Awesome

WTF Fun Fact 13051 – Pairing Cheetahs and Dogs

Zoos are pairing their male cheetahs with emotional support dogs so that they have companions. It turns out that pairing cheetahs and dogs is a great idea for both animals.

Why pairing cheetahs with dogs works

Cheetahs are very nervous animals. Their “fight or flight” response is largely set to flight. That means they’re always looking out for predators. But in a zoo, they don’t have any. Nevertheless, it’s an instinct, so all the nervous energy builds up inside them. Needless to say, no one wants a stressed-out cheetah.

While the San Diego Zoo was one of the first places to try pairing cheetahs with companions, the idea originated elsewhere.

According to Atlas Obscura (cited below), it all began in Oregon. “In 1976, research scientist and conservation biologist Laurie Marker was living in Winston, a town of about 3,000 people. As the curator of a cheetah-breeding program at Wildlife Safari, she found herself hand-rearing a lonely cheetah cub named Khayam.”

Marker didn’t have a littermate to entertain Khayam, so she turned to man’s best friend. More specifically, she enlisted the help of a Lab-mix named Shesho.

Fast friends

Khayam and Shesho grew up together and acted as surrogate siblings for one another. The experiment was a success and the dog chilled out the cheetah. “Now, when a cub that’s abandoned or orphaned ends up in human care, many zoos pair the cat with a dog as a substitute sibling,” noted Atlas Obscura.

Marker provided the San Diego Zoo with a cheetah named Arusha a few years later and recommended they raise him with a dog. That was when the pairing hit the news. Who doesn’t love an interspecies friendship story?

Cheetah moms will often forsake single cubs, so finding a way to make captive cubs happy (or save them from death by neglect in the wild) was an important move for those trying to save cheetahs from extinction. — WTF fun facts

Source: “An Emotional Support Dog Is the Only Thing That Chills Out a Cheetah” — Atlas Obscura

WTF Fun Fact 13026 – The Lowest Vocal Note

A man named Tim Storms holds the record for the lowest vocal note a living human is capable of singing. He’s had the record since 2012.

What is the lowest vocal note?

Storms can since the lowest ever vocal note. The note is eight octaves below the lowest G note on a piano. The note is called G -7 (0.189 Hz).

According to Classic FM (cited below), he “holds the Guinness World Records for both the ‘lowest note produced by a human’ and the ‘widest local range.'”

An international competition from Decca Records called “Bass Hunter” was searching for a bass singer who could sing a low “E” – an exceptionally hard and deep note. The goal was to find someone who could since composer Paul Mealor’s newest composition called De Profundis, which featured the note. The low E is the lowest tone ever written in a piece of classical music).

Classical FM notes (no pun intended) that “Storms submitted his tape and won the competition by a landslide. The singer and composer could not only get down to a low E but, so he says, two octaves lower than that.”

The low note

G-7 is so low that it’s difficult for human ears to process. But Storms’ lowest note is pretty much imperceptible to human ears. However, elephants can hear it just fine!

According to the Guinness World Records re: the record-setting note:

Storms “is the bass singer for the vocal group ‘Pierce Arrow’. The attempt was witnessed by two college music professors and an acoustician. The frequency output of Timothy’s voice was measured using Bruel & Kjaer equipment (low frequency microphone, precision sound analyser and laptop for post analysis).”

Storms has a vocal range of 10 octaves.

No doubt you’d like to hear it all, so check out the video below. (And grab an elephant if you want to be sure of what you’re hearing.) — WTF fun facts

Source: “Listen to the man who holds the record for lowest vocal note sung by a human” — Classic FM

WTF Fun Fact 13019 – Surfing Invented By Ancient Polynesians

When was surfing invented? Probably 700 years ago, at least. The Polynesians invented surfing – that is, standing on a board while riding a wave – long before contact with European colonists. Only later did it come to Hawaii.

Who invented surfing?

Surfing goes back to at least the 12th century. Polynesians made the first surfboards from long pieces of wood. They likely used the activity as a means of transportation between the islands of Polynesia. But it was also a sacred activity and a way to train warriors.

Today, we typically think of Hawaii as the birthplace of surfing, but it likely originated on other Polynesian islands. The Polynesians brought it to Hawaii later.

According to the surf blog Errant Waves (cited below):

“Surfing was a central part of the power relationship on these islands. For example, the tribe with the highest rank had the best beaches and the best ‘boards.’ In addition, the chiefs of the tribes were the best surfers in the clan, who therefore were allowed to have the best boards made of the best wood. The ‘normal’ people were not allowed on the beaches of the tribal chiefs. They had to surf on their own, lesser beaches. Surfing was therefore literally a royal sport on these islands.”

While cave paintings tell us how old surfing may be, the earliest descriptions are in the notes of European colonists.

Colonists’ describe the invention of surfing

The first description of surfing on the island of Hawaii comes from the botanist onboard Captain Cook’s HMS Resolution. Joseph Banks wrote:

“(…) the shore was covered with pebbles and large stones; yet, in the midst of these breakers, were ten or twelve Indians swimming for their amusement: whenever a surf broke near them, they dived under it, and, to all appearance with infinite facility, rose again on the other side...At this wonderful scene we stood gazing for more than half an hour, during which time none of the swimmers attempted to come on shore, but seemed to enjoy their sport in the highest degree; we then proceeded in our journey, and late in the evening got back to the fort.”

Less than a decade later, in 1777, Dr. William Anderson wrote another description. In 1777, he published these words about surfers in Tahiti:

“I could not help concluding that this man felt the most supreme pleasure while he was driven on so fast and so smoothly by the sea; especially as, though the tents and ships were so near, he did not seem in the least to envy or even to take any notice of the crowds of his countrymen collected to view them as objects which were rare and curious. During my stay, two or three of the natives came up, who seemed to share his felicity, and always called out when there was an appearance of a favorable swell, as he sometimes missed it by his back being turned, and looking about for it. By then I understood that this exercise… was frequent among them; and they have probably more amusements of this sort which afford them at least as much pleasure as skating, which is the only of ours with whose effects I could compare it.” — WTF fun facts

Source: History of Surfing – Collections of Waikiki

WTF Fun Fact 12997 – A Bristlecone Pine Is The Oldest Tree In The World

We’re not sure what kind of tree we expected to be the oldest in the world. Maybe a redwood or an olive tree, perhaps? But, in fact, a bristlecone pine is the oldest tree in the world (at least the oldest to be confirmed). Its name is Methuselah, and it’s likely over 4,800 years old.

Like the tallest and largest (by volume) trees in the world, the oldest is also located in the U.S. state of California. Luckily, it’s off the beaten path, which is no doubt one of the reason’s it’s managed to survive this long.

Methuselah, the bristlecone pine

Researchers put Methuselah at an amazing 4,854-year-old. Its species is the Great Basin bristlecone pine (Pinus longaeva), and it’s named after the biblical elder Methuselah, who was said to be 969 years old and whose name is now often used for things of advanced age.

The tree Methuselah is located in the White Mountains in eastern California. It lies in “Methuselah Grove” of the Ancient Bristlecone Pine Forest tucked inside Inyo National Forest.

And while its precise location has remained a secret for many years, it (along with the location of other majestic California trees under protection) has been leaked to the public, putting it in danger.

What is the oldest tree in the world older than?

That a bristlecone pine is the oldest tree in the world is already remarkable. But the fact that Methuselah is older than the Egyptian pyramids and is thousands of years older than written language is pretty mind-blowing.

Of course, there are constant challenges from people claiming to find older trees. In fact, there may be another tree nearby that’s older (some claim there is). But right now, Methuselah is the confirmed “winner” (if that’s considered a win).

Even if another tree overtakes it, it hardly matters. In fact, that might only serve to protect the tree that’s older than most civilizations that even ancient historians study (since it predates anything they could have written about themselves). You’d have to go back to cave paintings to find older ones.

The bristlecone pine is the oldest tree in the world

According to the NYT (cited below), “For decades, giant sequoias were believed to be the world’s oldest trees…” In fact, California is home to the tallest, largest (by volume), and oldest trees in the world: a redwood named Hyperion, a giant sequoia named General Sherman, and Methuselah.

Simply googling it will give you a better photo than we have permission to share. — WTF fun facts

Source: “In California, Where Trees Are King, One Hardy Pine Has Survived for 4,800 Years” — The New York Times

WTF Fun Fact 12987 – Japan’s Star-Shaped Sand

Have you heard of the star-shaped sand in Okinawa, Japan? It’s one of nature’s fun little surprises.

Star-shaped sand particles

You can find the star sand on the Taketomi, Hatoma, and Iriomote islands of Japan. In many ways, it’s just like other beach sand. Except it has a distinct star shape that you can see with the naked eye.

According to the website Travel Awaits (cited below): “The Taketomi, Hatoma, and Iriomote islands, home to the stars, are all part of the Yaeyama Islands located off the mainland of Japan. They are both the southernmost and westernmost inhabited islands in the country. Unlike the many popular metropolis tourist destinations on the country’s mainland, visitors to these islands experience a tropical retreat. Tourists should come ready both to relax and to discover incredible little stars on the ground.”

But these “stars” are actually exoskeletons.

“Unlike most beaches, the sand on Hoshizuna Beach and other surrounding Japanese beaches is made up not of rocks and minerals, but rather of the remnants of previous organisms. Each little star is the exoskeleton of small, single-celled organisms known as Foraminifera. This means that, though the sand is no longer alive, it once was part of a living organism in the Pacific Ocean.“

The world’s rarest sand

These specific organisms are called Baculogypsina sphaerulata, and they’re only found in the coral reefs of East Asia. That makes the star-shaped sand among the rarest in the world.

If you’re interested in other rare types of sand, you can venture to Hawaii’s Papakolea Beach to see olive green sand made of crystallized magma, head to California’s Pfeiffer Beach to see their garnet sand, or plan a trip to New Zealand’s Muriwai Black Sand Beach, which is made up of dark volcanic glass.— WTF fun facts

Source: “The Truth Behind Japan’s Star Sand Beaches” — Travel Awaits

WTF Fun Fact 12975 – Italy’s Oldest College Graduate

In 2020, 96-year-old Giuseppe Paterno became Italy’s oldest college graduate. In 2022, at age 98, he did it again by getting a Master’s degree in history and philosophy from the University of Palermo.

The background of Italy’s oldest college grad

According to Reuters (cited below), Paterno was born in 1923 and “grew up in a poor family in Sicily and despite his love of books and studying, he wasn’t able to go to university as a young man…Instead, he served in the navy during World War Two from the age of 20 and went on to be a railway worker.” He is the youngest of seven children.

He enrolled in the University of Palermo in 2017 to get an undergraduate degree in philosophy and history, which he achieved in 2020.

In an interview with The Guardian in 2020, Palermo said “I’ve finally realized my dream…Being able to study has always been my greatest aspiration, but my family wasn’t able to pay for my education. We were a large family and very poor.”

About his college goals, he told the paper: “I came out unscathed from the war and took a job working for the state railway service. I wasn’t enthused about my job, but I knew I had to do it because by that time I was married and had a family to support. At the same time, I had an overwhelming desire to dive into books and read, study and learn.”

Paterno’s lifelong learning goals

Paterno did try to go back to school and take evening classes at age 31 but wasn’t able to balance family life, work, and college at the time.

It wasn’t until his 90s that he was able to really make time to study.

In 2020, he said: “I’d wake up at seven to study. I’d use an old typewriter to complete my assignments. I’d rest in the afternoon and in the evening I’d study until midnight. My neighbours used to ask, ‘why all this trouble at your age?’ But they couldn’t understand the importance of reaching a dream, regardless of my age.”

However, COVID nearly thwarted his efforts as he was forced to enroll in online classes to finish his undergraduate degree. But he made it, saying: “It’s one of the happiest days of my entire life. I only wish my wife were here to see me. She died 14 years ago.”

That’s when he made plans to get his Master’s degree, which he received in June of 2022.

Now Italy’s oldest college graduate plans to use his beloved typewriter to write a novel. — WTF fun facts

Source: “Italy’s oldest student graduates again aged 98” — Reuters

WTF Fun Fact 12966 – Yacouba Sawadogo

Yacouba Sawadogo is a farmer – and an environmental hero. Hailing from Burkina Faso, he and his family helped stop the desertification of his village by planting their own forest.

But there’s so much more to his efforts and what we can learn from them about the importance of trees (and caring about the land around us).

Yacouba Sawadogo, the man who stopped the desert

Sawadogo’s village, in the northern part of Burkina Faso (in the Sahel Belt), suffered from a long drought from 1972 to 1984. The land was further impacted by overfarming and overgrazing by animals, and the resulting famine killed hundreds of thousands of people.

He used an ancient African technique called zai. Zai involves planting specific trees and enriching the soil, resulting in faster forest growth and improved soil quality. But his fellow farmers who saw him planting trees in the desert thought he was losing his mind.

He and fellow farmer Mathieu Ouédraogo proved them wrong.

“Yacoub Zai”

Sawadogo has no formal science education but used traditional knowledge to plant what is now a nearly 100-acre forest with 96 tree and 66 plant species. There are edible and medicinal plants in his forest, and it’s now home to previously endangered animals.

According to LifeGate (cited below), Yacouba Sawadogo recalled getting his nickname: “Thomas Sankara [President of Burkina Faso between 1983 and 1987] launched an appeal to develop initiatives to stop the advancement of the desert, and when he came to see my work, he asked me what technique I was using, and I told him it was zai. That’s why I’m also known as Yacoub Zai”.

Trouble in the forest

There is a 2010 documentary (The Man Who Stopped the Desert) about his life, and he won the Right Livelihood Award in 2018 and the Champions of the Earth award in 2020. However, Sawadogo was still fighting for the land until very recently.

In the early 2000s, the nearby city of Ouahigouya annexed the forest as part of a larger municipal land grab. Officials offered Sawadogo and each of his family members just 1/10th of an acre of the land and no other compensation. Then, people began erecting settlements on the plot.

Sawadogo began raising money in 2008 to buy the land and keep it safe. But the value of the land (thanks to his own efforts) made it extremely valuable – more than he could afford, even with fundraising. Finally, in 2021, the environmental arm of the local government erected a protective fence around the forest to preserve it, thanks to Sawadogo’s ongoing efforts. — WTF fun facts

Source: “Yacouba Sawadogo, the African farmer who stopped the desert” — LifeGate

WTF Fun Fact 12943 – A Conspiracy of Lemurs

Lemurs are fascinating creatures. They’re also diverse – there are 113 types of lemur, all native to Madagascar. Lemurs are social creatures that are active during the day and live in groups of up to 30. These groups are called a conspiracy of lemurs (or alternately a troop).

Why is it called a conspiracy of lemurs?

According to LiveScience (cited below), “Lemurs’ main predators are fossas (Cryptoprocta ferox) — carnivores that looks a bit like a cat or weasel. Lemurs can also become prey for large snakes, birds, humans and animals humans have introduced to Madagascar, such as domestic cats.”

By living in groups, it’s easier for lemurs to alert each other to dangers. The reason a group of lemurs is also called a “conspiracy” is that they work together (or conspire) to outsmart predators and stay safe.

Unfortunately, they can’t conspire to stop habitat destruction. “In 2020, the IUCN(opens in new tab) announced that 98% of all lemurs are threatened with extinction. The main reasons lemur populations have declined so significantly is because of habitat loss due to deforestation(opens in new tab) and hunting in Madagascar. Their habitat is often destroyed so that it can be used for agriculture, and they are hunted for food,” reports LiveScience.

Lemur mobbing

After conspiring to outsmart the predators they have some control over, lemurs also use a technique called “mobbing” to attack predators all at once.

Lemurs can jump up to six times their body length, so they presumably seem like they come out of nowhere and predators hardly get a chance to know what hit them (literally – conspiracies of lemurs have been known to beat large snakes to death).

Cooperative attacking and harassing (aka mobbing) is not limited to lemurs. Many species use this technique to eliminate the threat of predators.

These furry creatures seem to have quite a few sophisticated anti-predator behaviors. — WTF fun facts

Source: “Lemurs: A diverse group of endangered primates” — LiveScience

WTF Fun Fact 12921 – The Airplane “Boneyard” in Tucson

If you like airplanes (or are just mystified by the thought of seeing thousands of them), The Boneyard in Tucson, AZ – known more formally as the 309th AMARG Aerospace Maintenance and Regeneration Group at Davis-Monthan Air Force Base – may be just the place for you.

What is Tucson’s airplane “graveyard”?

According to Arizona Journey, a site for Tucson tourists (cited below): “AMARG is the world’s largest salvage yard, minus the snarling dogs. The aircraft are lined up in rows set up with military precision, stacked so closely together that from above their wings look like they are holding hands with each other, a sharp contrast to their former roles. It’s a starkly beautiful setting as, throughout the day, the silver fuselages reflect changing colors of the Rincon Mountains to the east.”

Since the planes are no longer fully operational, they’re just in permanent outdoor storage in the middle of the desert. The Sonoran Desert is apparently as good a place as any to place what is largely a giant airplane junkyard for defunct military aircraft since the dry air prevents rust.

Why prevent rust on planes that no one technically needs anymore? Well, some can be resurrected and others used for spare parts. In fact: “Despite its moniker, the Boneyard is not a place merely to stockpile airplanes in eternal rest. Some have been mothballed for spare parts and potential future activation. In 2015 a B-52 bomber old enough to qualify for AARP membership was restored and returned to flying condition. Though the Cold War may have ended, the men and women deployed at the Boneyard in Tucson are on constant alert for any future chills in relations between the superpowers.”

Visiting Tucson’s airplane Boneyard

Despite its location on a military base, you can visit the airplane Boneyard in Tucson while touring the adjacent Pima Air & Space Museum.

But security is tight, so don’t expect to climb all over them. You can only catch a glimpse of F-14 fighter planes, for example, since they’re still flown by the Iranian Air Force “which is desperate for spare parts to maintain their fleet.”

Visitors can take a Tram Tour for $8 or Private Walking Tours for $75. — WTF fun facts

Source: “A fun visit to the massive Tucson airplane graveyard AKA “The Boneyard” (over 3000 planes)” — Arizona Journey