A tree frog: female (larger individual below) laying eggs, which are protected by the 'foam nest' and male (smaller individual above). When it comes to laying eggs, tree frogs have some unusual habits ...

When frogs start disappearing from a place that they've been in for decades, it can be a warning sign for the whole ecosystem. In Indiana, nature lovers and scientists are raising the red flag for the ...

Although frogs and fish may appear similar from the water’s surface, they have many differences that make them easy to distinguish with a trained eye. Fish typically spend all of their lives in water.

Even as little embryos in eggs, red-eyed tree frogs are totally badass. Researchers have discovered that when the embryos are attacked by a hungry predator, they can wiggle their way out of their eggs ...

Warkentin, Karen M., Currie, Cameron Robert, and Rehner, Stephen A. 2001. "Egg-Killing Fungus Induces Early Hatching of Red-Eyed Tree Frog Eggs." Ecology, (10) 2860–2869.

They're tiny, adorable and endangered: Six new species of miniature frog have been discovered in Mexico by researchers from the University of Cambridge, London's Natural History Museum and the ...