What makes a “true” frog? Can you tell a frog from a toad? We’re finding new species all the time, sometimes in unexpected places. Of the 7,537 species of amphibians, 6,631 are frogs and toads. Anura, ...

Male frogs often mistake other species, objects, and even lifeless frogs for mates, a mix-up known as misdirected amplexus. Learn why this mating mistake could be millions of years old. A shoe, a ...

Two years ago, Juan Díaz Ricaurte was hiking through the mountains of Brazil when a male yellow cururu toad affixed itself to his boot. Díaz Ricaurte gently detached the frog and set it back on the ...

The Kratt Brothers are always ready for an adventure — especially when they visit the eastern United States to learn about the American bullfrog. Let the learning leap from the screen and into your ...