75 Animal Facts That Will Change the Way You View the Animal Kingdom

Impress your friends with mind-blowing trivia about dolphins, koalas, bats, and more.

circle

With an estimated 7.77 million species of animals on the planet, the animal kingdom is an undeniably diverse place. But while the breadth of earthly biodiversity may be well known, the incredible things our animal counterparts can do are often hidden to humans. From furry creatures you never realized kissed to those who enjoy getting tipsy, these amazing animal facts are sure to wow even the biggest animal lovers out there.

1
Koala fingerprints are so close to humans' that they could taint crime scenes.

Koala hand
Shutterstock

Koalas might not seem to have a lot in common with us, but if you were to take a closer look at their hands, you'd see that they have fingerprints that are just like humans'. In fact, they're so similar when it comes to the distinctive loops and arches, that in Australia, "police feared that criminal investigations may have been hampered by koala prints," according to Ripley's Believe It or Not. Any koalas who want to commit crimes would be wise to do so wearing gloves.

2
Parrots will selflessly help each other out.

Gray African parrots helping eachother
Shutterstock

Parrots may be associated with pirates, but it turns out African grey parrots are nothing like the infamously greedy, treasure-seeking criminals. Instead, researchers have discovered that the colorful birds will "voluntarily help each other obtain food rewards" and perform "selfless" acts, according to a 2020 study published in Current Biology. Study co-author Auguste von Bayern noted, "African grey parrots were intrinsically motivated to help others, even if the other individual was not their friend, so they behaved very 'prosocially.'"

3
Prairie dogs kiss.

Prairie dogs kissing in the grass field
Shutterstock

Prairie dogs are quirky creatures for a number of reasons: They're giant rodents, they dig massive interconnected underground homes, and they kiss. While they're actually touching their front teeth in order to identify each other when they seem to be sweetly sharing a smooch, the BBC explains that scientists believe prairie dogs "'kiss and cuddle' more when they are being watched by zoo visitors," because they "appeared to enjoy the attention."

4
Ghost crabs growl using teeth in their stomachs.

Ghost Crab
Shutterstock

Crabs may be able to intimidate other creatures with their claws, but if that's not enough, ghost crabs will growl at their enemies like a dog. However, unlike our canine friends, crabs make these fearsome noises using teeth located in their stomachs. "There are three main teeth—a medial tooth and two lateral teeth—that are essentially elongated, hard (calcified) structures. They are part of the gastric mill apparatus in the stomach, where they rub against each other to grind up food," Jennifer Taylor, from the University of California, San Diego, told Newsweek. She and her colleagues were able to nail down the source of the noise after noticing that "the crabs [were] 'growling' at" them.

5
The mantis shrimp has the world's fastest punch.

Mantis Shrimp
Shutterstock

You might think that boxers have the most impressive jabs, hooks, and uppercuts on the planet, but it's the mantis shrimp that boasts the world's fastest punch. Traveling at about 50 mph, when a shrimp punches, its little fist of fury (which, of course, isn't a fist at all) is "accelerating faster than a .22-caliber bullet," according to Science. National Geographic shared the tale of one such small smasher, explaining that "in April 1998, an aggressive creature named Tyson smashed through the quarter-inch-thick glass wall of his cell. He was soon subdued by nervous attendants and moved to a more secure facility in Great Yarmouth. Unlike his heavyweight namesake [former professional boxer Mike Tyson], Tyson was only four inches long. But scientists have recently found that Tyson, like all his kin, can throw one of the fastest and most powerful punches in nature."

6
Female lions do 90 percent of the hunting.

Lion hunting
Shutterstock

While male lions attract their fair share of attention thanks to their impressive manes, it's the female lions who do the bulk of the work when it comes to feeding their families. "Lionesses, not male lions, do the majority of hunting for their pride," according to CBS News. "Lionesses hunt around 90 percent of the time, while the males protect their pride."

7
Narwhal tusks are really an "inside out" tooth.

Narwhal
Shutterstock

Narwhals are unlike most other whales because they have what appears to be a giant tusk. But that's not actually a tusk at all—what you're seeing is a tooth. Harvard University's Martin Nweeia told the BBC that the "tooth is almost like a piece of skin in the sense that it has all these sensory nerve endings," adding that it's "essentially built inside out."

8
The world's oldest known breed of domesticated dog dates back to 329 BC.

Saluki dog
Shutterstock

Dogs are well known for being man's best friend, and it turns out that's a relationship that goes back longer than you might expect. According to Guinness World Records, the oldest known breed of domesticated dog goes all the way back to 329 BC. "Saluki dogs were revered in ancient Egypt, being kept as royal pets and being mummified after death," they note. "There are carvings found in Sumer (present-day southern Iraq) which represent a dog, closely resembling a saluki, which date back to 7000 BC."

9
And the oldest evidence of domesticated cats dates back 9,500 years.

Cat
Shutterstock

Cats have also been hanging around humans for thousands of years. Guinness World Records reports that we've been domesticating cats for 9,500 years. Proof of this came in 2004 when the "bones of a cat were discovered in the neolithic village of Shillourokambos on Cyprus. The position of the cat in the ground was next to the bones of a human, whose similar state of preservation strongly suggests they were buried together."

10
Puffins use twigs to scratch their bodies.

Puffin with a twig
Shutterstock

Puffins surely have enough to be proud of with their beautiful beaks, but the seabirds also happen to be quite clever. According to a 2019 study published in Proceedings of the National Academy of Sciences (PNAS), Atlantic puffins in both Wales and Iceland were observed "spontaneously using a small wooden stick to scratch their bodies." Indeed, in a video shared by Science, a little puffin can be seen picking up a tiny twig before using it to scratch an itchy spot on its belly.

11
Bottlenose dolphins are even more right-handed than humans.

Dolphin
Shutterstock

"Most humans (say 70 percent to 95 percent) are right-handed, a minority (say 5 percent to 30 percent) are left-handed," according to Scientific American. And the same holds true for bottlenose dolphins. In fact, the savvy swimmers are even more right-handed than we are. A team led by Florida's Dolphin Communication Project took a look at the feeding behavior of bottlenose dolphins and found that the animals were turning to their left side 99.44 percent of the time, which "actually suggests a right-side bias," according to IFL Science. "It places the dolphin's right side and right eye close to the ocean floor as it hunts."

12
There's a kind of ant that only lives in a small area of Manhattan.

Ant
Shutterstock

If you're ever in the area of "the Broadway medians at 63rd and 76th streets" in New York City, keep an eye on the ground for crawling critters and you might spot something rare. That's where the "ManhattAnt" can be found, an ant that only lives in the one small area of the city. "It's a relative of the cornfield ant, and it looks like it's from Europe, but we can't match it up with any of the European species," Rob Dunn, a biology professor at North Carolina State University, told the New York Post. Dunn and his team discovered the isolated ant variety in 2012.

13
Cows painted with zebra-like stripes can avoid being bitten by flies.

Cow painted with zebra stripes
Shutterstock

Cows have to deal with pesky flies that are beyond annoying for the docile creatures. Luckily, farmers can now protect their animals by painting them with zebra-like stripes. According to a 2019 study published in PLOS One, "the numbers of biting flies on Japanese Black cows painted with black-and-white stripes were significantly lower than those on non-painted cows and cows painted only with black stripes." IFL Science suggests this might work because "the stripes may cause a kind of motion camouflage targeted at the insects' vision, confusing them much in the way that optical illusions … confuse us."

14
Capuchin monkeys wash their hands and feet in urine.

Capuchin Monkey
Shutterstock

Monkeys are undeniably cute. They can also be pretty darn gross. Capuchin monkeys, for example, urinate on their hands and feet when they're feeling "randy." "We think the alpha males might use urine-washing to convey warm, fuzzy feelings to females, that their solicitation is working and that there's no need to run away," primatologist Kimran Miller told NBC News. "Or they could be doing it because they're excited." Either way, ew!

15
Sperm whales in the Caribbean have an accent.

Sperm whales
Shutterstock

People who come from different areas around the world tend to speak with inflections, fluctuations, and patterns that are specific to their home regions. Apparently, the same can be said for whales. Researchers from Dalhousie University in Canada and the University of St. Andrews in the UK have found evidence that seems to show whales in the Caribbean have a different "accent" than whales in other oceans.

16
Some pigs in China are the size of bears.

Large pig
Shutterstock

In Nanning, the capital of China's Guangxi province, a man named Pang Cong has a rather remarkable animal living on his farm: a 1,102-pound pig. That's roughly the same size as a full-grown adult male polar bear. According to Bloomberg, massive swine of that size "can sell for more than 10,000 yuan ($1,399), over three times higher than the average monthly disposable income" in the area.

17
Some sharks glow in the dark.

Glow in the dark shark
National Geographic via YouTube

Sharks boast some enviable—and terrifying—features, like their sleek design and razor-sharp teeth. And while glow-in-the-dark sharks sound like something you'd see in a sci-fi film, they're totally real, as noted in a 2019 study published in iScience. Researchers were already aware that some shark species produce a glow that only other sharks can see, but now scientists have discovered that "previously unknown small-molecule metabolites are the cause of the green glow," according to CNN. This glow "helps sharks identify each other and even fight against infection on a microbial level."

18
Some snails have hairy shells.

Snail with a hairy shell
Shutterstock

While it's not a secret that snails have shells, you probably didn't know that some actually have hairy shells. These hairs are rather handy to have, as they help a snail stick to wet surfaces like leaves.

19
Cowbirds use secret passwords to teach their young.

Cowbird
Shutterstock

Cowbirds lay their eggs in other bird species' nests, which means that the little ones eventually need to reconnect with their own kind when the time is right. And when that time comes, the young birds have a trick for figuring out who to reach out to. "Juvenile cowbirds readily recognize and affiliate with other cowbirds. That's because they have a secret handshake or password," according to Science Daily. To put it more simply, they use "a specific chatter call" to beckon each other.

20
Baby Tasmanian devils make life-long friendships.

Baby tasmanian devils cuddling
Shutterstock

If you have best friends who have been around since you were a child, then you have something in common with Tasmanian devils. Research has shown that Tasmanian devils form bonds when they're young that last for the rest of their lives. As Zoos Victoria's Marissa Parrott told IFL Science, "In the wild, when baby devils leave their mums, we believe they all socialize together." As the website notes, "young devils have their own dens," "engage in friendly sleep-overs," and when given the chance, they prefer "to share with their … original friends."

21
A grizzly bear's bite is strong enough to crush a bowling ball.

Grizzly bear
Shutterstock

Those who find themselves in the presence of a grizzly bear will surely want to stay out of reach of this animal's super sharp claws. But they'll certainly also want to keep out of the grizzly's mouth, because these creatures "have a bite-force of over 8,000,000 pascals," according to National Geographic. That means grizzly bears can literally crush a bowling ball between their jaws. Yikes!

22
Humpback whales use bubbles to hunt.

Humpback whales
Shutterstock

You might think that a whale's massive size is the only edge they'd need when it comes to hunting in the open waters. But humpback whales actually team up to use a "bubble-net" technique in order to catch their prey. "Sometimes, the whales will swim in an upward spiral and blow bubbles underwater, creating a circular 'net' of bubbles that makes it harder for fish to escape," Science News reports.

23
A housefly buzzes in an F key.

Housefly
Shutterstock

When you hear a housefly buzzing around your home, you might be annoyed by the persistent sound. However, the next time it happens, try to soothe yourself by noting that the airborne pest is actually buzzing in an F key. How melodious!

24
Moray eels have a second pair of "Alien-style" jaws.

Moray eel
Shutterstock

If you already thought that eels were kind of creepy, then this fact isn't going to make you feel any better about them. Moray eels have what's called pharyngeal jaws, which are a second pair of "Alien-style" jaws that are located in the throat and emerge to grasp prey before pulling the unfortunate meal down into the eel's gullet.

25
Ducks can surf.

Duck
Shutterstock

Over in New Zealand, surfers have noticed the same thing that those who ride the waves in California have witnessed: ducks can surf. The birds do so in order to catch food or simply to move through the water quickly. Sports reporter Francis Malley spotted a female duck and her babies catching a wave and told the New Zealand Herald, "The mother was surfing on her belly on the whitewash. I've never surfed with ducks before so this was a first."

26
Slow lorises are the only venomous primates.

Slow loris toxic bite
Shutterstock

They may be cute, but their bite can kill. According to Popular Science, these adorable animals secrete toxins from a gland in the crook of their inner arms. Their bites have caused anaphylactic shock and even death in humans. Better watch out!

27
Pigeons can do math.

weird laws
Shutterstock

You might think of pigeons as… not that smart. But it turns out, they're actually quite intelligent. In fact, one 2011 study published in the journal Science found that the birds are capable of doing math at the same level as monkeys. During the study, the pigeons were asked to compare nine images, each containing a different number of objects. The researchers found that the birds were able to rank the images in order of how many objects they contained. Put simply, they learned that the birds could count!

28
Zebra stripes act as a natural bug repellant.

The Serengeti
Shutterstock

Cows may benefit from artificial stripes, but zebras have the real deal. One 2012 report published in the Journal of Experimental Biology suggests that zebras' black and white stripes may be an evolutionary feature to fend off harmful horsefly bites. "A zebra-striped horse model attracts far fewer horseflies than either homogeneous black, brown, grey or white equivalents," the researchers wrote.

29
Wild chimps like to drink.

Wild chimpanzees
Shutterstock

Humans aren't the only animals who enjoy a drink or two. A 2015 study published in the journal Royal Society Open Science reveals that chimpanzees in Guinea had a fondness for imbibing fermented palm sap and getting tipsy in the process.

30
Sea otters are adept at using tools.

Pair of otters
Shutterstock

While many scientists believe that tool use among dolphins is a relatively new phenomenon, a 2017 study published in Biology Letters suggests that otters may have been using tools for millions of years. Sea otters frequently use rocks to break open well-armored prey, such as snails.

31
Frogs can freeze without dying.

Wood frog
Shutterstock

Why tolerate the cold when you could just freeze yourself solid? According to Kenneth Storey, a professor at Carleton University in Ottawa, frogs undergo repeated freeze-thaw cycles. "We have false springs here all the time where it gets really warm and all the snow melts and then suddenly—bam—the wind comes from the north and it's back down to minus 10, minus 15 [Celsius], and they're fine," Storey told National Geographic.

32
Male horses have way more teeth than their female counterparts.

Shutterstock

Male horses have 40 to 42 permanent teeth, while females have just 36 to 40. According to the VCA Animal Hospital, the original purpose of these extra teeth was as fighting weaponry.

33
Koalas sleep up to 22 hours a day.

Koala on tree
Shutterstock

If you thought your cat was sleepy, just wait until you hear about koalas. According to the Australian Koala Foundation, these cuties sleep between 18 and 22 hours a day. The koalas' diets require a lot of energy to digest, which is why they've got to nap so much.

34
A group of ferrets is called a business.

Ferret face
Shutterstock

No, it's not because they're so professional—it's a modernized form of "busyness," the word originally used to describe a group of these weasel-related mammals.

35
Octopuses can taste with their arms.

bad jokes that are actually funny
Shutterstock

And yes, they are called arms, not tentacles. According to the Library of Congress, the animals can taste and grab with the suckers on their arms. Even more impressive? Octopuses are capable of moving at speeds of up to 25 miles per hour.

36
Dolphins have names for one another.

Bottlenose dolphin
Shutterstock

You already know that dolphins are smart. But did you know that they even have their own names? One 2013 study published in PNAS found that bottlenose dolphins develop specific whistles for one another.

37
Reindeer eyes turn blue in the winter.

bad jokes that are actually funny
Shutterstock

Reindeers have beautiful baby blues—but only in the winter! According to the Biotechnology and Biological Sciences Research Council, "the eyes of Arctic reindeer change color through the seasons from gold to blue, adapting to extreme changes of light levels in their environment." The change in color impacts how light is reflected through the animals' retina, and improves their vision.

38
Giraffes have black tongues.

commonly misspelled words
Shutterstock

Scientists believe that it's so they don't get sunburns while they eat. The animals' tongues are also around 20 inches long.

39
Alligators will let manatees swim ahead of them.

Alligator
Shutterstock

In busy waters, manatees will nudge alligators to get in front, and alligators generally oblige.

40
Sloths can take up to a month to completely digest a single leaf.

endangered species
Shutterstock

Everything about life is slow for these sleepy mammals. Most sloths will only have a bowel movement once a week, and it can take them up to 30 days to completely digest a single leaf. For comparison, it takes the average human 12 to 48 hours to ingest, digest, and eliminate waste from food.

41
Adult cats only meow at humans.

Cat licking mouth
Shutterstock

You probably know that cats love to talk to their humans. But did you know you're unlikely to see your feline friend interact the same way with another cat? That's because other than kittens meowing at their mothers, cats don't meow at other cats.

42
Elephants and humans have similar self-soothing techniques.

Elephant walking
Shutterstock

Elephant calves will suck their trunks to comfort themselves. The babies do it for the same reason humans do (it mimics the action of suckling their mothers).

43
Female bats give birth to babies that weigh up to a third of their weight.

Fruit bat
Shutterstock

According to Bat Conservation International, bats give birth to babies—known as pups—that can weigh as much as one-third of the mother's weight. If that doesn't sound like a lot, imagine a person giving birth to a baby that weighed 40 pounds.

44
Painted turtles survive winter by breathing through their butts.

painted turtle, chrysemys pica, smarter facts
Shutterstock

Not all creatures head to warmer climates when it gets cold out, and that means they need to learn to survive in chilly conditions. Painted turtles need to adapt to frozen ponds, which restrict their access to the air above the water. They do that by breathing through their butts—specifically, the all-purpose orifice called the cloaca. Thanks to a process called cloacal respiration, the turtles are able to get oxygen directly from the water around them.

45
Dogs have way fewer taste buds than humans.

german shepherd mix dog
Shutterstock

While you may think that Fido has the same dinnertime experience as you do, he's actually got a much different taste bud arrangement. Humans have about 9,000 taste buds, while dogs have only around 1,700. And while they can identify the same four taste sensations as people, dogs are not fond of salt.

46
Otters have the world's thickest fur.

Sea otter swimming
Shutterstock

They're thought to have up to one million hairs per square inch. Their fur consists of two layers and is designed to trap a layer of air next to their skin so their skin doesn't get wet.

47
Alligators can grow for more than 30 years.

large alligator
Shutterstock

According to a 2018 study published in Copeia, alligators often haven't hit their full size until 33.

48
A group of owls is called a parliament.

Owl head
Shutterstock

Their legislative powers, however, are still up for debate.

49
Snow leopards don't roar.

White leopard
Shutterstock

Snow leopards have less-developed vocal cords than their fellow large cats, meaning that they can't roar, but make a purr-like sound called a chuff instead. For a 2010 study published in the Biological Journal of the Linnean Society, scientists researched why some cats have a higher-pitched meow than others. They found that it's not size that determines a kitty's call, but habitat.

50
Axolotls can regenerate their parts.

Axolotl in water
Shutterstock

The salamanders are the only vertebrates that can replace their skin, limbs, tail, jaws, and spines at any age. On the flip side, humans can regenerate lost limb buds as embryos and fingertips as young children.

51
A group of rhinos is called a crash.

White rhino
Shutterstock

Individual male rhinos are referred to as bulls, and females as cows.

52
Squirrels will adopt orphans.

Fox squirrel in tree
Shutterstock

Turns out, squirrels have an intense motherly instinct. One 2010 study by researchers at the University of Guelph found that the animals will take in the orphaned pups of their late family members.

"Social animals, including lions and chimpanzees, are often surrounded by relatives, so it's not surprising that a female would adopt an orphaned family member because they have already spent a lot of time together," said lead researcher Andrew McAdam, an evolutionary biologist. "But red squirrels live in complete isolation and are very territorial. The only time they will allow another squirrel on their territory is the one day a year when the females are ready to mate or when they are nursing their pups."

53
Giant anteaters have two-foot tongues.

Giant anteater
Shutterstock

According to National Geographic, it's the longest tongue of any known mammal.

54
Cows have best friends.

Beef cattle cows
Shutterstock

Cows have stronger social ties than you might think. One 2013 study conducted by researchers at the University of Northampton found that when cows were separated from their BFFs, their heart rates increased as a sign of stress.

55
Moths experience love at first scent.

Brown moth outdoors
Shutterstock

When a male moth catches a whiff of a female moth, he'll travel miles to find her⁠—based off her scent alone. According to the experts at Audobon, "they don't know what the female sounds like, or even what she looks like. But when they smell her, boy, do they know it, and they use her seductive musk to track her down."

56
Horses have distinct facial expressions.

horse looking back at the camera
iStock

Horses can make 17 facial movements, which is 3 more than chimps and only 10 fewer than humans, according to a 2015 study published in PLOS One.

57
Deer can run up to 35 miles per hour.

Deer antlers
Shutterstock

Yes, white-tailed deer can hit top speeds of 35 miles per hour. Think that's fast? Reindeer can run up to 50 miles per hour.

58
An octopus has three hearts.

Octopus in water
Shutterstock

Octopuses have two more hearts than you do. Two hearts are used to pump blood to their gills, while the third brings blood to the rest of their body. If that's not enough, they also have nine brains.

59
Some worms can jump.

Earthworm
Shutterstock

Certain species of the Amynthas worm, which have recently been identified in the Midwestern United States, can jump and detach their tails when disturbed.

60
Crocodiles can live up to 100.

nile crocodile in the water
Shutterstock

Nile crocodiles can live for a full century. And they can do a lot of damage over the course of those 100 years: Approximately 200 people die every year from Nile crocodile attacks.

61
Ravens are masters of deception.

raven perched near the water
Shutterstock

Just how smart are ravens? A 2002 study published in Animal Behaviour found that these tricky birds have the ability to deceive each other. The entire corvid family—which includes crows, ravens, and jays—is exceptionally intelligent. These birds have also been known to play pranks on one another, and to tease other animals.

62
Rats laugh.

Rat outdoors
Shutterstock

While scientists don't exactly think they have a sense of humor, rats will make a laugh-like sound when tickled.

63
Tigers have striped skin.

Amur tiger
Shutterstock

You might think it's just their fur, but no, tigers have striped skin. And speaking of those stripes, much like our fingerprints, they're unique to every tiger.

64
Cats recognize their own name but choose not to respond.

cat in cat house waiting for owner
Shutterstock

Sorry, cat owners, you're not just being paranoid: Your pet does know when you're calling their name, and they're ignoring you anyway. In a 2019 study published in Scientific Reports, researchers discovered that while cats can distinguish their own name, they don't necessarily feel obligated to respond.

65
Cows produce more milk when listening to slow music.

funniest facts
Shutterstock

Call it a moo-d. Researchers at the University of Leicester School of Psychology found that cows produced 1.54 more pints per day—a 3 percent increase—when they were played slow music, as opposed to more upbeat tunes.

66
Butterflies taste with their feet.

Butterfly Wordplay Jokes
Shutterstock

Not only do butterflies taste using their feet—the receptors on their legs are also 200 times stronger than human taste buds. When a butterfly lands on a plant, they use these sensors to determine whether or not what they're standing on is edible.

67
The spur-winged goose's diet makes it poisonous.

spur winged goose animal facts
Shutterstock

Don't plan on eating a spur-winged goose if you happen to come across one during your travels. These birds, natives of sub-Saharan Africa, have flesh that's often poisonous to humans, thanks to their diet of blister beetles, which contain the deadly cantharidin poison.

68
Vampire bat saliva keeps blood from clotting.

Vampire Bat Facts about Life
Shutterstock

Vampire bats do more than just bite their prey—they also keep the other animal's blood from clotting. Their saliva works as an anticoagulant, so that the blood can flow freely as they feed. Here's another fun fact: The protein in the anticoagulant has been nicknamed "Draculin." Spooky!

69
Wombat poop is cube-shaped.

wombat animal facts
Shutterstock

Wombats use their droppings to warn other animals to stay off their turf. Luckily, their cube-shaped poop makes it easy to see that a spot is governed by wombats, as the little squares tend to stay put more easily than spherical droppings would.

70
Giraffes with darker spots are more dominant.

giraffes in love animals in love
Shutterstock

You can learn a lot from the color of a giraffe's spots. According to a 2019 study in Animal Behaviour, giraffes with darker spots are more dominant than giraffes with lighter spots. And not only that: Dark-spotted giraffes also tend to be more solitary.

71
Orcas can learn to speak dolphin.

Orca whale
Shutterstock

Groups of killer whales have their own dialects that are further influenced by the company they keep. A 2014 study published in The Journal of the Acoustical Society of America revealed that orcas housed with bottlenose dolphins over a long period of time were able to replicate the dolphins' language.

72
Queen mole rats make other female mole rats infertile.

mole rat animal facts
Shutterstock

To ensure her dominance, the queen mole rat works to make it impossible for other female mole rats to have litters. In fact, the queen can produce a substance in her urine that renders other female mole rats infertile.

73
Horned lizards squirt blood from their eyes.

Desert Horned Lizard Facts about Life
Shutterstock

The horned lizard has a pretty impressive trick for evading predators. When a horned lizard finds itself in a perilous situation, it can squirt a stream of blood from its eyes. The predator then runs off, because, well, wouldn't you?

74
Catfish have taught themselves how to kill pigeons.

catfish
Shutterstock

Relax, pigeons—it's not all catfish. But yes, in southwestern France, a group of European catfish have learned to kill pigeons, launching themselves out of the water to grab the sunbathing birds.

75
Primitive crocodiles could gallop.

crocodile in a swamp
Shutterstock

If you think crocodiles aren't frightening enough, consider this: They used to gallop. While modern-day crocodiles can move surprisingly fast, giant crocodiles during the Cretaceous period could use their legs to chase and kill dinosaurs.

Additional reporting by Desirée O.

Filed Under
 •  •  •
Best Life
Live smarter, look better,​ and live your life to the absolute fullest.
Get Our Newsletter Every Day!
Enter your email address to get the best tips and advice.
close modal
close modal
GET YOUR FREE GIFT
SUBSCRIBE