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10 Clever Facts About Raccoons

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Whether your home is surrounded by trees or skyscrapers, raccoons are likely part of your local wildlife population. They are some of the most adaptable creatures in the Americas, occupying both rural and urban areas in diverse climates. Here are some things you might not know about the little masked bandits.

1. THEY'RE NAMED FOR THEIR UNIQUE HANDS.

Raccoon displaying hands.
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Raccoons have some of the most dexterous hands in nature, as anyone who's had a garden, cooler, or garbage can broken into by one of them knows. Native Americans were the first to note their unusual paws. The English word raccoon comes from the Powhatan word aroughcun, which means "animal that scratches with its hands." The Aztecs went in a similar direction when naming the raccoon. They named it mapachitli or "one who takes everything in its hands." Today mapache means "raccoon" in Spanish.

2. THEY COME IN MANY VARIETIES.

Raccoon with human.
Mauro Pimentel, AFP/Getty Images

There are six raccoon species native to North and South America. The most recognizable is Procyon lotor or the common raccoon that lives in the United States. Other varieties of the animal can be found farther south, often inhabiting tropical islands.

3. THEIR MASKS AREN'T JUST FOR SHOW.

Raccoon face up close.
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Thanks to the black markings that fall across their eyes, raccoons have been typecast as the conniving thief or trickster figure in stories for centuries. But their famous black masks do more than make them look like adorable outlaws—they also help them see clearly. The black fur works just like the black stickers athletes wear under their eyes: The dark color absorbs incoming light, reducing glare that would otherwise bounce into their eyes and obstruct their vision. At night, when raccoons are most active, less peripheral light makes it easier for them to perceive contrast in the objects of their focus, which is essential for seeing in the dark.

4. ONE LIVED IN THE WHITE HOUSE.

First Lady Grace Coolidge holding Rebecca the raccoon.
First Lady Grace Coolidge holding Rebecca the raccoon.

It's unusual for White House pets to start as Thanksgiving dinner, but that was the case with Rebecca, the raccoon that lived with Calvin Coolidge for part of his presidency. At the time, raccoon meat wasn't a terribly uncommon sight on dinner tables in America. But once he met the live critter, Coolidge decided he was more interested in adopting her than having her for supper. Rebecca soon became part of the family, receiving an engraved collar for Christmas, taking part in the annual Easter Egg roll, and frequently accompanying the president on walks around the White House grounds. Having a wild animal in the White House may sound absurd by today's standards, but considering Coolidge's pets at the time also included a bobcat, a goose, a donkey, two lion cubs, an antelope, and a wallaby, Rebecca fit right in.

5. THEY CAN BE FOUND ACROSS THE GLOBE, THANKS TO HUMANS.

Raccoon reaching toward the camera.
Peter Steffen, AFP/Getty Images

The first raccoons were exported to Europe in the 1920s to stock fur farms. By way of an accidental bombing and some bored farmers just wanting to spice up the local wildlife, many raccoons escaped and founded a new population in the wild. Today raccoons in Europe are considered an invasive species.

The animals even ended up in Japan. Their journey there had more wholesome beginnings: In the 1970s, Japanese children were obsessed with the cuddly star of the anime cartoon Rascal the Raccoon. Kids demanded pet raccoons of their own, and at one point Japan was importing roughly 1500 of them a month. Naturally, many of these pets ended up back in the wild when they grew too big for families to take care of them properly. Japan has since prohibited importing and owning raccoons, but the descendants of that initial boom have spread to 42 of the country's 47 prefectures.

6. POPULATIONS HAVE EXPLODED.

Three raccoons outdoors.
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Raccoons are among the rare species that have actually benefited from the spread of humans. Populations in North America have skyrocketed in the past several decades, and this is despite the destruction of much of the animals' natural environment. Raccoons are adaptable enough to thrive in rural, urban, and suburban environments. In the forests, raccoons will eat birds, insects, fruits, nuts, and seeds, while in residential areas they'll scavenge for garbage and pet food. Some raccoons do their foraging in human-populated areas then retreat into the woods during the day to sleep. Others make buildings—both abandoned and occupied—their home.

7. CITY RACCOONS MAY BE MORE CLEVER THAN THEIR COUNTRY COUSINS.

Raccoon in a tree in a city.
Joyce Naltchayan, AFP/Getty Images

Raccoons are regarded by scientists as intelligent creatures, but city dwellers may notice that their local specimens reach special levels of cunning. This may be because urban raccoons are forced to outsmart human-made obstacles on a regular basis. When Suzanne MacDonald, a psychologist and biologist at York University in Toronto, outfitted city raccoons with GPS collars, she learned that they had learned to avoid major intersections. A second experiment supported the theory that raccoons accustomed to life around humans are better equipped to solve unconventional problems. MacDonald planted garbage cans containing food in urban and rural areas. When it came to opening the tricky lid, most city raccoons could figure it out while the country raccoons failed each time.

8. WE ALMOST HAD LAB RACCOONS INSTEAD OF LAB RATS.

Raccoon on tree.
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In the early 20th century, raccoons were poised to become the go-to model for animal experiments. They were some of the most curious and intelligent animals available, scientists believed, so that meant they were an obvious choice for comparative psychology studies. Though raccoons were the subject of several psychology experiments at the turn of the century, they didn't stick around in labs for long. Unlike rats, they were hard to breed and maintain in large numbers. They also had the pesky tendencies to chew through their cages, pickpocket researchers, and hide out in air vents. Despite one researcher's plan to breed a tamer strain of raccoon, the creature's future in the lab never took off.

9. THEY "SEE" WITH THEIR HANDS.

While most animals use either sight, sound, or smell to hunt, raccoons rely on their sense of touch to locate goodies. Their front paws are incredibly dexterous and contain roughly four times more sensory receptors than their back paws—about the same ratio of human hands to feet. This allows them to differentiate between objects without seeing them, which is crucial when feeding at night. Raccoons can heighten their sense of touch through something called dousing. To humans, this can look like the animals are washing their food, but what they're really doing is wetting their paws to stimulate the nerve endings. Like light to a human's eyes, water on a raccoon's hands gives it more sensory information to work with, allowing it to feel more than it would otherwise.

10. THEY'RE RESOURCEFUL PROBLEM-SOLVERS.

Raccoon scavenges for trash.
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Give raccoons a puzzle and, as long as there's food involved, they'll usually find a way to solve it. They've not only proven this time and time again in yards and campsites but in labs as well. In the early 1900s, ethologist H.B. Davis gave 12 raccoons a series of locks to crack. To access the treats inside the boxes, they had to navigate hooks, bolts, buttons, latches, and levers, with some boxes featuring more than one lock. In the end, the raccoons were able to get past 11 of the 13 mechanisms.

More recently, scientists tasked a group of raccoons with the Aesop's Fable test. The classic story, which tells of a crow dropping stones into a pitcher to get its water level to rise, has been adapted by researchers as a standard for animal intelligence. Raccoons were placed in a room with a cylinder of water with marshmallows floating on the surface and stones scattered around it. To reach the sugary snacks, they first had to make the water higher by depositing the stones. After they were shown what to do, two out of eight raccoons copied the behavior, while a third took an unexpected approach to the problem and toppled the whole thing over.

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Everything You Ever Wanted to Know About Dogs
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Dogs: They’re cute, they’re cuddly … and they can smell fear!

Today on Scatterbrained, John Green and friends go beyond the floof to reveal some fascinating facts about our canine pals—including the story of one Bloodhound who helped track down 600 criminals during his lifetime. (Move over, McGruff.) They’re also looking at the name origins of some of your favorite dog breeds, going behind the scenes of the Puppy Bowl, and dishing the details on how a breed gets to compete at the Westminster Kennel Club Dog Show.

You can watch the full episode below.

For more episodes like this one, be sure to subscribe here!

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Sploot 101: 12 Animal Slang Words Every Pet Parent Should Know
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For centuries, dogs were dogs and cats were cats. They did things like bark and drink water and lay down—actions that pet parents didn’t need a translator to understand.

Then the internet arrived. Scroll through the countless Facebook groups and Twitter accounts dedicated to sharing cute animal pictures and you’ll quickly see that dogs don’t have snouts, they have snoots, and cats come in a colorful assortment of shapes and sizes ranging from smol to floof.

Pet meme language has been around long enough to start leaking into everyday conversation. If you're a pet owner (or lover) who doesn’t want to be out of the loop, here are the terms you need to know.

1. SPLOOT

You know your pet is fully relaxed when they’re doing a sploot. Like a split but for the whole body, a sploot occurs when a dog or cat stretches so their bellies are flat on the ground and their back legs are pointing behind them. The amusing pose may be a way for them to take advantage of the cool ground on a hot day, or just to feel a satisfying stretch in their hip flexors. Corgis are famous for the sploot, but any quadruped can do it if they’re flexible enough.

2. DERP

Person holding Marnie the dog.
Emma McIntyre, Getty Images for ASPCA

Unlike most items on this list, the word derp isn’t limited to cats and dogs. It can also be a stand-in for such expressions of stupidity as “duh” or “dur.” In recent years the term has become associated with clumsy, clueless, or silly-looking cats and dogs. A pet with a tongue perpetually hanging out of its mouth, like Marnie or Lil Bub, is textbook derpy.

3. BLEP

Cat laying on desk chair.
PoppetCloset, Flickr // CC BY-NC-ND 2.0

If you’ve ever caught a cat or dog poking the tip of its tongue past its front teeth, you’ve seen a blep in action. Unlike a derpy tongue, a blep is subtle and often gone as quickly as it appears. Animal experts aren’t entirely sure why pets blep, but in cats it may have something to do with the Flehmen response, in which they use their tongues to “smell” the air.

4. MLEM

Mlems and bleps, though very closely related, aren’t exactly the same. While blep is a passive state of being, mlem is active. It’s what happens when a pet flicks its tongue in and out of its mouth, whether to slurp up water, taste food, or just lick the air in a derpy fashion. Dogs and cats do it, of course, but reptiles have also been known to mlem.

5. FLOOF

Very fluffy cat.
J. Sibiga Photography, Flickr // CC BY-NC-ND 2.0

Some pets barely have any fur, and others have coats so voluminous that hair appears to make up most of their bodyweight. Dogs and cats in the latter group are known as floofs. Floofy animals will famously leave a wake of fur wherever they sit and can squeeze through tight spaces despite their enormous mass. Samoyeds, Pomeranians, and Persian cats are all prime examples of floofs.

6. BORK

Dog outside barking.
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According to some corners of the internet, dogs don’t bark, they bork. Listen carefully next time you’re around a vocal doggo and you won’t be able to unhear it.

7. DOGGO

Shiba inu smiling up at the camera.
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Speaking of doggos: This word isn’t hard to decode. Every dog—regardless of size, floofiness, or derpiness—can be a doggo. If you’re willing to get creative, the word can even be applied to non-dog animals like fennec foxes (special doggos) or seals (water doggos). The usage of doggo saw a spike in 2016 thanks to the internet and by the end of 2017 it was listed as one of Merriam-Webster’s “Words We’re Watching.”

8. SMOL

Tiny kitten in grass.
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Some pets are so adorably, unbearably tiny that using proper English to describe them just doesn’t cut it. Not every small pet is smol: To earn the label, a cat or dog (or kitten or puppy) must excel in both the tiny and cute departments. A pet that’s truly smol is likely to induce excited squees from everyone around it.

9. PUPPER

Hands holding a puppy.
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Like doggo, pupper is self-explanatory: It can be used in place of the word puppy, but if you want to use it to describe a fully-grown doggo who’s particularly smol and cute, you can probably get away with it.

10. BOOF

We’ve already established that doggos go bork, but that’s not the only sound they make. A low, deep bark—perhaps from a dog that can’t decide if it wants to expend its energy on a full bark—is best described as a boof. Consider a boof a warning bark before the real thing.

11. SNOOT

Dog noses poking out beneath blanket.
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Snoot was already a dictionary-official synonym for nose by the time dog meme culture took the internet by storm. But while snoot is rarely used to describe human faces today, it’s quickly becoming the preferred term for pet snouts. There’s even a wholesome viral challenge dedicated to dogs poking their snoots through their owners' hands.

12. BOOP

Have you ever seen a dog snoot so cute you just had to reach out and tap it? And when you did, was your action accompanied by an involuntary “boop” sound? This urge is so universal that boop is now its own verb. Humans aren’t the only ones who can boop: Search the word on YouTube and treat yourself to hours of dogs, cats, and other animals exchanging the love tap.

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