WTF • Fun • Fact    ( /dʌb(ə)lˌju/  /ti/   /ef/ • /fʌn/ • /fækt/ )

     1. noun  A random, interesting, and overall fun fact that makes you scratch your head and think what the...

WTF Fun Fact 13161 – Bats Give Birth Upside Down

Female bats give birth upside down and catch the baby in their wings.

Interesting facts about bats

We know bats sleep upside down, but we weren’t aware they did much else that way. And you can chalk that up to our clear lack of knowledge about anything bat-related. But thanks to Montana’s Public Radio station (cited below) and their show “Field Notes,” which is produced by the Montana Natural History Center, we now know a lot more!

For example, did you know bats only breed when it’s rainy? Or share the responsibility for nursing baby bats among colony members? Or that the “colony” is actually called a “harem”?!

It turns out that female bats are only fertile during the wet seasons. That’s January or February in the Southern Hemisphere, or March or April in the Northern Hemisphere.

They divide themselves up into harems, territorial groups with one central male bat. However, that bat doesn’t father all the bat babies. Female bats in the harem may mate with other male “harem leaders.” Interestingly, the bat experts note that “it’s very unlikely that they will mate with a non-harem male.” So any lone bats out there are out of luck.

Apparently, the smaller the bat is, the more likely he is to be successful in reproducing. That’s because the males don’t simply go around and mate with harem members at will – they have to work for it. Males have to attract females with a display of flying and hovering prowess. Big bats can’t hover as well.

According to Field Notes, “Smaller males are more successful fathers because they can maneuver more nimbly in the air. Not only can they hover well and display themselves to females, they can maneuver well during actual mating, which happens – you guessed it – upside down.”

How do bats give birth upside down?

Ok, so that’s already more upside-down time than we had imagined.

But what about birth?

Females have only one baby per pregnancy, and those babies gestate for three months. When they are ready to give birth, the mother bat hangs upside down by her feet (occasionally grasping a ceiling or branch with her hands as well). This might sound like a lot of work, but when a bat’s feet grasp something, they are actually at rest (unlike ours). So it would take more energy to be in any other position.

Eventually, the baby bat emerges feet-first and they can even grasp their mother’s fur to pull themselves out. That’s helpful!

The mother then uses her wings to ensure the baby doesn’t fall from whatever she’s hanging from.

Not only do mothers nurse babies upside down, but they even take them on hunting trips when they’re not in baby bat daycare (or small groups of young called “creches”).

The mother bats nurse their young until two weeks before they’re weaned. At this point, they may let other mother bats nurse their babies.

And a final interesting fact – female bats are favored by mothers and more likely to survive. — WTF fun facts

Source: “Bat Moms Do A Lot Of Hanging About” — Montana Public Radio

WTF Fun Fact 13160 – The Niels Bohr Beer Supply

After winning the Nobel Prize, Danish physicist Niels Bohr received a lifetime supply of kegs, bottles, and crates of beer from Carlsberg Brewery from 1932 until his death in 1962.

Niels Bohr Beer Supply (and the myth of the pipes)

You may have actually heard something about Niels Bohr’s beer prize. But that’s likely because you’ve heard an oft-repeated myth that the beer company had the beer piped right into his house.

For some reason, enough of us don’t know enough about pipes to realize that such a story would be both gross and impossible. But it’s ok – most of us aren’t plumbers.

So, first, let’s do away with the myth that Bohr had some magic beer sink or tap right inside his home. That would be cool, but it’s not true.

Instead, the physicist (who worked on the Manhattan Project) was gifted the beer in the form of bottles and kegs. We’re guessing he was also treated to a pint wherever he went. People were pretty excited about his Nobel Prize. And at the time they were both horrified and grateful for the Manhattan Project’s development of the atomic bomb.

Beer prize

Dr. Christian Joas, the director of the Niels Bohr Archives confirmed that “…it is true that Niels Bohr received a life annuity from Carlsberg Brewery in the form of kegs, bottles and crates of beer, which were delivered to him from 1932 until his death in 1962.”

The blog Beerena (cited below) has a great account of the myth and the real story.

They note that “the origin of the story of the beer pipeline at Bohr’s house” is likely due in part to chemistry professor and YouTuber Martyn Poliakoff (of the Periodic Videos channel).

“In 2011, he published a video in which he discusses the origin of the element bohrium, named after Niels Bohr, and mentions the urban legend of beer. When asked where he got it from, he replied that he believed he had read it in Richard Rhodes ’book Creating an Atomic Bomb.”

Trust us, there’s no such story in the book. But the book is long and full of detail, so we can see why he might assume the anecdote originated there. Sadly, that leaves us without the origin of the story. But it hardly matters – these types of things often spiral out of control. It’s interesting enough that Bohr had a beer connection to Carlsberg, we don’t really need to believe he had an underground beer pipe installed in his home. — WTF fun facts

Source: “The Myth of Niels Bohr’s Beer Pipeline” — Beerena

WTF Fun Fact 13159 – You Can Be Right-Eared or Left-Eared

Just as you can be right-handed or left-handed, you can be right- or left-eared and eyed. We not only favor one side, but it also works better. (Even those of us who are ambidextrous usually still favor one side.)

Gauging your earliness

When you talk on the phone, do you tend to hold it mostly to one ear? How about if you’re eavesdropping – do you press that same ear to the door?

According to KIND (cited below), a research study in 1998 at the University of Dresden used data from 300 students after asking subjects to “listen for a stopwatch on the table or a soft voice, listen at a door and make a phone call.”

62% of people were right-eared (and 84% of the total were left-handed). That means your dominant ear could be the opposite of what you might expect.

21% of the study subjects were left-eared while 17% showed no preference. So there’s a decent change you don’t have a dominant ear. However, if you hold a telephone up to your ear, you may be likely to have a preferential ear and it’s likely to be on the same side as your dominant hand (which you would typically use to hold a phone).

Laterality

A preference for a certain side of the body is known as laterality. And it can refer to eyes and even legs.

Next time you step off a curb (or even begin your stride) or move one eye closer to something you’re trying to read, pay attention to what side of your body it’s on. It may tell you something interesting (although not terrible insightful about your personality).

It may even be able to tell you something about your health. For example, studies have shown that some eye diseases are more likely to occur in the dominant eye. — WTF fun facts

Source: “Earliness: Understanding your better ear” — KIND

WTF Fun Fact 13158 – Baby Puffins

Baby puffins are called pufflings. How adorable is that?

A stranger fact about baby puffins

Ok, now that you know pufflings exist, did you know that on Iceland’s Westman Islands (aka Vestmannaeyjar), puffling season means throwing the animals off cliffs? We promise it’s not what it sounds like.

People do it to save their lives.

According to NPR:

“The chicks of Atlantic puffins, or pufflings, hatch in burrows on high sea cliffs. When they’re ready to fledge, they fly from their colony and spend several years at sea until they return to land to breed, according to Audubon Project Puffin. Pufflings have historically found the ocean by following the light of the moon… Now, city lights lead the birds astray.”

Now, some of the residents of Vestmannaeyjar “spend a few weeks in August and September collecting wayward pufflings that have crashed into town after mistaking human lights for the moon. Releasing the fledglings at the cliffs the following day sets them on the correct path.”

So they don’t chuck them off cliffs (although some may toss them less gently than need be) – they just lead them back to where they belong (or have a better chance of surviving). It’s amazing how light pollution can disrupt an ecosystem!

Puffling lives

Since a pair of puffins mates for life but only raise one egg per season, the loss of a whole generation could be devastating to their populations.

You could even get a chance to help save the pufflings if there’s a colony around you. Their seasons will depend on food supplies and light conditions.

If you decide to go on Puffin Patrol, it’s best to search for them at night with a flashlight in places where they might find food. It sounds like a great reason to go on vacation from August through September! — WTF fun facts

Source: “Puffin Chicks” — Audobon Project

WTF Fun Fact 13157 – First Use of the Word Unfriend

In the Appeal of Injured Innocence, the word “unfriend” was coined in 1659 by Church of England clergyman Thomas Fuller.

What’s the context around the first use of the word unfriend?

Did you think “unfriend” was a word before Facebook? We did, and we were wrong.

According to the Oxford English Dictionary, the first citation of the word “unfriend” (AND “muggle”!) was in a 13th-century epic Middle English poem Brut by Layamon. There are two uses of the word in the poem.

Of course, it’s a little hard to read English from this time, but it may be easier to say it out loud: “We sollen … slean houre onfrendes and King Learwenden after Brenne.” And “Wend to oure onfreondes and drif heom of blonde.”

Ok, that might seem like cheating. But unfriend was a word used throughout the Middle ages to denote one who is not a friend (but not quite an enemy).

Unfriend becomes a verb

Unfriending someone seems very Facebook-specific, but the word was also used for a very long before the 21st century (though still not as a verb). We have Shakespeare to thank for using ‘unfriended’ to refer to someone who has lost their friends. For example, in Twelfth Night, he wrote “Being skilless in these parts; which to a stranger, / Unguided and unfriended, often prove / Rough and unhospitable.”

In King Lear: “Sir, will you, with those infirmities she owes—. / Unfriended, new adopted to our hate.”

It was used as a verb in the 17th century when, in 1658, Church of England clergyman Thomas Fuller wrote to Peter Heylin, who had criticized Fuller’s The Church History of Britain from the birth of Jesus Christ until the year 1648,

“I hope, Sir, that we are not mutually un-friended by this difference which hath happened betwixt us. And now, as duellers, when they are both out of breath, may stand still and parley, before they have a second pass, let us in cold blood exchange a word, and, mean time, let us depose, at least, suspend, our animosities.
[…] I conceive our time, pains, and parts may be better expended to God’s glory, and the Church’s good, than in these needless contentions. Why should Peter fall out with Thomas, both being disciples to the same Lord and Master? […]
Who knoweth but that God, in his providence, permitted, yea, ordered, this difference to happen betwixt us, not only to occasion a reconciliation, but to consolidate a mutual friendship betwixt us during our lives, and that the survivor (in God’s pleasure only to appoint) may make favourable and respectful mention of him who goeth first to his grave?”

But as Interesting Literature (cited below) points out, Facebook still doesn’t take the cake for the first to use the word for social media purposes. “But even in social media circles, ‘unfriend’ predates Facebook, with which it is not most closely associated.

“Its origin, or at least its first recorded use, was on Usenet in 2003: ‘I have been “unfriended” by somebody in the LJ world today.”

— WTF fun facts

Source: “The Curious Origin of the Word’ Unfriend'” — Interesting Literature

WTF Fun Fact 13156 – Fish Cough

Fish can cough. But they don’t sneeze. Pretty riveting stuff, right?

Well, it turns out it is pretty interesting.

How do fish cough?

While a fish can cough, it doesn’t make a sound when it does. As the experts at Fluffy Planet explain:

“Every now and then, a fish uses its gills to extract a little amount of oxygen you find in the water. Then, it releases gases like carbon dioxide. During this process, it is possible for particles or bacteria to get sucked in through the gills. Similar to how bacteria and particles are sucked into our mouth while we are breathing.

To clear the bacteria and particles, our body will either instinctively cough, or you could be prompted to cough on your own to clear out these particles. So, when these particles go into a fish’s gills, their ventilation cycle is interrupted with a cough.”

The coughs happen when the fish’s ventilation cycle is interrupted as they need to clear out their gills.

But while fish can cough, they can’t sneeze. And they don’t cry. It’s simply not biologically possible.

Why can’t fish sneeze?

We use our throats to cough, and it’s an action that clears us out. But sneezing requires air to be expelled involuntarily in response to an irritant. Sneezes expel air from the lungs at great speed. And since fish live underwater, they don’t breathe air (and don’t have a version of lungs like ours). If they did, they would float when their lungs will with air.

Now, you probably know fish don’t cry (they can’t really produce tears underwater), but you might find an article from the New York Times interesting. It explains that researchers think fish can get depressed. When they do, they exhibit similar behavior to humans, such as isolating themselves. — WTF fun facts

Source: “Do fish cough, sneeze, or cry?” — Fluffy Planet

WTF Fun Fact 13155 – The First Item Sold on eBay

The first item sold on eBay was a broken laser pointer. It sold for $14.83 in 1995 (when the site was still called Auction Web).

More about the first item sold on eBay

According to eBay, “Mark Fraser purchased the first item that eBay founder Pierre Omidyar listed on the site in 1995: a broken laser pointer.”

All of this was revealed at the eBay Seller Summit fireside chat. Back when the site was still called Auction Web, Omidyar listed the laser pointer over the Labor Day weekend and was shocked when someone purchased it for $14.38.

The buyer’s identity and motivation had long remained a secret.

Fraser finally came forward at the eBay event in 2005. He explained that he had been on the road traveling for work and giving a lot of presentations. He has seen laser pointers in the ’90s and wanted one, but at the time they cost over $100.

Being an electronics “geek,” Fraser assumed he could fix a broken one, making his eBay purchase a potentially wise financial decision. He had already tried to build one from scratch and it needed too many components, so this was a great find for him.

Continued purchases

Fraser said he was still making eBay purchases and his broken laser pointer was the first in a long line of them. In fact, he’s made over 2000 purchases!

When he heard stories from eBay’s 20th anniversary celebration and the strange first purchase, he thought he was being “dissed,” so he contacted the company to explain how it all went down.

Funny enough – he still had the broken laser pointer. And yes, it’s still broken!

We assume that’ll end up in a museum someday – or at least at eBay headquarters somewhere! — WTF fun facts

Source: “Meet the Buyer of the Broken Laser Pointer” — eBay

WTF Fun Fact 13154 – Shaggy’s Real Name

The character Shaggy from the cartoon Scooby Doo has a real name. It turns out that Shaggy is just a nickname. Now, that’s not surprising, but the fact that someone decided to give him enough of a backstory to name him Norville Rogers sure is.

The lowdown on Shaggy’s real name

Norville “Shaggy” Rogers is one of a group of amateur detectives and the slacker of the group, truth be told. Scooby-Doo is his dog, and is just as fond of running away from danger as his owner.

Shaggy is a bit of a hippie, and when the legendary Casey Kasem was asked to voice the character, he was reportedly unsure what hippies were supposed to sound like. Kasem ended up basing the character Walter Donton on the tv show Our Miss Brooks.

Kasem even convinced the producers of Scooby Doo that Shaggy should also be a vegetarian, like Kasem himself.

Since the show began, the character of Shaggy has been voiced by over 20 different people.

Shaggy’s family

Shaggy has quite an extended family. And they have some unique names, including a little sister named Sugie, Uncle Gaggy, Uncle Shaggworthy, and Betty Lous Shaggbilly. Pretty impressive for a guy who is only nicknamed Shaggy!

Of course, Shaggy hails from Coolsville, Ohio and adopted Scooby Doo from Knittingham Puppy Farm. It was after that when Shaggy met Daphne, Fred, and Velma and decided to start Mystery Incorpotated. And it’s no surprise that he’s also the one who bought and painted the Mystery Machine. It does seem like his taste.

According to his Wikipedia entry, there are some other random fun facts about the cartoon character:

“Shaggy’s old nickname was Buzz (apparently for his buzz cut) until his 10th birthday. Fred says that, contrary to what people believe, Shaggy is not skinny because Scooby is always stealing his food, but rather because he’s a vegetarian. But as healthy as Shaggy tries to stay, he has battled unhealthy habits. Velma calculates that he once ate exactly 45% of his body weight. This led to him dieting and starting a new hobby: collecting decorator belt buckles. Shaggy claims to have the largest collection of decorator belt buckles in the world and currently owns 653. He also states that he wears a different belt buckle for every mystery if one pays attention, the joke being that his baggy shirt always hides them.” — WTF fun facts

Source: “Shaggy Rogers” — Wikipedia

WTF Fun Fact 13153 – Albert Einstein and Yoda

The appearance of the Star Wars character Yoda was partially influenced by a poster of Albert Einstein hanging in the creator’s studio.

What’s the relationship between Albert Einstein and Yoda?

We suppose that a close look and some squinting at the Star Wars character Yoda could conjure an image of Albert Einstein in one’s head. But they’re hardly twins – and that’s not just because of the green skin and alien visage.

Still, they have more in common than just their supposed wisdom.

Stuart Freeborn is the special effects artist that worked as a Star Wars makeup supervisor and was primarily responsible for Yoda’s final look. And he had a poster of Einstein hanging on the wall of his office.

Freeborn said Einstein played a role in influencing his vision of Yoda. But he also admitted that the character is based on his own face.

CineSecrets had a quote from the artist:

“…A picture of Einstein ended up on the wall behind the Yoda sculptures and the wrinkles around Einstein’s eyes somehow got worked into the Yoda design. Over the course of this evolutionary process Yoda slowly changed from a comparatively spritely [sic], tall, skinny, grasshopper kind of character into the old wise spirited gnome that we all know today. The final step in that transformation was Franks [Oz, sic] insistence that the puppet should have no jaw fitted. That allowed him more freedom for expression as a puppeteer but it also meant that the skin hung loosely below the cheeks and that gave Yoda an older, rather chinless look that is quite different to the drawings Ralph [McQuarrie] did.”

Surprising it is not

Look at them side-by-side and see what you think. The more you look, the more you can see it.

We want to know what Einstein would have thought. There are many photos of the genius looking goofy and joking around. But he wasn’t always known as a good guy. Unlike Yoda, his attitude sometimes outstripped his wisdom. — WTF fun facts

Source: “How Einstein Influenced the Look of Yoda” — Mental Floss