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Jellyfish facts and photos | National Geographic Kids

https://kids.nationalgeographic.com/animals/invertebrates/facts/jellyfish

Jellyfish have drifted along on ocean currents for millions of years, even before dinosaurs lived on the Earth. The jellylike creatures pulse along on ocean currents and are abundant in cold and warm ocean water, in deep water, and along coastlines. But despite their name, jellyfish aren’t actually fish—they’re invertebrates, or animals with no backbones. Jellyfish have tiny stinging cells in their tentacles to stun or paralyze their prey before they eat them. Inside their bell-shaped body is an opening that is its mouth. They eat and discard waste from this opening. As jellyfish squirt water from their mouths they are propelled forward. Tentacles hang down from the smooth baglike body and sting their prey. Jellyfish stings can be painful to humans and sometimes very dangerous. But jellyfish don’t purposely attack humans. Most stings occur when people accidentally touch a jellyfish, but if the sting is from a dangerous species, it can be deadly. Jellyfish digest their food very quickly. They wouldn’t be able to float if they had to carry a large, undigested meal around. They dine on fish, shrimp, crabs and tiny plants. Sea turtles relish the taste of jellyfish. Some jellyfish are clear, but others are in vibrant colors such as pink, yellow, blue, and purple, and often are luminescent. The Chinese have fished jellyfish for 1,700 years. They are considered a delicacy and are used in Chinese medicine.
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Christmas Island Red Crab | National Geographic Kids

https://kids.nationalgeographic.com/animals/invertebrates/facts/christmas-island-red-crab

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.
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Scuba Sam’s World | National Geographic Kids

https://kids.nationalgeographic.com/videos/topic/scuba-sams-world

Learn some of the coolest facts about marine wildlife and the ocean as you join Scuba Sam on an aquatic journey and discover the wonders of the underwater world. Dive in as she teaches you about manta rays, nudibranchs, clownfish, jellyfish, and more so you can see for yourself why the ocean is such an amazing place for these creatures.
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Coati | National Geographic Kids

https://kids.nationalgeographic.com/animals/mammals/facts/coati

Co-what-i? You may not be familiar with this fur ball, which inhabits parts of South America, Central America, and North America. But you no doubt know about the mammal’s famous family. The coati is closely related to the raccoon. And like its cousin, this mammal is the size of a large house cat, has a ringed tail, and hangs out in trees. SNOOZE AND CHEWS Unlike the nocturnal raccoon, which is active at night, the coati mostly gets its z’s when it’s dark. These animals turn treetops into bedrooms, even building comfy twig-and-leaf nests in branches for their babies. As a coati sleeps, it tucks its nose into its belly. During the day, the coati is all about snacking. It uses its long, flexible nose to probe gaps between rocks and search under piles of leaves for grub. Coatis eat insects, fruit, rodents, lizards, and small snakes. MAKE SOME NOISE Female and baby coatis eat, sleep, and travel in packs of about 30. At age two, males leave to live on their own. In groups these animals are chatty—they click, grunt, whistle, and bark as they forage for food. So while it may not be as well known as its raccoon relatives, the coati definitely lets you know it’s there. Text by April Capochino Myers
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Caribou Reindeer | National Geographic Kids

https://kids.nationalgeographic.com/animals/mammals/facts/caribou

Caribou are mammals that live in the northern regions of Europe, North America, Asia, and Greenland. When snow begins to fall, caribou move south and travel to more sheltered climes where they can feed on moss or lichens. These members of the deer family dig for food using their large hooves. The underside of each hoof is hollowed out like a big scoop and allows the caribou to dig through snow in search of food. Caribou trek north in the summer in one of the largest animal migrations on Earth. They travel more than 600 miles (965 kilometers) along well-traveled routes. They spend the summer feeding on grasses, mushrooms, and plants in the tundra. They begin to move south in the winter and over one year they will have migrated over 1,600 miles (2,574 kilometers). One adult caribou eats about 12 pounds (5 kilograms) of food each day. Caribou are hunted by indigenous northern people throughout much of their range. Woodland caribou are listed as endangered, but other caribou populations are stable.
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Red-Bellied Piranha | National Geographic Kids

https://kids.nationalgeographic.com/animals/fish/facts/red-bellied-piranha

A red-bellied piranha calmly swishes through a river. Suddenly, it spots dinner: a shrimp swimming nearby. The fish glides closer and opens its mouth to reveal rows of razor-sharp, triangular teeth. Then it snaps up its prey in its powerful jaws and swallows the shrimp whole. Finished with its first course, the fish swims off in search of more food. ON THE HUNT Red-bellied piranhas live in lakes and rivers in South America. They sometimes use their mighty mouths to gobble up other fish or animals such as shrimp, worms, and mollusks. They swim and hunt in shoals, or schools, that can include more than a hundred individuals. According to legend, the animals, which can grow about 14 inches long, have even devoured human swimmers. MISUNDERSTOOD FISH Despite their big bite, scientists believe that the animals’ fearsome reputation has been exaggerated. Researchers think that these fish swim in groups for protection, not to carry out underwater takedowns . And reports of the fish going after humans are extremely rare. When some red-bellied piranhas do get aggressive, they have an interesting way of telling others to „back off“—they make bark-like sounds! Guess these guys are all bark, and just some bite. Text by April Capochino Myers
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Binturong | National Geographic Kids

https://kids.nationalgeographic.com/animals/mammals/facts/binturong

A 40-pound mammal creeps along a tree branch in a steamy forest. The animal looks like a cross between a cat and a bear. And its appearance isn’t even its strangest quality. What’s even weirder is the creature’s smell: It gives off the scent of buttered popcorn! This is the binturong, an animal that’s full of surprises. GET A GRIP Binturongs live in the rain forests of Southeast Asia. They belong to a family of carnivorous mammals that also includes civets. The animals spend most of their time hanging out in the treetops. When they aren’t lounging on branches, they’re looking for yummy snacks such as insects, birds, and fruit. The animal uses its tail—which is almost as long as its body—like a fifth limb as it climbs through the forest. This tail is prehensile, which means it’s capable of gripping things. The binturong is one of only two carnivores that has a prehensile tail. (The other is the kinkajou.) By grasping onto branches and trunks with the furry extension, the binturong is able to move more easily along the trees. PASS THE POPCORN As they travel, binturongs rub a pungent substance produced in their scent glands onto branches and foliage. The animals use the odor to mark territory as well as to attract mates. The substance smells like buttery popcorn. With all its cool qualities, you definitely can’t turn your nose up at this odd-smelling animal! Text by Andrea Silen, NGS Staff
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