Coconut octopuses are among the most intelligent invertebrates around: They use tools, carry their shelters around for when they need them
While the carnivorous cravings of most flesh-eating plants are limited to small insects, one exception is the pitcher plant
A puff adder has just bitten a rat, injecting it with enough venom to finish it off. The next step is to swallow it whole
A Komodo dragon's strongest sensory organ is its deeply forked tongue. It acts as a meal detector that samples the air for dead or dying animals
Gaboon vipers don't have the fastest strike in the snake world--but they don't need to be faster than other snakes, just their prey
As a nectar feeder, the lesser long-nosed bat follows the trail of cactus blooms between Mexico and the U.S.
From spitting on the Christian cross to strange sexual acts, the Knights Templar's secret rituals were controversial
A puff adder's bite can do serious damage, even to an animal with skin as thick as a rhino's. The photographic evidence we have is not pretty
Not only is the Komodo dragon the largest lizard in the world, its powerful claws, tail, and bite make it one of the deadliest
It's unclear if the Knights Templar created the secret tunnel in Acre, Israel, as an escape route or a way to secretly export valuable items
The scuba spider is the only arachnid to live exclusively underwater, despite lacking gills. Its secret is a makeshift oxygen supply
After a group of pilgrims were murdered in 1119, nine crusaders formed a pact to protect any others like them from harm
After a long winter in their den, a polar bear mother and her cubs emerge at the first signs of spring.
The relationship between some Native American tribes and the American buffalo was a sacred one
For Erin Greene, walking up to a polar bear requires even more courage than most of us can imagine
After mating takes place, a female polar bear will prepare for her impending pregnancy by eating voraciously. In all, she will pack on more than 400 pounds
In 1882, General Philip Sheridan's expedition to the protected buffalo haven in Yellowstone National Park revealed a gruesome reality
A car horn outside Churchill, Manitoba, causes a curious polar bear mom and her cub to scurry in opposite directions
Saint Pete, as he's known by locals in nearby Churchill, Manitoba, is an elderly polar bear who's been visiting the town for decades
A lion ventures into an area of the river that's part of a hippo bull's territory. The enraged hippo wastes no time in asserting his dominance
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