The class Anthozoa (under the phylum Cnidaria) includes corals, anemones, sea pens and seafans. Anthozoa consists of 10 orders and thousands of species. Adults are attached to the seabed, but their larvae are free-floating and can drift to new settlements.
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Kiwi are flightless, nocturnal birds native only to New Zealand. They have the second largest egg per body weight of any bird.
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Red pandas, like giant pandas, are bamboo eaters native to Asia’s high forests. Despite these similarities and their shared name, the two species are not closely related. Red pandas are much smaller than giant pandas and are the only living member of their taxonomic family.
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Built for speed, the cheetah can accelerate from zero to 45 in just 2.5 seconds and reach top speeds of 60 to 70 mph, making it the fastest land mammal! The cheetah’s spotted coat helps it camouflage among the dry grasses of the African savanna where it lives.
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Beavers are the largest rodents in North America and one of the few species that significantly change their environment. By building dams, which form slow-moving ponds and reduce erosion, they provide habitat and resources for dozens of other species.
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Among the largest species of cats in the world, tigers are powerful hunters with sharp teeth, strong jaws and agile bodies. They range across Asia from Russia all the way to Sumatra and mainland Southeast Asia. Scientists still have much to learn about these beautiful, endangered cats.
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Red pandas, like giant pandas, are bamboo eaters native to Asia’s high forests. Despite these similarities and their shared name, the two species are not closely related. Red pandas are much smaller than giant pandas and are the only living member of their taxonomic family.
Learn what else makes these animals unique.
Giant pandas are native to central China and have come to symbolize vulnerable species. As few as 1,864 giant pandas live in their native habitat, while another 600 pandas live in zoos and breeding centers around the world.
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Gorillas are the largest of the great apes, but the western lowland gorilla is the smallest of the subspecies. Native to the Congo Basin, the western lowland gorilla is a quiet, peaceful and nonaggressive animal threatened by disease and poaching.
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Orangutans are the largest arboreal mammals and the most socially solitary of the great apes. All three orangutan species — Bornean, Sumatran and the newly discovered Tapanuli — are critically endangered, primarily due to habitat loss.
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