The species was named Sphyragnathus tyche, combining Greek words “sphyra,” meaning hammer and “gnathus,” meaning jaw for the ...

This rare trait may allow the rainforest-dwelling species to move sideways instead of just forward, according to researchers.

New frog species is armed with special skin-puncturing claw. The "extraordinary" Ecuadorian amphibian may use the special body part to flay and stab predators—and even fellow frogs.

Clownfish off the Papua New Guinea coast are shrinking. The Conversation spotlighted a troubling survival adaptation that ...