Poisonous frogs produce and store alkaloid poisons or toxins in their skin, which makes them harmful to touch. They are commonly called poison arrow frogs or poison dart frogs. This is because ...

Our journey begins with the most toxic of all poisonous frogs, and perhaps the most poisonous animal in the world, the golden poison frog. Even its scientific name, Phyllobates terribilis ...

Frogs and toads make up the largest group of amphibians. Species in this order, called Anura, substantially outnumber those in the two other living orders of amphibians — Caudata (salamanders ...

The frogs have a new place to hop — in the sack. A Suffolk County town installed a “tunnel of love” under a busy roadway in an effort to preserve its local frog population — and it’s ...

Cuban tree frogs can hide in your toilet, in your gutters, in crevasses around your yard. On warm nights, they hang on walls and windows near lighted areas and wait for insects to eat. They’ve ...

Under cover of darkness, hordes of red-legged frogs hop downhill from Forest Park, bound for wetlands along the Willamette River. There, they will lay eggs to produce the next generation of frogs.

Native to forests of Central and South America, glass frogs in the family Centrolenidae get their name from their translucent skin and muscles that blend them seamlessly into their jungle environment.

But when they came across a small roadside pond packed with about 40 tiny frogs, they noticed something odd about one of them. Perched on a twig, the frog had a bizarre growth on its left flank ...

But for more than a hundred years they've also been biologically disrupted, stocked each year with non-native fish, which in turn destroyed the population of Sierra Nevada yellow-legged frogs that ...