Animal Facts
Learn about some of the strange and unusual facts and terms in the animal kingdom.
15 Most Popular Cat Breeds Among Pet Parents
19 Rarest Cat Breeds You'll Be Lucky to Spot in a Home
What Do Bunnies Eat? Lots of Grass, Not a Lot of Carrots
Coyote vs. Fox Traits: Which Wild Animal Is Bigger?
What Do Alligators Eat? Pretty Much Anything They Want
Elk vs. Moose Antlers and Mating Behavior (Yes, They're Related)
Yangtze Finless Porpoise: The World's Only Freshwater Porpoise
Sunda Tiger: A Critically Endangered Subspecies in Sumatra
The Sumatran Orangutan Faces Large-scale Habitat Loss
The Most Recent Extinct Animal Was Last Seen in 1995
Carcharodontosaurus Rivaled T. rex as a Shark-toothed Hunter
Kaprosuchus Was a Giant, Dinosaur-eating 'Boar Croc'
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Flying and being invisible are NOT the only superpowers. What if you could freeze yourself and then reanimate? What if you could survive space without any help from NASA like tardigrades can? Time to introduce a few new superpowers into your arsenal.
The natural world boasts an incredible diversity of animals, some of which are so colorful and bizarre that they seem made-up. Meet 10 very creative creatures.
One bird parent flies for miles, dunks itself in water and returns the nest to let babies actually suck the water from its feathers. Another turns a blind eye to sibling shenanigans that can turn deadly. Can you name these animal parents?
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You might know that a cheetah can run 70 mph, but did you know that hens can change sex or that leeches have three sets of jaws? Here are 10 really strange animal facts.
By Julia Layton
These canines are more than just your average furry friends: They can mean a whole lifestyle change for some people.
By Tom Harris
One animal procrastinates. Another is famous for making out. Yet another might remember faces better than you do. Our nonhuman cohorts are capable of much more than instinct and action. Here are 10 captivating examples.
What does it take to be a successful race horse? Learn about the best jockeys with this famous racehorse countdown.
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Do you love to fish but love the environment too? Check out these five tips for sustainable fishing!
Animal have some amazing skills. Read on to see which animals have the most amazing skills.
By Marie Look
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Humans aren't the only animals that can count, use logic, make tools or form lasting bonds with others. Meet 10 of the smartest creatures in the animal kingdom.
By Jonathan Strickland, Melanie Radzicki McManus, Francisco Guzman & Austin Henderson
These animals aren't treehuggers in the environmental activist sense. They have to hold on for dear life! Meet the top 10 tree-dwelling animals.
You'd think that earthworms are good for fish bait and little else, but that isn't the case at all. Earthworms are the engines that help local ecosystems run. They aerate soil, help facilitate plant composition and so much more.
By Josh Clark
You don't have to live in some exotic, tropical environment to find a venomous critter. They live all over the world, and some may be closer than you think.
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Your kitten's strange faces and chirps might seem perfectly intelligible, but how much meaning can you really read into them? Can animals display happiness, sadness, empathy or fear?
All animals might not be able to speak, but they certainly have other ways of communicating. How do animals pass on information to their own species, and how do they pick up cues from other members of the animal kingdom?
Sleep might seem pretty simple, but scientists are still scratching their heads over questions surrounding the slumbering state. What does sleep mean to a whale, a brown bat, a migratory bird or even an invertebrate?
Distressed birds will peck out their feathers until they expose their flesh to infection. Whales will die stranded on beaches for no obvious reason. But do animals willingly end their own lives?
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Whether you're talking about a swarm of bees buzzing about, a cluster of butterflies sucking down nectar or a nest of cockroaches hidden in a corner of your house, insects are really plentiful. How plentiful?
By Chris Jones
Most of us know not to pet an angry dog with a foaming mouth, and that perhaps snuggling with a bat isn't the brightest rabies-prevention plan. But how does rabies choose its victims, and what can it do to humans?
Coyotes and badgers? This unlikely partnership is actually a surefire thing when it comes to catching a tasty dinner.
As you visit each amazing exhibit at your local zoo, do you ever feel a twinge of guilt or remorse when watching these enclosed creatures? Are zoos helping or hurting animals?
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Many kinds of animals are native only to Africa, such as gorillas, chimpanzees, zebras, giraffes, hippopotamuses. Take a gander at these amazing African animals and see how many you recognize.
By Marie Bobel
The next "CSI" spin-off may not take place at a zoo or wildlife preserve, but there are real-life detectives working to solve cases of the furry, feathered variety.