13 Facts About Opossums

iStock
iStock

Opossums, which include the roughly 100 species in the order Didelphimorphia, are some of the most misunderstood animals in the Americas. They’re often thought of as dimwitted, dirty creatures whose most impressive trick is acting like roadkill. The truth is just the opposite: Opossums are smarter, cleaner, and more beneficial to humans than many of their woodland neighbors. Read on for more opossum facts.

1. OPOSSUMS AND POSSUMS AREN’T THE SAME ANIMAL.

In North America, opossum and possum describe the same thing, but in Australia the word possum refers to a completely different animal. Among the most well known of their respective types are the Virginia opossum and the brushtail possum. Both are small to medium sized, omnivorous marsupials, but the similarities end there. The possum looks like a cute cross between a squirrel and a chinchilla and it belongs to a different order than the North American mammal that shares (most of) its name. Despite the potential for confusion, possum is accepted as the shortened version of opossum in this part of the world (and if you see the word possum in this list, you can assume it’s referring to the animal from the Americas).

2. THEY’RE THE ONLY MARSUPIALS FOUND NORTH OF MEXICO.

Marsupials—mammals that carry and nurse their young in pouches—are absent from much of the world, and in Canada and the United States opossums are the sole representatives of the group. Like other marsupials, mother possums give birth to tiny, underdeveloped offspring (called joeys) that immediately crawl into a pouch where they live and nurse during their first months of life. Only once they’ve grown big and strong enough do they venture out, transitioning between their mother’s back and the warmth of the pouch until they mature into adults.

3. THEY CAN’T CHOOSE WHEN THEY PLAY DEAD.

Possum playing dead.
iStock

Perhaps the most famous characteristic of the opossum is its tendency to play dead in front of predators. When the animal experiences intense fear in the face of danger, it seizes up and flops to the ground where it can remain for hours staring blankly ahead and sticking out its tongue. It’s an impressive defensive mechanism, but its effectiveness can’t be chalked up to the possum’s acting skills. Possums have no control over when they play dead or for how long they do it: The comatose-like state is an involuntary reaction triggered by stress.

4. AN OFFENSIVE ODOR SELLS THE PERFORMANCE.

A picture of a possum playing dead doesn’t really do it justice. To get the full experience, you need to be standing over to it to smell the putrid odor it emits when pretending to be a corpse. The smelly substance it secretes from its anus is just one more reason for foxes and bobcats to look for their dinner elsewhere.

5. THEY SLOW THE SPREAD OF LYME DISEASE.

Even if possums aren’t the cutest creatures in the forest, they should be a welcome addition to your backyard. Unlike other mammals that carry ticks, and therefore spread Lyme Disease, possums gobble up 90 percent of the ticks that attach to them. According to the National Wildlife Federation, a single possum consumes 5000 of the parasites per tick season. That means the more possums that are in your area, the fewer ticks you’ll encounter.

6. THEIR MEMORIES ARE SURPRISINGLY SHARP.

Possum looking up at table.
iStock

Opossums have impressive memories—at least when it comes to food. Researchers found that possums are better at remembering which runway led to a tasty treat than rats, cats, dogs, and pigs. They can also recall the smell of toxic substances up to a year after trying them.

7. THEY’RE IMMUNE TO MOST SNAKE VENOM.

While most animals look at a snake and see danger, a possum sees its next meal. The animals are immune to the venom of nearly every type of snake found in their native range, the one exception being the coral snake. Possums take advantage of this adaptation by chowing down on snakes on a regular basis.

Researchers have been trying to harvest possums’ antivenom powers for decades. A few years ago, a team of scientists made progress on this front when they recreated a peptide found in possums and and found that mice given the peptide and rattlesnake venom were successfully protected from the venom’s harmful effects.

8. THEY ALMOST NEVER GET RABIES.

While possums aren’t totally immune to rabies (a few cases have been documented), finding a specimen with the disease is extremely unlikely. Marsupials like possums have a lower body temperature than the placental mammals that dominate North America—in other words, their bodies don’t provide a suitable environment for the virus.

9. THEIR TAIL ACTS AS A FIFTH APPENDAGE.

Baby opossum hanging from a tree branch by its tail.
iStock

Opossums are one of a handful of animals with prehensile tails. These appendages are sometimes used as an extra arm: They can carry grass and leaves for building nests or grip the sides of trees to provide extra stability while climbing. Baby possums can even use their tails to hang from branches upside down as they’re often depicted doing in cartoons. But it’s a myth that possums sleep this way: Their tails are only strong enough to hold them for a short amount of time.

10. THEY’RE CONSTANTLY SELF-GROOMING.

Thanks to their whole acting-and-smelling-like-a-corpse routine, opossums aren’t known as the most sanitary animals in nature. But they take cleanliness seriously: The Washington Department of Fish and Wildlife writes that possums, like housecats, use their tongue and paws to groom themselves frequently and thoroughly. Possums largely lack sweat glands, and this behavior is believed to help them cool down. It also has the added effect of rendering them odorless (when they’re not secreting stinky predator-repellant, that is).

11. THEIR EYES AREN’T TOTALLY BLACK.

Close-up on opossum's face.
iStock

One of the opossum’s most recognizable features is its pair of opaque eyes. Opossum eyes do have whites and irises, but because their pupils are so large, their eyes appear completely black from a distance. The exaggerated pupil dilation is thought to help the nocturnal animals see after the sun goes down.

12. THEY’RE SOCIAL CREATURES.

It was long assumed that opossums like to keep to themselves, but a study published in the journal Biology Letters suggests they have a social side. Researchers at the Federal University of Pernambuco in Recife, Brazil observed some possums in captivity sharing dens even if they weren’t mates. In one case, 13 white-eared opossums of various age groups were cohabiting the same space. The scientists suspect that male and female possums living in the wild may even build nests together as a way to trigger the female’s reproductive hormones.

13. THEIR REPRODUCTIVE SYSTEMS ARE COMPLICATED.

The way it gives birth and raises its young isn’t the only thing that’s interesting about the opossum's reproductive life. Females have two vaginal tracts and two uteri, and males in turn have a forked or bifurcated penis. This is fairly typical for marsupials, but when European colonizers first landed in North America centuries ago, they didn’t know what to make of the confusing genitalia. One explanation they came up with was that male opossums impregnated females through the nose.

12 Amazing Facts About Catherine the Great

Catherine the Great moved to a foreign land as a teenager and became one of the most important leaders in its history. During her 34-year reign, she transformed Russia’s culture while expanding its borders. Here's what you need to know about the unlikely ruler, who is the subject of not one, but two series: HBO's Catherine the Great, which debuts on October 21, 2019, and Hulu's The Great, slated for 2020.

  1. Catherine the Great's name wasn't Catherine.

The woman who would become Catherine the Great was born Sophie Friederike Auguste von Anhalt-Zerbst on April 21, 1729 (Julian Calendar) in Stettin, Prussia (now Szczecin, Poland). She was the daughter of Christian August, a minor German prince and general in the Prussian army, and Princess Johanna Elisabeth, who had connections to the Russian royal family.

Despite being a princess herself, young Sophie wasn’t exactly a top-tier member of the European nobility. But thanks to her mother’s campaigning, she was chosen to marry Karl Peter Ulrich (later known as Tsar Peter III), heir to the Russian throne. The couple wed on August 21, 1745. Sophie converted to Russian Orthodoxy—despite her Lutheran father’s objections—and took on a new Russian name: Ekaterina, or “Catherine.” Her official title would be Empress Catherine II (Peter the Great's second wife had been Empress Catherine I).

  1. Catherine the Great's marriage to Peter the III was rocky.

Catherine and Peter were an ill-matched pair: Catherine was bright and ambitious whereas Peter, according to Britannica, was "mentally feeble." Catherine didn’t like him: “Peter III had no greater enemy than himself; all his actions bordered on insanity,” she wrote in 1789. Her memoirs portray the Tsar as a drunk, a simpleton, and somebody who “took pleasure in beating men and animals.” Whether these statements are accurate or not, Catherine and her spouse were clearly unhappy, and they both had extramarital affairs. Catherine had at least three affairs, and hinted that none of her children were her husband's.

  1. Catherine the Great overthrew Peter the III so that she could rule.

Peter III assumed the throne on January 5, 1762, and was immediately unpopular. He enraged the military by pulling out of the Seven Years’ War and making big concessions to Russia’s adversaries in the process.

Eventually, Catherine believed that Peter was going to divorce her—so she worked with her lover, Grigory Grigoryevich Orlov, and her other allies to overthrow him and take the throne for herself. In July 1762, just six months after he took the throne, Peter III was deposed in a coup d'état. Eight days later, he was killed while in the custody of one of Catherine's co-conspirators.

With Peter out of the picture, Catherine became the new empress of Russia. She was formally crowned on September 22, 1762. She never married again, and took numerous lovers during her long reign.

  1. Voltaire was basically Catherine the Great's pen pal.

Catherine, a bibliophile, built up a collection of 44,000 books. Early in her reign, she began a correspondence with one of her favorite authors: The great Enlightenment philosopher Voltaire. Russia fascinated Voltaire, who had written a biography of Peter the Great. Catherine would never get the chance to meet him in person, but through these letters, she and Voltaire discussed everything from disease prevention to Catherine's love of English gardens.

  1. Catherine the Great annexed Crimea.

Russian interest in the Crimean Peninsula long predates Vladimir Putin. After the Russo-Turkish War of 1768 to 1774, Catherine seized the landmass, thus strengthening Russia’s presence on the Black Sea. And her conquests didn’t end there. Over 200,000 square miles of new territory was added to the Russian empire during Catherine’s rule. Much of it was acquired when the once-independent nation of Poland was divided between Austria, Prussia, and Russia. Tsarina Catherine’s slice contained portions of modern-day Lithuania, Latvia, and Ukraine.

An illustration of Catherine the Great.
iStock.com/traveler1116
  1. Great Britain asked for Catherine the Great's help when the Revolutionary War broke out.

In 1775, the Earl of Dartmouth approached Catherine with a request for 20,000 Russian troops to help Britain put down the colonial rebellion in America. She refused. As the war continued, British diplomats kept trying to establish an alliance with Russia, hoping that the Empress would either send military aid or, failing that, pressure France into abandoning the American cause. Catherine did neither. However, out of concern for Russian shipping interests in the Atlantic (and elsewhere), she did attempt to mediate an end to the violence between Britain and its rebellious colonies in 1780.

  1. Alaska was colonized on Catherine the Great's watch.

Russian explorers had been visiting Alaska since 1741, but the empire didn’t set up its first permanent colony there until 1784, when merchant Grigory Shelikhov sailed to Kodiak Island and established the Three Saints Bay Colony. Later, in 1788, he visited Catherine in St. Petersburg and asked if she’d give his company a monopoly over the area’s lucrative fur trade. She denied his request, but thanked the explorer for “[discovering] new lands and peoples for the benefit of the state.” Russia’s colonial presence in North America would continue long after Catherine’s death—and it wasn’t limited to Alaska.

  1. Catherine the Great embraced inoculation.

Thomas Dimsdale, an English physician, built upon an existing technique for immunizing people to smallpox. The technique involved finding a carrier of the ailment, then taking a blade dipped in a very, very small amount of "the unripe, crude or watery matter" from that person's pustules and injecting it into the patient’s body. In 18th century Russia, smallpox claimed millions of lives, so Catherine was eager to see if Dimsdale’s strategy worked. At her invitation, he came to Russia and quietly inoculated the empress. The procedure was a success, and with the Tsarina’s encouragement, Dimsdale inoculated about 150 members of the nobility. Before the end of the century, approximately 2 million Russians had received smallpox inoculations.

  1. A rebel claimed to be Catherine the Great's dead husband.

Catherine’s Enlightenment-fueled beliefs didn't lead to the demise of serfdom. According to Marc Raeff in his book Catherine the Great: A Profile, "During her reign it was possible to buy and sell serfs with or without land, buy whole families or individuals, transact sales on the estate or marketplace; contemporaries termed all this ‘veritable slavery.'”

The unjust arrangement triggered 160 documented peasant uprisings in the first 10 years of Catherine’s reign. The best known of them was Pugachev’s Rebellion (1773-1775) [PDF], which was organized by Yemelyan Pugachev, a veteran of the Russo-Turkish wars. To win support, he introduced himself as Catherine’s deposed and deceased spouse, Peter III (even though Pugachev looked nothing like Peter). Pugachev and his followers enjoyed some big military victories early on, but after a crushing defeat in August 1774, their revolution fell apart. Pugachev was captured and executed in Moscow on January 10, 1775.

  1. Catherine the Great's art collection was the basis of St. Petersburg's State Hermitage Museum.

In 1764, Catherine purchased a set of 225 paintings—including works by Rembrandt and Frans Hals—from a Berlin dealer, and founded the Hermitage with those works. Catherine went on to buy or commission thousands of additional pieces for her budding museum. Today, the State Hermitage Museum has more than 3 million items in its collections.

  1. Catherine the Great was Russia's longest-serving female leader.

Thirty-four years after assuming the throne, Catherine passed away on November 6, 1796. The monarch was succeeded by her son, Tsar Paul I.

  1. Wild rumors flew after Catherine the Great's death—including that one about the horse.

A lot of rumors sprung up in the wake of Catherin's death. One said that she had died while on the toilet, while another—the most persistent tale, and a completely unfounded one—claimed that Catherine the Great was crushed to death while attempting to have sex with a stallion. Where exactly the story came from is unknown; an autopsy determined that the empress had actually died of a cerebral stroke.

10 Facts About the Beastie Boys's 'Sabotage' Video

Beastie Boys via YouTube
Beastie Boys via YouTube

With their raucous mix of rock and hip-hop, the Beastie Boys were a band everyone could love. They also made killer music videos, and their 1994 video for “Sabotage” is arguably one of the greatest in the history of the medium. Directed by Spike Jonze and inspired by ‘70s cop shows, “Sabotage” finds the Beasties in cheesy suits, wigs, and mustaches, cavorting around L.A. like a bunch of bootleg Starskys and Hutches. If you were alive in the ‘90s, you’ve seen “Sabotage” a million times, but there’s a lot you might not know about this iconic video.

1. It all began with a photo shoot.

Spike Jonze met the Beastie Boys when he photographed them for Dirt magazine in the early 1990s. The band showed up with its own concept. “For years, Beastie Boy Adam Horovitz had been talking about doing a photo session as undercover cops—wearing ties and fake mustaches and sitting in a car like we were on a stakeout,” Adam “MCA” Yauch told New York Magazine. Jonze loved the idea so much he tagged along when the Beasties went wig shopping. “Then, while he was taking the pictures, he was wearing this blond wig and mustache the whole time,” Yauch said. “For no apparent reason.” So was born a friendship that begat “Sabotage.”

2. Spike Jonze filmed “Sabotage” without permits.

The Beasties weren’t big fans of high-budget music videos with tons of people on the set. So they asked Jonze to hire a couple of assistants and run the whole production out of a van. “Then we just ran around L.A. without any permits and made everything up as we went along,” MCA told New York. They’re lucky the real cops never showed up.

3. The Beastie Boys did all their own stunt driving.

After binge-watching VHS tapes of The Streets of San Francisco and other ‘70s cop shows, the Beasties knew they needed some sweet chase scenes. “We bought a car that was about to die,” Mike D told Vanity Fair. “We just drove the car ourselves. We almost killed the car a couple of times, but we definitely didn’t come close to killing ourselves.”

4. “Sabotage” inspired the opening sequence of Trainspotting.

Danny Boyle's 1996 film Trainspotting famously opens with Ewan McGregor and his buddies running through the streets of Edinburgh to the tune of Iggy Pop’s “Lust for Life.” In the DVD commentary, Boyle revealed that the scene was inspired by “Sabotage.”

5. Two cameras were harmed in the making of “Sabotage.”

“Sabotage” was supposed to be a low-budget affair—and it would’ve been, had Jonze been a little more careful with his rented cameras. He destroyed a Canon Scoopic when the Ziploc bag he used to protect the camera during an underwater shot proved less than airtight. He apparently told the rental agency the camera stopped working on its own, but he wasn’t as lucky when an Arriflex SR3 fell out of a van window. That cost $84,000, effectively tripling the cost of the video.

6. MCA crashed the stage of the MTV Video Music Awards to protest “Sabotage” being shut out.

At the 1994 MTV VMAs, “Sabotage” was nominated for five awards, including Video of the Year. In one of the great injustices of all time, it lost in all five categories. When R.E.M.’s “Everybody Hurts” won Best Direction, MCA invaded the stage dressed as Nathanial Hörnblowér, his Swiss uncle/filmmaker alter-ego. “Since I was a small boy, I had dreamed that Spike would win this,” MCA said as a confused Michael Stipe looked on. “Now this has happened, and I want to tell everyone this is a farce, and I had the ideas for Star Wars and everything.”

7. There’s a “Sabotage” comic book you can download for free.

After MCA’s death in 2012, artist Derek Langille created a seven-page “Sabotage” comic book in tribute to the fallen musician and filmmaker. You can download it for free here.

8. There’s also a “Sabotage” novel.

To celebrate the 25th anniversary of “Sabotage,” Oakland-based author and Beasties super-fan Jeff Gomez wrote a five-act novel inspired by the video. He spent months researching cop movies and real-life police lingo, and he watched “Sabotage” about 100 times, keeping a detailed spreadsheet of all the action unfolding onscreen. “They created a really great universe, and I just wanted to play around in it for a little bit,” Gomez told PBS.

9. There’s a “Sabotage”/Sesame Street mashup on YouTube.

In 2017, YouTuber Is This How You Go Viral, a.k.a. Adam Schleichkorn, created the video “Sesametage,” a reimagining of “Sabotage” made with edited bits of Sesame Street. It stars Big Bird as himself, The Count as Cochese, and Oscar the Grouch as Bobby, “The Rookie.” Super Grover, Telly, Cookie Monster, and Bert and Ernie also turn up in this hilarious spoof of a spoof.

10. “Sabotage” nearly became a movie—kind of.

Jonze and the Beasties had such a blast making “Sabotage” that they wrote a script for a feature film called We Can Do This. The movie, which they later abandoned, was set to feature MCA in two roles: Sir Stuart Wallace, one of his “Sabotage” characters, and Nathaniel Hörnblowér (whom he portrayed during that 1994 VMAs protest). Jonze told IndieWire the film would’ve been “ridiculous and fun,” which sounds like the understatement of the century. “There were no 1970s cops in it, but it was definitely in the same spirit,” he said.

SECTIONS

arrow
LIVE SMARTER