Honey Bees Can Get STDs, Too

William Jones-Warner/iStock via Getty Images
William Jones-Warner/iStock via Getty Images

Honey bees may need their own PSAs about sexually transmitted diseases.

Bees, like many animals, are polyandrous, meaning females partner with multiple mates. Queens might mate with as many as 100 males in just a few hours, allowing the species to produce hardier, more genetically diverse offspring. But, it seems, it also leaves them vulnerable to STDs, according to a 2015 study in Nature.

Scientists artificially inseminated 17 honey bee queens with bee semen from colonies infected with two major bee parasites, Nosema apis and N. ceranae. Five of the queens later tested positive for the parasites. Of 13 bees inseminated directly with parasite spores, the spores replicated and established an infection in six of them. On the bright side, none of the 400 eggs laid by Nosema-positive insects carried the infection, so the disease wasn't passed on from mother to offspring.

How did the researchers collect the bee semen, you might ask? “The endophallus was fully everted by applying pressure to the drone thorax and semen released by squeezing the abdomen laterally from the head towards the abdomen,” the researchers wrote. So basically, they squeezed the bees until it came out. Pity the poor research assistant who had to collect that sample.

This is the first quantitative evidence of sexually transmitted diseases in social insect populations, though initial studies had suggested that deformed wing virus could be transmitted venereally between honey bees. Disease transmission is particularly important to understand in bees, since many bee populations are in decline, threatening agricultural production.

How to Keep a Cat Out of Your Christmas Tree

MW47/iStock via Getty Images
MW47/iStock via Getty Images

You may be able to resist poking around the Christmas tree until December 25, but your cat has different plans. The tree you spent hours decorating is nothing more than an oversized toy to the feline in your home. Fortunately, there are steps you can take to dissuade your pet from swatting away all your hard work.

As Lifehacker reports, an elaborate skirt is the key to a cat-friendly tree. If a cat loves the soft, fluffy material beneath the tree, it may lose interest in the branches overhead. A different approach is to use the skirt as an opportunity to create an uninviting barrier between your cat and the tree. It's hard to mess with ornaments when they're hanging above a layer of tape laid out sticky-side up, or even a bed of pinecones if you want something that looks more natural.

Some curious cats can't be deterred by a few obstacles in their way. For these cases, PetCareRx recommends using a safe cat repellent. There are many smells cats can't stand, like bitter apple, citronella, potpourri, and even Vicks VapoRub. You can either spray pine cones or cotton balls with these scents and tuck them around the tree, or spray them directly onto the branches. Your cat will suddenly be repulsed by the shiny new object in the living room, plus your tree will smell a little more festive—especially if it's fake.

Even after taking these precautions, it helps to have a few more safeguards in place. Limiting ornaments to the top half of the tree where they'll be out of kitty's reach, and securing them with strings instead of wire hooks, means they're less likely to end up on the ground or in your pet's paws. Location is also crucial—setting up your tree right next to a sofa or another piece of furniture your cat likes to climb on is like inviting him to use it as a launchpad.

If you're thinking of skipping the traditional tree altogether this year, here are some regional alternatives.

[h/t Lifehacker]

Treat Your Achy Back to a Cozy, Vibrating Sloth Pillow This Winter

Smoko
Smoko

Battling your way through the biting winds of winter just to get to your office or run a simple errand—even if you’re just dashing a few yards to and from your car—can make your body feel like it’s been through an actual battle. And while cold weather definitely justifies curling up on the couch under a weighted blanket for hours on end, sometimes a regular throw pillow just isn’t enough to soothe your stiff muscles.

Smoko’s plush boo pillow from Urban Outfitters ($49), however, just might do the trick. Not only does it have a fleece exterior, it also vibrates: Just press the power button on the right arm, and the pillow will give you a subtle, relaxing massage to sink into while you binge-watch whatever television series your friends won’t stop talking about. According to PopSugar, it comes with three AA batteries, so you don’t have to worry about bundling back up for a last-minute trip to the convenience store after you realize the only batteries you have are in your TV remote.

The smiling sloth face on the front gives you the impression that you’re being hugged by the world’s cutest, coziest arboreal mammal. There’s also a handle on the top of the pillow, so you can easily relocate from the couch to your bed whenever you feel like it.

In short, the sloth-themed pillow might make you actually look forward to hearing your local meteorologist drop the term “wintry mix” in the forecast. And, at $49, it’s an ideal gift for anyone on your list who loves sloths and/or enjoys indulging in sloth-like behavior.

You can get one (or more) from Urban Outfitters here—and, for the full effect, why not pair it with a nice ugly Christmas sweater? Here are our 11 favorites.

[h/t PopSugar]

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