Once they near emergence, the female's thin skin bulges and pulsates with the struggles of the impatient froglets. The day ...

Researchers have newly described three extremely rare species of toad that leapfrog over the egg-to-tadpole stage and give birth to toadlets.

Scientists have discovered three rare frog species in Tanzania that give birth to live young - skipping the tadpole stage entirely.

A tiny frog discovered in the rain forests of Indonesia’s Sulawesi Island is the only frog known to give birth to live tadpoles. Of the roughly 6,000 frogs known in the world, about a dozen species ...