Have you ever wondered how city life affects animals like frogs? A new study reveals that urban Túngara frog tadpoles develop ...

The most recently designated state symbol is Pennsylvania’s Official state amphibian. No, it’s not a frog or toad, it’s a ...

Cane toads in Florida secrete a milky-white toxin that can harm or even kill animals that lick, bite or eat them, including ...

The world's smallest known frog—and vertebrate—is a housefly-size frog that’s about 7.7 millimeters long. An adult male Mini mum , one of the world’s smallest frogs, rests on a fingernail ...

High in the cloud-wrapped peaks of the Cordillera de Huancabamba, where the Andes dip and twist into isolated ridges, a team of Peruvian scientists ...

When it comes to evolution and survival of the fittest, though, there is usually a rhyme and reason to who survives to see ...

It was a cold and crystal clear late morning in February, walking around the beaver pond when I heard the unmistakable call ...

South America is home to a diverse amount of wildlife. From the Amazon rainforest to the arid deserts of Chile, South America ...