Somewhere between life and death is the Alaskan Tree Frog. Discover how this amphibian freezes and lives to tell the tale.

Wood frogs — Lithobates sylvaticus, also known as Rana sylvatica — live farther north than any other amphibian, even beyond ...

Long before winter seals the forest under ice, certain frogs begin preparing for a transformation that defies basic biology.

Boulenger’s backpack frog uses one of the strangest reproductive strategies in the amphibian world. Females carry fertilized ...

Nearly 20 years ago, the last known Cascades frog disappeared from Lassen Volcanic National Park. Now researchers are ...

to learn about frog catching with Stacy Ancelet, a frog hunter. Ancelet says he has been catching frogs all his life. Living in the country he would go with his father, uncle and Godfather. The key to ...

Frog biodiversity is key - each frog plays a vital role in the ecosystem, but some are more versatile than others. Different frogs excel in various situations - the Dripping Giant is a great heavy ...

It’s not easy being green, as one of our greatest sages is fond of remarking. The latest example of this universal fact is the chytrid fungus, a pernicious pest fond of takingup residence on the ...