UPI) -- Tiny poison dart frogs living wild in Panama, known for their brilliant colors, may provide clues about relatively rapid biodiversification, researchers say. The major ...

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 ...

In the eyes of a female poison-dart frog, a red male isn't much brighter than a green one. This does not however mean that the mating behavior of the green and red variants of the same species of frog ...

Blue poison dart frog (Dendrobates azureus). The blue poison dart frog is a colorful frog found in the rainforests of Suriname, a country located in the northeastern part of South America. The blue ...

PITTSFIELD -- Give a child a piece of paper and a small box of crayons and ask for a picture of some frogs. Chances are a green crayon will color in the frogs and much of the background. Visit the ...

The holotype specimen, which scientists used as the basis to describe a new species of poison dart frog: Andinobates geminisae. Photo by: Cesar Jaramillo, STRI. It was a surprising discovery in an ...

The colorful markings of poison dart frogs vary depending on where the frogs live. Now, a new study using thousands of fake-frog decoys finds that these markings evolved hyper-locally, explaining why ...

The colorful markings of poison dart frogs vary depending on where the frogs live. Now, a new study using thousands of fake-frog decoys finds that these markings evolved hyper-locally, explaining why ...