In a rainforest, small animals survive by hiding. By blending in with their environment until danger passes, many unique ...

A new species of poison dart frog has been discovered in the heart of the Brazilian Amazon, where dense rainforests host some of the most diverse and complex ecosystems on Earth. In a study published ...

(Phys.org)—A pair of researchers with the State University of New York has found the source of poison dart frogs' immunity from their own poison. In their paper published in Proceedings of the ...

Poison dart frogs have fascinated researchers. Now their toxin has allegedly been linked to the death of Russian opposition leader Alexei Navalny.