This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning coloration associated with other poison dart frogs. A small reddish-brown frog ...

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 ...

The animal world is incredibly colorful, and behind this color palette is a constant game of survival. Subscribe to our newsletter for the latest sci-tech news updates. Most animals use camouflage, ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

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 ...