Screaming or yelling is a natural reaction to a threat. One animal you’d likely never expect to hear this from, though, is a frog, which is more often associated with croaking. This is why rain frogs ...

A “toadlet” in Brazil is the second-smallest vertebrate known to exist on the planet. By Sofia Quaglia At 6.95 tiny millimeters in length, this creature could fit on your fingertip. It is smaller than ...

Most frogs are known for deep croaks or chirps. This one breaks every expectation. Its squeaky sound is high-pitched and almost mechanical. The noise helps it avoid predators by sounding unfamiliar.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A tiny frog with an impressive snout has been discovered in the ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford. Poison frogs are famous for a lot of ...