Two-headed snakes sound like a story out of mythology, but it rarely happens in nature. Read here to learn more about why this happens.

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Scientists are studying Nectophrynoides frogs that give birth to live young. This unique reproductive method helps them ...

Many of the trout the Idaho Department of Fish and Game stocks into Idaho’s streams, lakes and reservoirs cannot reproduce.

Snakes have intrigued scientists for centuries. Studying these serpents has offered clues into their bodies, venom chemistry, ...

Every election cycle, I edge closer to advising this: Just ignore all those political ads. If they come by mail, trash ‘em.

Even the elusive giant garter snake may have trouble hiding in the empty expanse of dirt and mud as it was earlier this month at a conservation property on the Sutter County end of the Natomas Basin.

The usual rule-of-thumb cutoff point for when you’re paying more than you probably can afford for rent or mortgage is about ...

Anacondas make up a group of constricting snakes that today includes the heaviest snake species in the world. Modern anacondas average 13 to 16 feet (4 to 5 meters) in length, though the largest can ...