The Desert Rain Frog, Web-footed Rain Frog, or Boulenger's Short-headed Frog (Breviceps macrops) is a species of frog found in Namibia and South Africa.© Lauren Suryanata/Shutterstock.com Screaming or ...

It can sometimes seem as if this whole world and everything in it is subject to one large game of chance – and often, that is actually the case. When it comes to evolution and survival of the fittest, ...

Glass frogs evolved one of the strangest camouflage systems ever discovered, becoming nearly invisible by hiding most of their red blood cells inside a reflective crystal-covered liver. Resting ...

Wallace's flying frog juveniles sport a striking red and white pattern, mimicking poop to deter predators. Researchers confirmed this unusual camouflage strategy, finding that models resembling the ...

Have you ever wondered how city life affects animals like frogs? A new study reveals that urban Túngara frog tadpoles develop faster —but end up being smaller — than tadpoles from forests, probably ...

Frog eggs attract hungry predators, and this tiny father can only defend them from the smallest attackers. Just above him lives a tiger tarantula, a powerful ambush hunter. Together, they form an ...

A fringe-lipped bat, Trachops cirrhosus, approaches a Fitzinger's robber frog, Craugastor fitzingeri, in Panama. This species of bat eavesdrops on the mating calls that male frogs produce to attract ...