Scientists Finally Figure Out Why Some Cats Are Orange, PLUS: Are Street Cats Really ‘Taking Over?’

More Americans say they can’t afford to keep their cats because of inflation, leading to an increase in surrendered and dumped cats in some places.

More than 110 years ago, American geneticist Clarence Cook Little developed a theory explaining why some cats have orange coloring and some don’t.

Now Little has been proven correct thanks to the work of separate teams in Japan and the US, which discovered the mechanism that leads to orange coloring, including fully ginger felines as well as calicos and tortoiseshells.

The explanation may be a bit too heavy on genetics for some readers, but essentially the researchers found the specific gene that leads to the growth or orange fur. They’ve known about the gene for a long time, but didn’t realize the totality of its function. Its official name is ARHGAP36, but for the sake of simplicity, scientists are calling it “the orange gene.”

“The orange gene has a known role in hair follicle development, but scientists didn’t previously know it is also involved in pigment production,” a team of geneticists and biotechnologists wrote in The Conversation, a science publication. “This means that a new pathway for pigment production has been discovered, opening the way for exciting and important research into a basic biological process.”

calico cat relaxing on wooden bench outdoors
In partially orange cats like calicos and tortoiseshells, the blotches of color are the result of imperfect gene copies and a secondary pigment-related gene switching “on and off.” Credit: Mehmet Guzel/Pexels

Ginger cats are usually male, but the pigmant can also appear in female cats due to an error in gene copying which deletes one segment of the orange pigment-producing genetic code.

That’s why calicos and tortoiseshells have orange blotches or mixed orange fur. “[T]he orange gene is persistently switched on in orange areas but is mostly switched off in non-orange areas of a cat’s coat,” the authors wrote.

Are there more strays in 2024?

Time magazine has a story examining the problem of stray cats in America’s urban and suburban population centers, why it’s happening, and what can be done about it.

First, might as well get this out of the way: We don’t know if there are “more” cats. The claim that there are more relies on anecdotes, and there’s no hard data to back that up. You have to be highly motivated to invest the time and money into a proper census like the D.C. Cat Count, and it’s an understatement to say most towns and cities are either not willing to do that, or don’t have the resources.

What we do know is there may be more cats in certain areas, with individual shelters in some places reporting record numbers of surrenders and cats scooped up by animal control.

close up of a stray cat on the metal railing
Rescuers say people who can’t afford food, supplies and veterinary care are surrendering or dumping their cats in larger numbers than in years past. Credit: Dou011fu Tunce/Pexels

The story quotes rescuers who say they’ve seen more surrendered pets, as well as data from Shelter Animals Count, which tallies self-reported information from shelters and rescues. The latter says 32 percent of cats taken in were owner surrenders in 2024, compared to 30.5 percent in 2019.

“It’s a combination of people surrendering their pets and people not adopting because they’re not sure they can take on the financial commitment,” Animal Care Centers of NYC’s Katy Hansen told Time.

Rescuers say that’s reflected in their experiences trapping the felines, who are friendly and acclimated to humans.

The people surrendering their pets cite inflation, not only impacting the cost of essentials like food and litter, but also more expensive veterinary care.

The story additionally includes this eye-popping detail:

“At Veterinary Care Group, a private equity-owned practice in Brooklyn, the cost of spaying or neutering a cat has soared to $850 per animal. By contrast, at the nonprofit veterinary clinic Zweigart recently founded in Brooklyn, the cost of spaying or neutering a cat is $225 and a mid-sized dog is $300.”

The lesson here: Steer well clear of veterinary clinics that aren’t vet-owned or are obtuse about their ownership. Private equity groups don’t buy clinics out of love for animals.

a close up shot of a tabby cat
The cost of spay/neuter procedures ranges dramatically at different veterinary practices. Credit: Tima Miroshnichenko/Pexels

As for solutions to local spikes in stray populations, the story doesn’t offer any. It mentions TNR (trap, neuter, return) but only in the context of a lawsuit against the San Diego Humane Society for its neuter/vaccination program.

That said, there probably isn’t a one-size-fits-all technique. What works for a small town won’t necessarily work in a city, and there are dozens of factors that could influence the prevalence of stray cats and colonies. Still, city councils and town boards don’t need to reinvent the wheel. Chances are if they look, they’ll find a municipality similar to their own where locals have successfully stabilized feline populations.

As for the Buddies, I’d live in my car before giving Bud up. He wouldn’t be thrilled about that situation, and we’d have to head south because the winters here are brutal, but as long as Bud has his servant, he’s good.

A previous version of this post incorrectly described cat chromosomes. The story has been updated to remove the error.

San Diego Siestas Edge Detroit Dozers In New Feline Competitive Napping League

It’s the sleep Olympics — perfect for cats!

SAN DIEGO – The Siestas were down to their last cat still slumbering, and it looked like their rivals from Detroit, with three felines snoring away, would wake up with the victory.

But San Diego’s sole snoozer wasn’t any ordinary cat. He was 21-year-old Oscar the Couch, one of the most accomplished nappers in the world.

Long after Detroit’s younger, less experienced kitties had gotten up, stretched, enjoyed a meal and used their litter boxes, Oscar was finally beginning to stir from the dregs of his dreams.

Oscar yawned as his teammates cheered, and the referees declared the San Diego Siestas the winners.

“Competitive napping is unlike any other sport out there,” said Sammy the Sloth, a rotund tuxedo cat and snore-by-snore announcer for the Competitive Napping League’s broadcast team. “It rewards the slow and the sedentary, moving somewhere between the speed of a snail and the growing of grass. The only other sport that comes close is golf.”

The Competitive Napping League (CNL) was just a dream of its founders until Saudi Royal Feline Smudge bin Salman stepped in, signing the laziest felines to seven figure contracts and infusing the new sport with millions in marketing money.

San Diego Siestsas
San Diego Siestas!

Now competitive napping matches routinely air on ESPN7, and this year the CNL inked a deal for six nationally televised naps per season. The most accomplished nappers can also participate in the postseason nap-offs, and ambassadors for the sport are lobbying the International Olympic Committee to include competitive napping in the winter and summer games.

“This isn’t a genteel game like baseball or jai alai,” said Somnambulist Smokey, a silver shorthair. “This is hardcore, no-snores-barred snoozing, and it’s not for the faint of heart.”

As a sleepwalker, Smokey is one of the league’s most accomplished competitors. He’s known for getting up mid-snore and slapping his opponents in the face before laying down again. Initially suspected of cheating, Smokey was vindicated when brain activity monitors showed he remained in REM sleep, making him an authentic sleepwalker.

However, he’s not the only cat with tricks up his paw.

Filthy Frank the Flatulist is captain of the Fort Worth Forty Winks, and his emissions are of such olfactory potency that they can wake opponents out of the deepest slumbers.

“The [New York] Nappers strolled in here like they owned the place,” said teammate Charlie the Chonk. “Frank had them up and yowling in about 30 seconds with a squeaker that wafted over to the enemy and refused to dissipate.”

brown and white tabby cat
Credit: Matheus Bertelli/Pexels

Competitive napping is growing in popularity, with amateur clubs springing up in Japan, Taiwan, Scandinavia and the Principality of Sealand.

The Copenhagen Cozies and Helsingør Hygge recently slept through exhibition matches against the Louisiana Liesures and the Miami Sleepmasters.

“There’s nothing like the rush of a good nap followed by mews that you’ve outslept your opponents,” said Liesures captain Zoe Zzzz, “then going back down for another nap to celebrate!”

Local Politicians Have No Clue How To Manage Cats

Feeding strays is now punishable by a $150 fine in an Ohio town, the latest municipality whose elected leaders chose to ignore expert guidelines on managing feline populations.

Every time the stray cat issue comes up, local town boards and city councils act as if they need to reinvent the wheel.

Imagining that they are the first to deal with this extremely common problem, they make decisions from positions of ignorance, dismissing the concerns of people who actually work with cats. Or they “do the research” and come up with their own ineffective policies instead of simply looking at what other towns and cities have tried in the past.

At least that way, you know what works and what doesn’t, and how much your decision’s going to cost taxpayers.

But that would be the smart thing to do, which is why our local elected leaders don’t do it. Instead they pull stunts like the village board of Mogadore, Ohio, a town of 3,700 about 10 miles east of Akron.

The Mogadore board just passed a law that makes feeding strays and ferals punishable by a fine of up to $150, as if that will stop cats from finding food and breeding.

Tellingly,  Mogadore’s elected leaders say their ordinance applies to “wild, stray, or un-owned” cats, which means they don’t understand they’re all the same species.

Apparently neither do the reporters at WOIO, a local news station in Cleveland. A story from the station is confidently incorrect in telling readers “[d]omestic cats that have become wild, meaning live outdoors, roam free, and rarely interact with humans, are also considered feral.”

Stray cat and kitten
Credit: Sami Aksu/Pexels

Felis catus is a domestic animal. By definition a domestic cat is not wild and cannot become wild. Evolution cannot happen to a single animal.

While evolution is a constant process, speciation — wolves becoming dogs, wildcats becoming house cats, wild boar becoming docile farm pigs — is a species-wide shift that takes at least a few hundred years but often much longer, “from human-observable timescales to tens of millions of years” depending on the species.

The whole process results in changes at the genetic level. The transition from wildcats to domestic cats, for example, involved changing only 13 genes.

This is not rocket science, it’s basic stuff we all learned in high school science classes.

But that’s almost beside the point.

Fining people for feeding stray cats, including caretakers who voluntarily manage cat colonies, will not solve the problem. It doesn’t work. It has never worked in any town anywhere in the world.

It also creates a needlessly adversarial relationship with the passionate people doing the hard work of managing the feline population, often thanklessly and at their own expense. Why make enemies of them when they’re doing a public service?

Mogadore’s village board had a representative from Alley Cat Allies and people from local rescues on hand to inform them that fines don’t work, and to offer the humane and effective option of trap, neuter, return. TNR may not be perfect, but it’s better than anything else people have tried.

Mogadore’s board and mayor ignored the experts and went ahead with their plan to fine people instead.

They’re not alone. This happens thousands of times across the US, Europe, Australia and most other places where domestic cats live. Japan and Turkey take a more humane approach, and they’re better for it. But here in the US, we often deal with issues by ignoring precedent and engaging in wishful thinking.

If the residents of Mogadore are lucky, their elected officials will realize their mistake sooner rather than later.

Stray cat eating
Stray and feral cats already have a difficult existence without ill-advised laws making it illegal to care for them. Credit: Mehmet Fatih Bayram/Pexels

Today We Celebrate The House Panthers And The Voids

A Virginia man created National Black Cat Appreciation Day, a celebration of melanistic house panthers, in honor of his late sister, who loved her 20-year-old black cat named Sinbad.

Happy National Black Cat Appreciation Day!

A few years after the death of his 33-year-old sister, June, Wayne Morris wanted to do something in her honor. June adored her black cat, Sinbad, who died at 20 years old, just two months after she passed.

So the Virginia man teamed up with Rikki’s Refuge, a sanctuary where he volunteered, and created National Black Cat Appreciation Day in 2011. Morris chose the day of June’s passing, August 17, in her memory, and that first year marked it by holding a fundraiser for Rikki’s Refuge.

Morris was delighted by black cats as well. He often posted about Norman and Batman, his own melanistic miniature panthers, advocated for the adoption of black felines, and painted whimsical scenes of cats, which were auctioned to raise money for Rikki’s.

(Above, clockwise from top left: Batman, Wayne Morris, Norman, Batman again, and one of Morris’s paintings.)

Wayne Morris died in 2022, but the day he founded has continued to grow in popularity. In the 14 years since its inaugural celebration, National Black Cat Appreciation Day has spread via fundraisers for shelters across the country, as well as sites within the online catosphere, like this one.

Morris was motivated beyond honoring his sister and raising money for his favorite rescue. Black cats — also affectionately known as voids — have suffered unfortunate reputational damage over the centuries.

Melanistic felines are actually considered good luck in Japan, China and most of Asia, where they can be found in temples and their likenesses are used as maneki neko, the ubiquitous “lucky cats” in homes and businesses. (Black maneki neko are said to ward off evil spirits, diseases and people with bad intentions, while the golden cat statues are associated with wealth and the white neko are thought to bring good health.)

But in much of the western world they’re associated with bad luck, “evil” forces in folklore, and they’ve been invoked in outbursts of moral panic over things like witchcraft.

Black_jaguar_edin_zoo
Big cats can be voids too, like this stunning black jaguar in Scotland’s Edinburgh Zoo. Credit: Wikimedia Commons

A black cat — or a statue of one — was said to be involved in Satanic rituals in Spain by Konrad van Marburg, an inquisitor known for his brutal zealotry. While the effect of that accusation has been exaggerated for years in internet discussions and posts (Pope Gregory IX’s papal bull dealt with a small area of Germany and did not declare that black cats were Satanic), it naturally comes up in superstitions about the animals.

A 2020 study of 8,000 adoptions found black cats were less likely to be adopted and more likely to be euthanized. That study and others found there was “scant evidence” for the dramatic margins suggested by anecdotal accounts circulating online and in some publications, but confirmed the problem is real. Research also suggests that negative perceptions of black cats isn’t correlated to religious preferences, but is tied to general belief in the supernatural.

Interestingly, additional research has hinted at a decidedly more modern and petty reason people may hesitate to adopt black cats: they think voids are more difficult to photograph, which is an issue for people who want to show their pets off online. (We’ve written about that particular hang-up before, and noted it’s possible to take beautiful photographs of voids by being mindful of factors like lighting and contrast between fur color and the background.)

Regardless, the combined effect of the superstitions and negative associations has harmed black-coated felines, and National Black Cat Appreciation Day is also an attempt to push back and show people that black cats are just, well, cats.

The First HD Video Streamed From Space Is A Clip Of A Cat Chasing A Laser

In Netflix’s Three Robots, a trio of intelligent wise-cracking machines tour post-apocalyptic Earth after humanity nukes itself out of existence. While humans are long gone from the planet, felines are not, and before long the robots encounter a gray tabby.

“What’s the point of this thing?” one robot asks its friends, looking skeptically at the yawning cat.

“Apparently there’s no point, they [humans] just had them,” the second robot says.

“Well, that’s underselling their influence,” the third robot says. Humans, it explains, “had an entire network that was devoted to the dissemination of pictures of these things.”

The ongoing joke that the internet and modern telecommunications systems were invented solely for the purpose of sharing cat photos and videos won’t die any time soon now, thanks to NASA.

To inaugurate and test its new Deep Space Optical Communications (DSOC) system, which uses lasers instead of radio signals to transmit data, the famed space agency streamed a high definition video of a cat named Taters chasing a laser.

The 15-second clip took half a second to transmit from the spacecraft Psyche and 101 seconds to cross the 19 million miles (30 million kilometers) between Psyche and Earth. For context, that’s a journey about 80 times as long as the distance between Earth and the moon.

So why is NASA doing this? Why create a new communications network when the old one still works? And why send a video of a cat?

Taters
Taters the cat. Credit: NASA

The answer to the first question is simple: Our machine proxy explorers need more bandwidth to send back data and ultra high definition photos/video of the strange worlds they’re exploring.

We send robotic probes to destinations like the asteroid belt and Venus because we can’t go ourselves, and because it’s the most efficient way to explore. The indomitable human spirit drove us to explore our own planet, and it’s expected that eventually human eyes will see the oceans of Europa and the surface of Mars. But we still have some big engineering challenges ahead of us, like figuring out how to build ships that adequately shield astronauts from radiation, and medical/biological challenges like how to prevent vision, bone density and muscle loss in low or zero gravity.

So in the meantime robotic probes are our ticket, and their numbers are growing quickly.

There are more than 30 active probes exploring our star system now. Most belong to NASA, but others belong to space agencies from the EU, South Korea, Japan, Russia and India, among others. Another 27 new spacecraft are expected to launch this year, headed to destinations like Venus, Mars and the many moons of Jupiter, and at least that many are scheduled to join them in 2026.

That’s a lot of probes.

Each of those craft will have to transmit data back to Earth — scientific data, but also high definition photos and videos of planetary and moon surfaces, asteroid compositions and more.

There isn’t a traffic jam — yet. But there will be soon if every probe’s data is bottlenecked by the lower-bandwidth radio system.

While laser and radio transmissions both travel at the speed of light, the shorter wavelength of laser light allows more data transfer. In simple terms, the DSOC network is like upgrading from an old phone modem to broadband.

As for why NASA chose a video of Taters chasing a laser, there are two main reasons: Fun and honoring history.

Taters’ human, Joby Harris, works for NASA as a visual strategist. When NASA employees were talking about the significance of sending the first high-def video from a probe to Earth, one staffer mentioned that one of the first — or perhaps the first — test videos in the dawn of television was a simple video of a statue of Felix the Cat.

The rest fell into place. Transmitting a video of a cat chasing a laser seemed like the natural choice to test a laser-based comms system. Taters has become something of a celebrity in the process.

One thing we can be sure of: if aliens are watching us from afar, there’s a good chance they’ll conclude felines are the ones running things down here. They may not be wrong.