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8 Official State Dinosaurs

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Most states have a collection of symbols their citizens have chosen to represent their collective identity: flags, flowers, and birds are popular categories of these. A few states have gone the extra mile and claimed a bit of prehistory as their own, naming official state fossils. However, these eight states have distinctly designated official state dinosaurs, honoring the living, breathing, occasionally flesh-ravaging creatures that once roamed their land.

1. Colorado: Stegosaurus armatus

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This plant-eating “armored roof lizard” was a massive collection of physical awkwardness. With its long tail and short legs, the stegosaurus struggled to coordinate the movements of its own body. Its head was also disproportionately small, with a brain the size of a dog’s to match—possibly the smallest of all dinosaurs known to date. At least it had those massive spikes to compensate.

2. Maryland: Astrodon johnstoni

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Another herbivore like Colorado’s stegosaurus, Maryland’s state dinosaur may be the only species discovered by a chemist and named by a dentist. While in the field researching for Maryland’s first geologic map, Philip Tyson, noted by his formal title as the State Agricultural Chemist, found two unusual tooth fossils in the clay of Prince George’s County. He turned them over to local dentist Christopher Johnston for futher investigation, and the doctor promptly cross-sectioned one to find a star pattern within, hence the dinosaur’s name: “star-tooth.”

3. Missouri: Hypsibema missouriensis

Wikimedia Commons; exhibit from the Bollinger County Museum of Natural History

The Hypsibema missouriensis, as its name suggests, is one of a kind—fossils discovered in 1942 at the Chronister Dinosaur Site were the first dinosaur remains found in the state of Missouri, and although others followed, none matched those of the original Hypsibema. It has since been classified as a hadrosaur, a “duck-billed dinosaur.” The Smithsonian Museum bought the dinosaur’s thirteen vertebrae from the landowner, who dug them up in the process of installing a cistern, for $50; she used the money to buy a cow.

4. New Jersey: Hadrosaurus foulkii

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In 1858, visiting fossil hobbyist William Parker Foulke and paleontologist Joseph Leidy unearthed the first nearly-complete dinosaur skeleton in Haddonfield, New Jersey. In 1868, visitors were invited to view the bones on display at the Academy of Sciences in Philadelphia, granting the remains the secondary distinction of being the first dinosaur skeleton mounted for public exhibition (above). The display was so popular, drawing in more than three times the museum’s usual crowd within the first few years alone, that the institution relocated to a larger facility. In 1879, Foulke’s namesake duck-billed dinosaur went international: Edinburgh’s Royal Scottish Museum acquired a copy of the skeleton, which became Europe’s first dinosaur exhibit. Today, visitors from all over the world can learn about the Hadrosaurus simply by visiting its website.

5. Oklahoma: Acrocanthosaurus atokensis

Flickr user cryptonaut; from the permanent collection of the North Carolina Museum of Sciences

Oklahoma’s state dinosaur is new on the scene, only obtaining official state adoption in June 2006—though its existence dates to the Early Cretaceous period. A. atokensis is the only named species within its genus, its scientific designation paying homage to Atoka County, where its fossil specimens were discovered. “Acrocanthosaurus” translates to “high-spined lizard,” noting the distinctive neural spines projecting from the dinosaur’s vertebrae, but its claws were the feature to fear: measuring up to six inches long, they were designed to grip its prey and tear flesh from bone. Yikes.

6. Texas: Paluxysaurus jonesi

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The Lone Star State’s official dinosaur has gone through quite the identity crisis in recent years. In 1997, Governor George W. Bush signed Senate Concurrent Resolution No. 57, which cited evidence of tracks and bones found primarily within modern state lines to declare the Pleurocoelus species “indigenous to Texas” and one of the family. The Bush dinosaur legacy was aborted no more than seven years later, when graduate student Peter Rose identified the so-called “Pleurocoelus” fossils as an entirely new species, Paluxysaurus jonesi, named for the town and ranch where the bones were originally discovered. Governor Rick Perry signed House Concurrent Resolution No. 16 to make the change official in 2009.

Paluxysaurus jonesi is a member of genus Sauroposeidon, or “earthquake god lizard.” With its neck extended, it could reach up to 56 feet tall, making it the tallest known dinosaur, and one of the heaviest as well, at approximately 56 tons—the equivalent of about 25,000 Big Texan steaks.

7. Washington, D.C.: Capitalsaurus

Tim Krepp

Okay, D.C. isn’t a state, and Capitalsaurus is just a nickname for its official dinosaur, but we’ll make an exception out of respect to the scientists who spent so long struggling to name the bone fragments unearthed by construction workers at the intersection of First and F Streets SE. The fossils were identified straightaway as some kind of theropod, or “beast-footed,” dinosaur; however, a more specific classification proved difficult. In 1990, after almost a century of various researchers’ attempts to establish the dinosaur’s genus and scientific name, paleontologist Peter Kranz unofficially referred to the remains in a news article as those of the “Capitalsaurus”—and it stuck, albeit off the scientific record. The District of Columbia now commemorates every January 28th as “Capitalsaurus Day.”

8. Wyoming: Triceratops

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A year after the release of the film adaptation of Michael Crichton’s Jurassic Park, Wyoming claimed the “three-horned face” as one of its own. A 1994 statute declared, “A state dinosaur shall be designated by election in accordance with the law. The results of the election naming the state dinosaur shall be filed with the secretary of state.” The “election” in question was a poll of elementary school children, who may have voted out of sympathy for Spielberg’s sick triceratops.

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Animals
14 Fascinating Facts About Foxes
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Foxes live on every continent except Antarctica and thrive in cities, towns, and rural settings. But despite being all around us, they’re a bit of a mystery. Here’s more about this elusive animal.

1. Foxes Are Solitary.

Foxes are part of the Canidae family, which means they’re related to wolves, jackals, and dogs. They’re medium-sized, between 7 and 15 pounds, with pointy faces, lithe frames, and bushy tails. But unlike their relatives, foxes are not pack animals. When raising their young, they live in small families—called a “leash of foxes” or a “skulk of foxes”—in underground burrows. Otherwise, they hunt and sleep alone.

2. Foxes Have A Lot In Common With Cats.

Like the cat, the fox is most active after the sun goes down. In fact, it has vertically oriented pupils that allow it to see in dim light. It even hunts in a similar manner to a cat, by stalking and pouncing on its prey.

And that’s just the beginning of the similarities. Like the cat, the fox has sensitive whiskers and spines on its tongue. It walks on its toes, which accounts for its elegant, cat-like tread. And—get this—many foxes have retractable claws that allow them to climb rooftops or trees. Some foxes even sleep in trees—just like cats.

3. The Red Fox Is The Most Common Fox.

The red fox has the widest geographical range of any animal in the order Carnivora. While its natural habitat is a mixed landscape of scrub and woodland, its flexible diet allows it to adapt to many environments. As a result, its range is the entire Northern Hemisphere, from the Arctic Circle to North Africa to Central America to the Asiatic steppes. It’s also in Australia, where it’s considered an invasive species.

4. Foxes Use The Earth’s Magnetic Field.

Like a guided missile, the fox harnesses the earth’s magnetic field to hunt. Other animals, like birds, sharks, and turtles, have this “magnetic sense,” but the fox is the first one we’ve discovered that uses it to catch prey.

According to New Scientist, the fox can see the earth’s magnetic field as a “ring of shadow” on its eyes that darkens as it heads towards magnetic north. When the shadow and the sound the prey is making line up, it’s time to pounce. Here’s the fox in action:

5. Foxes Are Good Parents.

Foxes reproduce once a year. Litters range from one to 11 pups (the average is six), which are born blind and don’t open their eyes until nine days after birth. During that time, they stay with the vixen (female) in the den while the dog (male) brings them food. They live with their parents until they're seven months old. The vixen protects her pups with surprising loyalty. Recently, a fox pup was caught in a trap in England for two weeks, but survived because its mother brought it food every day.

6. The Smallest Fox Weighs Under 3 Pounds.

Roughly the size of a kitten, the fennec fox has elongated ears and a creamy coat. It lives in the Sahara Desert, where it sleeps during the day to protect it from the searing heat. Its ears not only allow it to hear prey, they also radiate body heat, which keeps the fox cool. Its paws are covered with fur so that the fox can walk on hot sand, like it’s wearing snowshoes.

7. Foxes Are Playful.

Foxes are known to be friendly and curious. They play among themselves as well as with other animals like cats and dogs. They love balls, which they frequently steal from golf courses.

Although foxes are wild animals, their relationship with humans goes way back. In 2011, researchers opened a grave in a 16,500-year-old cemetery in Jordan to find the remains of a man and his pet fox. This was 4000 years before the first-known human and dog were buried together.

8. You Can Buy A Pet Fox.

In the 1960s, a Soviet geneticist named Dmitry Belyaev bred thousands of foxes before achieving a domesticated fox. Unlike a tame fox, which has learned to tolerate humans, a domesticated fox is docile toward people from birth. Today, you can buy a pet fox for $9000, according to Fast Company. They’re reportedly curious and sweet-tempered, although inclined to dig in your furniture.

9. Arctic Foxes Don’t Shiver Until –70 degrees Celsius.

The arctic fox, which lives in the northernmost areas of the hemisphere, can handle cold better than most animals on earth. It doesn’t even get cold until –70 degrees Celsius. Its white coat also camouflages it against predators. As the seasons change, the coat changes too, turning brown or gray so the fox can blend in with the rocks and dirt of the tundra.

10. Fox Hunting Continues To Be Controversial.

Perhaps because of the fox’s ability to decimate a chicken coop, in the 16th century, fox hunting became a popular activity in Britain. In the 19th century, the upper classes turned fox hunting into a formalized sport where a pack of hounds and men on horseback chase a fox until it is killed. Today, whether to ban fox hunting continues to be a controversial subject in the UK. Currently, fox hunting with dogs is not allowed.

11. The Fox Appears Throughout Folklore.

Examples include: the nine-tail fox from various Asian cultures; the Reynard tales from medieval Europe; the sly trickster fox from Native American lore; and Aesop’s “The Fox and the Crow.” The Finnish believed a fox made the Northern Lights by running in the snow so that its tail swept sparks into the sky. From this, we get the phrase “fox fires.”

12. Bat-eared Foxes Listen For Insects.

The bat-eared fox is aptly named, not just because of its 5-inch ears, but because of what it uses those ears for—like the bat, it listens for insects. On a typical night, the fox walks along the African Savannah, listening, until it hears the scuttle of prey. Although the fox eats a variety of insects and lizards, most of its diet is made up of termites. In fact, the bat-eared fox often makes its home in termite mounds, which it usually cleans out of inhabitants before moving in.

13. Darwin Discovered A Fox Species.

During his voyage on the Beagle, Charles Darwin collected a fox that today is unimaginatively called Darwin’s Fox. This small gray fox is critically endangered and lives in just two spots in the world: One population is on Island of Chiloé in Chile, and the second is in a Chilean national park. The fox’s greatest threats are unleashed domestic dogs that carry diseases like rabies.

14. Foxes Sound Like This.

Foxes make 40 different sounds, some of which you can listen to here. The most startling is the scream:

Pleasant dreams!

All images courtesy of iStock unless otherwise stated.

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Big Questions
Why Do Cats Love Scratching Furniture?
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Allergy suffering aside, cat ownership has proven health benefits. A feline friend can aid in the grieving process, reduce anxiety, and offer companionship.

The con in the cat column? They have no reservations about turning your furniture into shredded pleather. No matter how expensive your living room set, these furry troublemakers will treat it with the respect accorded to a college futon. Do cats do this out of some kind of spite? Are they conspiring with Raymour & Flanigan to get you to keep updating home decor?

Neither. According to cat behaviorists, cats gravitate toward scratching furniture mostly because that love seat is in a really conspicuous area [PDF]. As a result, cats want to send a message to any other animal that may happen by: namely, that this plush seating belongs to the cat who marked it. Scratching provides both visual evidence (claw marks) as well as a scent marker. Cat paws have scent glands that can leave smells that are detectable to other cats and animals.

But it’s not just territorial: Cats also scratch to remove sloughed-off nail tips, allowing fresh nail growth to occur. And they can work out their knotted back muscles—cramped from sleeping 16 hours a day, no doubt—by kneading the soft foam of a sectional.

If you want to dissuade your cat from such behavior, purchasing a scratching post is a good start. Make sure it’s non-carpeted—their nails can get caught on the fibers—and tall enough to allow for a good stretch. Most importantly, put it near furniture so cats can mark their hangout in high-traffic areas. A good post might be a little more expensive, but will likely result in fewer trips to Ethan Allen.

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