Dein Suchergebnis zum Thema: finden

Not far from the North Pole, the world is frozen for thousands of miles. Suddenly a snowy mound wiggles and reveals two dark eyes. The lump is transformed into the furry white body of a lone arctic fox. The canine casually shakes the blanket of snow off her thick coat—the key to her survival. But warm fur alone might not keep this fox alive during the polar winter, when temperatures rarely get above zero degrees Fahrenheit. Until spring arrives, this arctic fox will rely on some freeze-defying strategies, making it a champion of the cold.
rodents called lemmings, but when times are tough they’ll eat whatever they can find

The sun sets over a quiet backyard garden. A red fox sneaks into the yard, its nose in the air, sniffing loudly—it smells something. It pads over to the bushes when a streak of brown flashes in the greenery. An eastern cottontail rabbit darts out of the bushes, zigging and zagging to throw the surprised fox off of its trail. The speedy rabbit zooms into the nearby woods, easily escaping the potential predator.
Rabbit videos Pearly Whites Find out why a rabbit, lobster, shark, and dinosaur

Get penguin facts, photos, and videos!
Find out what else makes the Humboldt penguin so freaky in this episode of “Freaky

In Explorer Academy, 12-year-old Cruz Coronado breaks secret codes in order to fight dangerous villains and solve mysteries. Test your own skills by cracking the codes on this page and check out Nat Geo Kids magazine for more.
Watch them in action and find out how they’re changing the world through science

Some species of cicada live as long as 17 years, though most of the time is spent underground. There are two groups of cicadas: annual cicadas and periodical cicadas.
(Find out about the 2024 cicada emergence at Nat Geo.)

In Explorer Academy, 12-year-old Cruz Coronado breaks secret codes in order to fight dangerous villains and solve mysteries. Test your own skills by cracking the codes on this page and check out Nat Geo Kids magazine for more.
Watch them in action and find out how they’re changing the world through science

The Madagascar hissing cockroach is all hiss and no sting. Its alarm hiss, which sounds like a loud snake hiss, is the cockroach’s attempt to scare off intruders. The male cockroach also uses distinct hisses to attract a mate and to intimidate other male cockroaches. When defending their territory from other males, these cockroaches will hiss, push, and shove, and stand on their “toes” to show who’s boss. The male that is larger and hisses more usually wins. It is one of the largest species of cockroach in the world—adults grow to be between two and four inches (5.1 and 10.2 centimeters) long! With their thick and waxy exoskeletons, Madagascar hissing cockroaches may look like big pests, but they’re actually important to the health of the rain forest. They are detritivores, which means they eat decaying plant material and animal carcasses. They recycle nutrients back into the ecosystem.
Find out how these insects get sweet in this "Weird But True!" video.

Beavers are the largest rodents (gnawing animals) in North America and the second largest in the world, behind the South American capybara. Beavers are powerful swimmers that can swim underwater for up to 15 minutes. As the beaver dips underwater, the nose and ears shut to keep water out. Transparent inner eyelids also close over each eye to help the beaver see.
Save the Earth tips Find out how you can help make a difference.

These frogs are considered one of Earth’s most toxic, or poisonous, species. For example, the golden poison dart frog has enough poison to kill 20,000 mice. With a range of bright colors—yellows, oranges, reds, greens, blues—they aren’t just big show-offs either. Those colorful designs tell potential predators, „I’m toxic. Don’t eat me.“ Scientists think that poison dart frogs get their toxicity from some of the insects they eat. How do poison dart frogs capture their prey? Slurp! With a long, sticky tongue that darts out and zaps the unsuspecting bug! The frogs eat many kinds of small insects, including fruit flies, ants, termites, young crickets, and tiny beetles, which are the ones scientists think may be responsible for the frogs‘ toxicity. Poison dart frogs live in the rain forests of Central and South America.
Save the Earth tips Find out how you can help make a difference.

Christmas Island red crabs are famous throughout Australia and the world for their bright red color and for their spectacular annual migration to the sea. Millions of crabs become rivers of red as they move from the island’s interior rainforests to the ocean to breed and lay eggs. During migration, red crabs climb over and around obstacles in their way, following the same migration paths every year. Christmas Island red crabs live on Christmas Island in the Indian Ocean off Australia’s northern coast, about 240 miles (380 kilometers) south of Java, Indonesia. Red crabs must keep their bodies moist, so they wait for the rainy season to provide conditions that are ideal for the difficult journey. A single female can lay up to 100,000 eggs.
Save the Earth tips Find out how you can help make a difference.