Erin McCarthy
Erin McCarthy

10 Scientific Benefits of Being a Cat Owner

Erin McCarthy
Erin McCarthy

Studies have shown that just watching cat videos on the internet can boost a person's energy and create positive emotions—so it's no surprise that actual cat ownership has a number of benefits. Here are a few.

1. OWNING A CAT IS BETTER FOR THE ENVIRONMENT.

If you're worried about your carbon footprint, it’s better to own a cat than a dog. A 2009 study found that the resources needed to feed a dog over the course of its life create the same eco-footprint as that of a Land Cruiser. Meanwhile, cats—which eat less in general and are more likely to eat fish than corn- or beef-flavored products—only have the approximate carbon footprint of a small hatchback.

2. THEY'LL HELP YOU COPE ...

Losing a loved one is incredibly painful, but one of the best ways of coping is to own a pet. Cats have been shown to help people get over their loss more quickly, and show less physical symptoms of pain, like crying. Despite the fact that they are only animals, cats serve as a social support during difficult times. People in mourning report talking to their pet to work out their feelings, since it is often easier to talk to something that won’t respond and can’t judge than to another human being.

3. ... AND FIND A SIGNIFICANT OTHER.

If you’re a single guy and you can’t seem to get a date, get a cat! A British poll found that 82 percent of women agreed they are more attracted to men who like animals. And while having a dog will do wonders for your dating life, a whopping 90 percent of single women said that men who own a cat are “nicer” than other guys. Listing that you own a cat on your dating profile could do wonders for the number of responses you get—but remember, a cat is for life, not just until you find a partner.

4. CAT OWNERS ARE SMART.

A 2010 survey of British pet owners by the University of Bristol found that people who owned cats were more likely to have college degrees than their dog loving counterparts. In 2014, a researcher in Wisconsin surveyed 600 college students and found that cat owners were actually more intelligent as well. (But it's probably not the cat itself making the owner smarter: The researchers conducting the Bristol survey said that smarter people tend to work longer hours, and since cats require less attention than dogs, they are a better choice for the busy intellectual.)

5. YOU'LL HAVE A HEALTHIER HEART.

Owning any pet is good for your heart. Cats in particular lower your stress level—possibly since they don’t require as much effort as dogs—and lower the amount of anxiety in your life. Petting a cat has a positive calming effect. One study found that over a 10-year period cat owners were 30 percent less likely to die of a heart attack or stroke than non-cat owners (although this might just be because cat owners are more relaxed and have lower stress in general).

6. THEY FULFILL YOUR NEED FOR COMPANIONSHIP.

The stereotype that dogs are more affectionate than cats is just that: a stereotype. In fact, it turns out that cats can be just as good of companions as dogs, especially for women. An Austrian study conducted in 2003 found that having a cat in the house is the emotional equivalent of having a romantic partner. As well as initiating contact much of the time, studies have shown cats will remember kindness shown to them and return the favor later.

But cats really do have the upper hand in these relationships. After thousands of years of domestication, cats have learned how to make a half purr/half howl noise that sounds remarkably like a human baby’s cry. And since our brains are programmed to respond to our children’s distress, it is almost impossible to ignore what a cat wants when it demands it like that.

7. THEY CAN TELL YOU (AND OTHERS!) A LOT ABOUT YOUR PERSONALITY.

Your choice of pet reveals something about your personality. While dog lovers tend to be the life of the party, cat owners are quieter and more introverted. However, they score very highly when it comes to how trustworthy they are and how much they trust other people. Cat owners are also less manipulative and more modest.

8. YOU'LL SLEEP BETTER.

Several studies and polls in the UK have found that people (especially women) prefer to sleep with their cats than with their partners, and they even report sleeping better with a cat than with a human. A recent study from the Mayo Clinic Center for Sleep Medicine indicates that they might be on to something: 41 percent of the people in that study indicated that they slept better because of their pet, while only 20 percent said that it led to disturbances.

9. CAT OWNERSHIP MEANS FEWER ALLERGIES.

Sadly, it’s too late for you, but if you have a child on the way, it might be time to get a cat. In 2002, the National Institutes of Health released a study that found children under a year old who were exposed to a cat were less likely to develop allergies—and not just pet allergies. According to Marshall Plaut, M.D., chief of the allergic mechanisms section at the National Institute of Allergy and Infectious Diseases, "high pet exposure early in life appears to protect against not only pet allergy but also other types of common allergies, such as allergy to dust mites, ragweed, and grass." And while the cat parasite Toxoplasma gondii is a threat to young children, experts say that by changing your cat’s litter box every day and keeping the animal indoors, you should be safe and allergy free!

10. THEY CAN QUITE LITERALLY SAVE YOUR LIFE.

Cats have a reputation of being aloof and not caring about their humans, but they have saved countless lives over the years. One cat in the United Kingdom warns her human when he’s about to have an epileptic seizure, while a cat in Montana woke up its two humans when a gas pipe started leaking. Firefighters told the couple that the house could easily have exploded if not for cat’s intervention.

One cat has even received the highest medal available to military animals. Simon the cat was onboard the HMS Amethyst, which was sailing up the Yangtze in 1949 when a shell hit the ship, killing several marines and severely injuring Simon. (The event marked the beginning of the 101-day siege of the ship, which would become known as the Yangtze Incident.) Simon was fixed up, and despite being injured, performed his ship duty and started catching the rats that were threatening the ship’s food supply, as well as providing moral support for the surviving sailors. Simon died not long after the ship returned to the UK, but he was posthumously awarded the UK’s Dickin Medal, recognized as the animal Victoria Cross, for "behaviour [of] the highest order, although the blast was capable of making a hole over a foot in diameter in a steel plate."

All images via iStock unless otherwise noted.

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IKEA
IKEA Is Recalling Its New Dog Water Fountain Due to Suffocation Risk
IKEA
IKEA

In late 2017, IKEA released LURVIG, its first-ever line for pets, a collection that included beds, leashes, food bowls, and other staple products for dogs and cats. Unfortunately, one of those products is now being recalled over safety issues, according to Fast Company. If you own the LURVIG water dispenser, you should take it away from your pet immediately.

The automatic water fountain poses a suffocation hazard, the company announced in a recent statement. The retailer has received two reports of pets dying after getting their head stuck in it.

A water fountain for pets sits next to a bowl full of dog food.
IKEA

The $8 water dispenser debuted in U.S. stores in October 2017 with the rest of its LURVIG line. Awkwardly enough, the product description included assurances of the product’s safety standards. It explained that “the LURVIG range was developed with the assistance of trained veterinarian Dr. Barbara Schäfer, who also works with product risk assessment at IKEA,” and went on to say that “the first thing to consider was safety: ‘Dogs will definitely chew on their toys and bring in dirt from their daily walks. Cats will definitely scratch on most surfaces and are sensitive to smell and texture. So safe, durable materials are very important.’”

It seems that smaller dogs are able to get their faces stuck in the dome-shaped plastic reservoir, which only appears to have one hole in it, at the bottom. As a result, dogs can suffocate if they can’t get out of it.

The product has been removed from IKEA’s website, and the retailer recommends that anyone who bought it stop using it and return it to the nearest IKEA store for a refund.

[h/t Fast Company]

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Alamy
10 Facts About the Portuguese Man O' War
Alamy
Alamy

Something a lot scarier than any Jersey Devil has been washing up on beaches in the Garden State lately: This month, the dangerous Portuguese Man O’ War—which has a potentially deadly sting—has been sighted in Cape May and Wildwood, New Jersey, which could lead to problems for beachgoers. Read on to learn more about these unusual creatures.

1. IT'S NOT A JELLYFISH.

The Portuguese Man o’ War may look like a bloated jellyfish, but it’s actually a siphonophore—a bizarre group of animals that consist of colonies made up of dozens, hundreds, or even thousands of genetically-identical individual creatures. A siphonophore starts out as a fertilized egg. But as it develops, it starts "budding" into distinct structures and organisms. These tiny organisms—called polyps or zooids—can’t survive on their own, so they merge together into a tentacled mass. They must cooperate as one in order to do things like travel and catch food.

Though the zooids within a Man O’ War are basically clones, they come in different shapes and serve different purposes [PDF]. Dactylozooids are long hunting tentacles built to ensnare prey; gastrozooids are smaller tentacles which digest the food; and gonozooids are dangling entities whose job is to facilitate reproduction. Every Man O’ War also has a pneumatophore, or “float”—an overgrown, bag-like polyp which acts as a giant gas bladder and sits at the top of the colony. Capable of expanding or contracting at will, it provides the Man O’ War with some buoyancy control. An expanded float also enables the colony to harness winds to move around.

2. A CLOSE RELATIVE IS THE INDO-PACIFIC “BLUEBOTTLE.”

A view of a bluebottle under water.
iStock

When we say “Portuguese Man O’ War,” we’re talking about Physalia physalis, the bizarre siphonophore that’s scaring New Jerseyans right now. Also known as the Atlantic Portuguese Man O’ War, it can be found in warmer parts of the Pacific, the Caribbean, the Indian Ocean, and of course, the Atlantic.

Another kind of siphonophore which regularly stings beachgoers is the so-called bluebottle, Physalia utriculus. It’s sometimes called the Indo-Pacific “Portuguese” Man O’ War and is restricted to the Pacific and Indian Oceans. It’s smaller than the Atlantic species and unlike its bigger counterpart—which has multiple hunting tentacles—it hunts with a single, elongated tentacle.

3. THE NAME “PORTUGUESE MAN O’ WAR” IS PROBABLY A NAVAL REFERENCE.

In the age of sailing, many European navies used tall warships loaded with cannons and propelled by three masts. British sailors took to calling this kind of vessel a “Man of War.”

What does that have to do with Physalia physalias? These colonies spend a lot of time floating at the water’s surface, and when the gas bladder is expanded, it looks—and acts—a bit like a sailboat, hence the “Man O’ War.” As for the Portuguese part, 19th century scientists proposed that sailors encountered it near the Portuguese island of Madeira, while modern etymologists tend to think that it looked like the Portuguese version of the ship.

Or at least that’s one explanation for the creature’s peculiar name. It’s also been suggested that Renaissance-era sailors thought the pneumatophores resembled the helmets worn by Portugal’s soldiers during the 16th century.

4. MAN O’ WAR TENTACLES CAN BE UP TO 165 FEET LONG.

Two Portuguese Man o' War washed up on the beach with their tentacles stretched out.
iStock

At least, that’s the maximum length for the dactylozooids—which are normally around 30 feet long and use venom-spewing cells to deliver painful, neurotoxic stings. When a tentacle is detached from the rest of the colony, it might wash ashore somewhere or drift around for days on end until it decomposes. Be warned: Even a severed tentacle can sting you.

5. ON RARE OCCASIONS, STINGS CAN BE FATAL TO HUMANS.

The odds of being killed by a Portuguese Man O’ War are slim. But just because deaths are rare doesn't mean you should touch one: On February 11, 2018, 204 people in Hollywood, Florida were treated for stings, which can lead to red welts on the skin, muscle cramps, elevated heart rates, and vomiting.

Still, the creatures can kill: One unlucky victim suffered a full cardiovascular collapse and died after getting too close to a Man O’ War in eastern Florida back in 1987. More recently, a woman swimming off Sardinia was stung by one and died of what was believed to be anaphylactic shock.

6. SOME FISH LIVE IN THEM.

Given that tiny fish make up about 70 to 90 percent of the Man O’ War’s diet (it also eats shrimp and other crustaceans), Nomeus gronovii, a.k.a. the Portuguese Man O’ War Fish, is playing a dangerous game: It lives among the siphonophore's tentacles even though it's not immune to its stings, swimming nimbly between the stingers. Young fish eat planktons which wander under their hosts and, as they get older, will sometimes steal the Man O’ War’s prey—or nibble on its tentacles.

7. SEA SLUGS LIKE TO STEAL THEIR TOXINS.

The Man O’ War has a long list of enemies. Loggerhead sea turtles and the bizarre-looking ocean sunfish are thick-skinned enough to eat them. There are also “blue dragon” sea slugs, which not only devour the Man O’ War but actively harvest and appropriate its toxins. After storing Man O’ War stinging cells in their own skins, the blue dragons can use it as a predator deterrent.

8. MAN O’ WAR COME IN PRETTY COLORS.

A pink-tinted Portuguese Man O' War with blue tentacles in the surf at a beach.
iStock

Although it’s translucent, the float is usually tinted with blue, pink, and/or purple hues. Beaches along the American Gulf Coast raise purple flags in order to let visitors know when groups of Man O’ War (or other potentially deadly sea creatures) are at large.

9. EVERY COLONY HAS A SPECIFIC SEX.

The Man O' War's gonozooids have sacs that house ovaries or testes—so each colony can therefore be considered “male” or “female.” Though marine biologists aren’t completely sure how the Man O’ War procreates, one theory is that the gonozooids release eggs and sperm into the open ocean, which become fertilized when they cross paths with floating eggs or sperm from other Man O’ War colonies. This “broadcast spawning” method of reproduction is also used by many species of coral, fan worms, sea anemone, and jellyfish.

10. LOOK OUT FOR MAN O’ WAR LEGIONS.

The Man O’ War isn't always seen in isolation. Legions consisting of over 1000 colonies have been observed floating around together. Because they drift along on (somewhat) predictable winds and ocean currents, it’s possible to anticipate where and when a lot of the creatures will show up. For example, the Gulf Coast’s Man O’ War season arrives in the winter months.

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