Need to Lower Your Blood Pressure? Pet a Dog

iStock/Nataba
iStock/Nataba

Any pet parent can vouch for the fact that spending time with your furry friend is a great way to relieve stress. Think about it: we love our dogs, cats, and other pets just as much as we do any other member of the family. After a long day, all most of us want to do is curl up on the couch and spend some time hanging out with them. Well, for dog owners, the benefits might go beyond puppy cuddles.

According to DogCare.com, a study by the National Center for Biotechnology Information found that petting your dog can actually help lower your blood pressure. The findings, which they refer to as the “Pet Effect,” were the result of a study where 60 college students had their blood pressure and heart rates monitored while hanging out with dogs. They came to the conclusion that when someone pets a dog, rather than just talking or interacting with them verbally, their blood pressure is lower. Which means that touch is the key factor in deriving the greatest benefit from your human-canine interactions.

The results probably come as no big surprise to scientists who have traced the health benefits of being a pet owner. Another study from 1995, conducted by Erika Friedman at the University of Maryland Hospital, showed that heart attack patients who owned dogs were eight times more likely to still be alive a year after being discharged than those without dogs. No wonder they're man's best friend.

Paula the Two-Toed Sloth Is Officially the Oldest Sloth in Captivity

Sleeping two-toed sloth.
Sleeping two-toed sloth.
tane-mahuta/iStock via Getty Images

For many sloths, surviving a trip to the ground is an impressive achievement. As the BBC reports, a two-toed sloth living in a German zoo has done something even more monumental: Guinness World Records confirms that Paula the sloth has officially been deemed the world's oldest sloth at age 50.

Born in South America, Paula has lived at the Halle Zoo in central Germany since she was at least 2 years old. For nearly half her life, zookeepers thought Paula was male. It wasn't until 1995 that an ultrasound scan revealed her true sex and her name was changed from Paul to Paula.

The zoo chose June 14 as the date to mark Paula's birthday, and on June 14, 2019, the sloth celebrated half a century on Earth. Two-toed sloths typically live about 20 years in the wild and 30 to 40 years in zoos. At 50 years old, Paula now holds the record for oldest sloth in captivity, and likely the world.

The zoo staff credits Paula's longevity to having a stable, caring home. If her genes played any role, they won't be passed down to future generations: Paula doesn't have any offspring. After discovering that he was really a she, the zoo tried pairing Paula with male breeding partners. Though she became pregnant three times, her cubs didn't survive.

After a long and interesting life, Paula has earned her place as one of the most beloved animals at the Halle Zoo. Her caretakers showed their appreciation on her birthday by making her a special meal of cooked maize and vegetables—her favorite foods.

[h/t BBC]

‘Soft and Cuddly’ Venomous Puss Caterpillars Have Been Spotted in at Least 3 States

Wayne W G, Flickr // CC BY-NC 2.0
Wayne W G, Flickr // CC BY-NC 2.0

The puss caterpillar is cute, cuddly, and coming to ruin your day.

USA Today reports that the highly venomous creature, also known as the southern flannel moth caterpillar, or asp, has recently been spotted in Florida, Texas, and South Carolina. Underneath its furry coat are tiny, potent spines that break off and attach themselves to your skin, causing excruciating pain and creating a hematoma, a bruise-like wound under your skin where blood has leaked from blood vessels.

According to University of Connecticut entomologist David Wagner, the caterpillar is dangerous partly because the sting of those spines becomes more painful over time. “It builds for a long time in a frightening way. No one expects stings to gain in impact or discomfort, and these will,” he told USA Today. “It packs quite a wallop.”

For one victim in Dade City, Florida, even medically administered morphine didn’t alleviate her agony. “It felt like someone was drilling into my bones,” she wrote in a Facebook post. “I cried and pleaded with God for hours to make it stop.”

puss caterpillar
going on going on, Flickr // CC BY-NC 2.0

If one does happen to inch its way onto you, curb the instinct to flail about or swat at random—trying to brush off the adorable nightmare just increases the possibility of those sinister spines sticking to your skin. Instead, have someone carefully and calmly remove the insect with a twig or a 39-and-a-half-foot pole. Then, take a shower and wash your clothes to minimize further exposure to leftover spines.

As traumatizing as the experience sounds, your chances of meeting one of these fun-sized villains are hearteningly slim. Wagner explains that they’re particularly scarce above the Mason-Dixon line, and not even very common in southern states, where they’re usually spotted.

In short, this is just another scientific reason why you should stick to petting dogs.

[h/t USA Today]

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