Dein Suchergebnis zum Thema: Bäcker

This 4-inch-long (10-centimeter-long) fish shares an amazing partnership with another sea creature: the anemone (pronounced: uh-NEM-uh-NEE). The partnership benefits both participants, and the close relationship led to the fish being named an anemonefish. Anemones have tentacles that sting, but the clownfish isn’t bothered by them. In fact, it lives among the tentacles. Living among the tentacles of the anemone, the clown anemonefish gains protection from predators—which don’t dare get near the stinging protector. The anemonefish also gets to eat leftovers from the anemone’s meals. The anemone benefits from having the fish around, too. The useful fish nibbles away parasites that bug the anemone. And sometimes the anemonefish brings food into the tentacles which the anemone can also eat. Generally several anemonefish make one host anemone their home.
Comeback critters See how animal species in trouble have come back from the brink

Raccoons are active-at-night, or nocturnal, mammals that live throughout much of the world, from North and South America to Asia, in wooded areas and big cities alike. During winter in cold northern climates, raccoons sleep for extended periods, although they don’t actually hibernate. To prepare for cold winters, raccoons pack on extra body fat in fall. This extra fat helps provide the raccoon with energy when it’s too cold to search for food. On land, raccoons lumber around on all four paws like a bear. Among the raccoon’s favorite foods on land are: fruits, seeds, nuts, birds‘ eggs and plants. In cities, raccoons scavenge around garbage bins and will eat scraps of food and other trash found there. Raccoons are also excellent swimmers, hunting fish, frogs, and crayfish. Raccoons live for around one to three years in the wild. In captivity, where the raccoon doesn’t need to worry about finding food or outwitting predators, some have lived as long as 20 years.
Comeback critters See how animal species in trouble have come back from the brink

Wherever there is dung (also known as poop), there are most likely dung beetles. They belong to three basic groups: rollers, tunnelers, and dwellers. Those words describe how these beetles use the dung they find. The rollers shape pieces of dung into balls and roll them away from the pile. They bury their ball to either munch on later or to use as a place to lay their eggs. Tunnelers bury their dung treasure by tunneling underneath the pile. And dwellers actually live inside dung piles. Dung beetles are found worldwide, on every continent except Antarctica. They live in habitats that range from desert to forest. Most prefer dung from herbivores, or animals that eat only plants, but some will seek dung from omnivores, or animals that eat plants as well as meat. When an animal such as an elephant chews, swallows, and digests, there are always parts of its meal that pass through undigested. Those undigested bits pass out of the animal in its dung—and that is what provides food for dung beetles. Dung beetle larvae, or young, eat the solid dung while adult dung beetles stick to liquids. There is a good bit of nutritious moisture in dung, and adult beetles suck up that juice.
Comeback critters See how animal species in trouble have come back from the brink

One of the world’s first female pilots, Amelia Earhart broke records before mysteriously disappearing. Check out the time line below to learn about the life of this legend.
Back then girls usually wore dresses, but Earhart’s mother lets her wear pants so

A caracal crouches in the tall grass, eyeing a bird perched on a nearby shrub. Suddenly the wild cat bursts from her hiding spot and bolts toward the fowl. As the bird takes off, so does the caracal. She leaps up six feet and swats her prey with her paw, causing it to fall to the ground. Then the cat scoops up the bird in her mouth. It’s dinnertime. SOLO CAT Caracals live on rocky hills or grasslands in the Middle East, Africa, and south Asia. The animal is one of more than 30 species of small wild cats. Most caracals grow about three feet long and can weigh over 40 pounds. The feline is usually most active after sunset. And this cat likes its me-time—adults spend much of their days alone, hunting for birds, rodents, rabbits, and gazelles. HUNTING AND HUGGING The body of a caracal is built for sneak attacks. Caracals are superfast, and with footpads cushioned by stiff fur they make practically no noise as they sprint toward targets. The animals’ strong hind legs allow them to jump six feet in the air—the height of a tall adult human. Tufts of hair on the tips of a caracal’s ears may enhance their hearing, making it easier for the cat to listen for prey. These hunters have a softer side too. Mom caracals (which usually have three babies in each litter) cuddle with their young. And the babies cuddle each other too. See, even ninjas need to snuggle sometimes. Text by April Capochino Myers
Comeback critters See how animal species in trouble have come back from the brink

Hedgehogs have prickly spines everywhere except on their face, legs, and bellies. By curling into a tight ball and tucking in their heads, tail, and legs, they protect the parts of their bodies that do not have stiff, sharp spines. Often compared to pincushions, hedgehogs depend on their spines for defense—both while they sleep and when they face enemies. The head and body of adult hedgehogs range from 5 to 12 inches (13 to 30 centimeters) long and their tail can add 1 to 2 inches (3-5 centimeters). When hedgehogs are born—up to seven in a litter—their spines are soft and short. Soon after birth, their spines harden, becoming stiffer, sharper, and longer. Babies stay in the nest until they’re about three weeks old. By that time, their eyes are open, their spines are effective, and they can safely follow their mother outside the nest as she looks for food. Top on the hedgehog’s menu are insects, followed by small mice, snails, lizards, frogs, eggs, and even snakes. Hedgehogs sometimes add extra protection to their spines by „self-anointing.“ Immune to poisons in some plants, hedgehogs sometimes eat those plants and then make a frothy saliva in their mouths. The hedgehogs then lick their spines, spreading the saliva with the plant’s poison all over the spikes. Though hedgehogs mainly stay on the ground, they swim quite well and even climb trees.
Comeback critters See how animal species in trouble have come back from the brink

You probably know sea stars as starfish, the name sea stars are commonly known by. But sea stars aren’t really fish. Sea stars, like sea urchins and sand dollars, do not have backbones, which makes them part of a group called invertebrates. Fish have backbones, which makes them vertebrates. Got it? Most sea stars sport spiny skin and five arms, although some can grow as many as 50 arms. The arms are covered with pincerlike organs and suckers that allow the animal to slowly creep along the ocean floor. Light-sensitive eyespots on the tips of the arms help the sea star find food. Favorites on the menu include mollusks such as clams, oysters, and snails. The sea star eats by attaching to prey and extending its stomach out through its mouth. Enzymes from the sea star’s stomach digest the prey. The digested material enters the sea star’s stomach. Tiny organisms can be swallowed whole. Sea stars occupy every type of habitat, including tidal pools, rocky shores, sea grass, kelp beds, and coral reefs. Some sea stars even live in sands as deep as 20,530 feet (9,000 meters). Sea stars aren’t social creatures, but they will congregate in large groups during certain times of the year to feed.
Comeback critters See how animal species in trouble have come back from the brink

You may not have seen a skunk in your neighborhood, but you’ve probably smelled one. Their smelly spray, called musk, is not easy to ignore! Skunks live all over North and South America, in rural areas, suburbs, and the city. But if you see one, watch out! The spray, which comes from two glands near the base of the skunk’s tail, can hit a target 12 feet (3.7 meters) away. If you are lucky, you may get a warning before being sprayed. If threatened, skunks stamp their front feet, lift their tail, and growl. Some species of skunk even spring into a handstand before spraying, which puts the skunk’s warning markings on full display. If the person or animal doesn’t retreat, the skunk aims the spray at the eyes, allowing the skunk to escape. The spray can remain on its target for days. Skunks are nocturnal, which means they search for food at night and sleep in dens lined with leaves during the day. Their favorite foods include fruit and plants, plus insects, bird eggs, small rodents, and birds. Birds like the great horned owl prey on skunks. Scientists believe it’s because the birds don’t have a very good sense of smell, which makes the skunk’s spray useless in an attack.
Comeback critters See how animal species in trouble have come back from the brink

Though hyenas look like large dogs, they are actually more similar to cats like lions and tigers. Hyenas have very powerful jaws and strong teeth. Spotted hyenas live in large groups called clans, which can include up to 80 hyenas. They hunt in smaller groups and use various techniques to attack different types of animals. They are successful hunters in groups or alone and will even try to catch fish, birds, and bugs in lakes. After catching their prey, spotted hyenas celebrate by making a sound like a laugh. This giggle tells other hyenas that they have food to share, but it can also attract other animals, such as lions, to the feast. This can spark a game of tug-of-war. The most common type is the spotted hyena. Baby spotted hyenas, called cubs, are born with black fur that grows out as lighter hair with spots. Spotted hyena clans, which are led by females, often meet at a large den in the middle of their territory. Hyenas have a complicated system of greeting and interacting with each other. Since they are in charge, females usually get first choice for the best mud baths and other favorite hyena activities.
Comeback critters See how animal species in trouble have come back from the brink

Adélie penguins breed and raise their young on the continent of Antarctica. In September and October—springtime in that part of the world—thousands of Adélies gather on the rocky Antarctic shoreline. The huge gatherings are called colonies. Adélie penguins build nests by scooping out areas in the ground. The female usually lays two eggs in the nest. Adélie penguin eggs hatch in December. In the Antarctic winter, the Adélie penguins live at sea. Both parents care for the eggs. While one stays behind keeping the eggs warm and safe from predators, the other parent heads out to sea to eat. They feast mainly on krill, tiny shrimplike animals, but also eat fish and squid. Parents take turns caring for their youngsters after they hatch until the chicks are about three weeks old. At that point, both parents may leave to forage for food while the chicks gather in the safety of a large group of other young penguins. These groups of young Adélies are called crèches. By March, when Adélie chicks are about nine weeks old, their downy baby feathers have been replaced by waterproof adult feathers. They plunge into the sea, and start hunting for food on their own. Like other penguin species, Adélies are excellent swimmers. They’re powerful and graceful in the water, with torpedo-shaped bodies that pierce through the water. Their modified wings help propel them through water instead of air. These birds are swimmers, not fliers. Check out the book Penguins vs. Puffins for more about these amazing birds! Watch a YouTube playlist all about penguins.
Comeback critters See how animal species in trouble have come back from the brink