WASHINGTON, Oct 4 (Reuters) - Earth's amphibians - from the thorny spike-thumb frog to the red knobby newt, West African giant squeaker, ornate tree toad and fire salamander - are being pushed closer ...

Amphibians are the most threatened class of vertebrates on the planet. A major class of vertebrate species is experiencing widespread population declines due to climate change, according to new ...

Frogs, salamanders, and other amphibians are not just battling habitat loss and pollution they're now also contending with increasingly brutal heat waves and droughts. A sweeping 40-year study shows a ...

Amphibians are the most vulnerable vertebrates worldwide, with 41% of species threatened with extinction. Habitat loss is the most common threat, and climate change is the main driver of increased ...

The now-extinct golden toad in a 1978 picture taken in Costa Rica. Education Images / Universal Images Group via Getty Images Two in five amphibian species are at risk of extinction, and their threats ...

A new study shows that wildlife underpass tunnels dramatically reduce deaths of frog, salamanders, and other amphibians migrating across roads. Frogs, salamanders, and other amphibians around the ...