Frogs

In a tiny new frog species recently discovered in Ecuador, see-through skin over the frogs’ chests fully exposes their wee little hearts.

Critically endangered Lake Titicaca tadpoles hatch in Denver.

The species was discovered during an expedition to study a similar rainfrog.

Scientists recently described two new species of clown tree frogs, re-evaluating how the frogs were previously identified.

What does British naturalist and broadcaster Sir David Attenborough have in common with the Finnish founder of a symphonic metal band?

Male poison frogs are usually good dads. Usually.

Four newly discovered frog species from India are small enough to perch on a thumbnail with room to spare.

Some of the smallest known frogs in the world were recently discovered following a five-year survey in India.

The baggy-skinned frogs absorb oxygen and environmental contaminants through their skin.

If predators come calling, a red-eyed tree frog embryo can drop out of its egg to safety in a matter of seconds.