Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Some frog species have a special strategy for breeding. They gather ...

Two tree frogs share an intimate moment. The eye-popping yellow of the male only emerges in mating season. Martin J. Whiting When seeking out potential mates, frogs, like humans, will often alter ...

Evening fog settled quickly on Mount Ngoc Linh, as the steady drone of cicadas and crickets took up their usual nighttime chorus. The night calm was broken by sudden crashing through the thick bamboo ...

Agalychnis callidryas, better known as the red-eyed tree frog, is one charming amphibian. With bright red eyes, colorful sides, and an extremely expressive face, it’s hard not to be captivated by this ...

The colorful poison dart frogs are named after a toxin that once posed a danger to humans—today, however, they pose no threat ...

Deep in a South American rainforest, sunlight glistens on a patch of royal blue in a pool of raindrops. The vivid color is the only clue that one of the world’s most poisonous land animals, a poison ...