tiger – Page 5 – Pain In The Bud

Bird Flu: Study Warns Virus Has 90% Mortality Rate In Cats, Wild Pumas Succumb To Infection, Sanctuaries On Alert

“If you feed your pet contaminated raw meat or milk, they will likely die. I’m not exaggerating, just giving it to you straight,” one infectious disease specialist warned.

In more disconcerting news from the bird flu front, a new study warns of exceptionally high mortality rates for cats who are infected with the virus.

The study found 89.6 percent of avian influenza cases in cats are fatal, making the virus a virtual death sentence.

That applies to all species of cats, from the true big cats in the panthera genus — tigers, lions, jaguars and leopards — to felines, a broad group that includes domestic cats, lynx, cheetahs, pumas, ocelots, servals, jaguarundis and others.

“We don’t know if the cats are more susceptible than anybody else,” the American Veterinary Medical Association’s Michael Bailey told USA Today. “It’s just the fact they’re exposed to higher viral burdens because of where they go.”

Whether cats are more susceptible is up for debate, but one SPCA chapter said felids of all species are “uniquely vulnerable” to avian influenza because there are so many ways it can be transmitted to them by doing nothing more than what they typically do.

The @SeattleTimes reported on the first 2 cases of Avian bird flu that’s killed 2 wild #cougars in Washington, as discovered by Panthera #Puma Program and Washington Department of Fish & Wildlife. Learn more from Puma Program Director Dr. Mark Elbroch: https://t.co/feOcHnPpWT pic.twitter.com/v2nrM1jDOC

— Panthera (@PantheraCats) December 21, 2024

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Cats can be infected by catching and eating birds and mice, drinking raw milk, eating raw meat (including commercial raw pet food), and exposure to infected animals, including cows.

In Washington state, two wild pumas died after contracting the virus from prey, a development Panthera puma director Mark Elbroch called “troubling.”

“It certainly raises eyebrows and makes one wonder: is it indicative of a bigger pattern out of sight?” Elbroch asked, noting pumas are at the top of the food chain in the Pacific northwest.

To date, as many as 900 cattle herds across the US have tested positive for bird flu, according to the US Department of Agriculture, while two thirds of California’s dairy farms — 660 out of 984 — had confirmed cases as of Dec. 26.

Bird flu was the confirmed cause of death in a house cat from Washington who died after eating Northwest Naturals commercial raw food, which has since been recalled. Three house cats in Texas succumbed to the virus, which they possibly contracted from hunting mice. The bird flu was also responsible for the deaths of two domestic cats in California who drank raw milk, and 20 of 37 wild cats — including a tiger, several pumas, bobcats and a Geoffroy’s cat (pictured at left) — at the Wild Felid Advocacy Center, a sanctuary in Washington.

adorable cream kitten drinking milk outdoors — Contrary to popular belief, cats are typically lactose intolerant. Credit: DHG Photography/Pexels

Veterinarians are warning people to keep their cats indoors and to avoid raw meat diets, which have become more popular in recent years. Cats should not be given cow’s milk anyway, since most are lactose intolerant. As a general rule, kittens should consume milk from their mothers or kitten-specific formula, but should not be given milk from any other source.

“If you feed your pet contaminated raw meat or milk, they will likely die. I’m not exaggerating, just giving it to you straight,” tweeted Dr. Kristen Coleman, an assistant professor at the University of Maryland’s School of Public Health.

While the west coast accounts for the majority of confirmed bird flu infections, the virus continues to spread. A map from the Centers for Disease Control shows where infections have been verified as of late December:

Unfortunately, the bird flu outbreak comes on the heels of a heavily politicized pandemic and a major loss in trust in American institutions like the CDC after efforts to obscure the origins of SARS-CoV2, the virus that causes COVID-19.

It’s not clear if the fallout will make Americans less likely to heed warnings about bird flu and other potential viruses, but animal welfare groups and virologists say people can keep their cats safe with a handful of common-sense steps.

Bird Flu Kills 20 Big Cats At US Sanctuary And Prompts Pet Food Recall

Cats of all kinds are at risk of avian flu infection if they hunt birds outdoors, consume raw meat or drink unpasteurized milk.

In a tragedy that underscores how vulnerable cats of all types are to bird flu, more than half the big cats residing at a sanctuary in Washington were killed by the virus in less than a month.

Twenty cats in total died at the Wild Felid Advocacy Center, including five servals, four bobcats, two Canada lynx and a Bengal tiger.

Only 17 cats are left at the sanctuary, according to its operators.

Mark Matthews, the sanctuary director, called the H5N1 avian influenza a “wicked virus” that killed the cats in his organization’s care within 24 hours of each animal contracting it.

“We’ve never had anything like this,” Matthews said, adding that he and his staff are accustomed to cats in their care dying of old age after living long, happy lives.

In California, Gov. Gavin Newsom declared a state of emergency on Dec. 18 after infected birds were found at more than two thirds of the state’s dairy producers.

cows in barn — California’s dairy industry has been hit hard by the spread of bird flu, with more than half the state’s dairy producers impacted. Credit: Ralf R/Pexels

As of Dec. 26, bird flu had infected 65 Americans, the majority in California.

And the virus has now resulted in its first pet food recall, with Northwest Naturals pulling its turkey recipe “raw diet” food. A cat in Oregon died after consuming the food, according to the Oregon Agriculture Department.

As we noted in our earlier post about the variant of avian influenza, there’s no reason to panic. Even if you live on the west coast, the chances of your cats being infected are small.

But it’s probably a good idea to make sure your cats remain indoors, as health authorities warn cats can contract the virus directly by catching and eating birds. In one case, health officials believe three indoor cats may have caught the virus after killing mice in their home.

In addition, the American Veterinary Medical Association advises caretakers to avoid giving their cats milk, which they should not be drinking anyway, and raw meat. Domestic cats are generally lactose intolerant, and while cats can be infected with bird flu by eating raw poultry, they can also contract the virus by eating raw meat from other animals.

Tigers Make A Triumphant Return To Russia’s Far East, Bringing Hope To The Species’ Future

For the first time, humans have successfully returned orphaned tiger cubs to the wild after raising them and training them to hunt.

For more than 50 years, tigers were absent from Russia’s Pri-Amur region.

Sparsely-populated, mountainous and blanketed in forest, the domain borders the heart of the Russian Far East, offering hundreds of thousands of contiguous square miles for the most robust sub-species of Earth’s most magnificent predator.

Here, tigers can roam without fear of conflict with local farmers, or roads that carve up habitat and pose a danger to animals trying to cross. Prey is abundant, and adaptations for surviving in the local terrain are coded into the tigers’ DNA.

Now that scientists have proven for the first time that tigers can be successfully reintroduced into such an environment, big cat advocates imagine Russia’s Far East as a haven for the large felids. It’s a place where tigers can thrive, mate, reproduce and change the outlook for their species, which has dwindled to only 4,000 or so remaining in the wild.

tigers in nature — Credit: Leon Aschemann/Pexels

The project to reintroduce Amur tigers to their native habitat is a cooperative Russian-American endeavor. The team started by building a tiger conservation center in the Amur oblast a decade ago.

The facility is built in a way that orphaned tigers can be raised and taught how to hunt without directly interacting with their human caretakers. That’s a crucial component, because tigers who see humans as potentially friendly or sources of food have drastically reduced chances of surviving in the wild, and are easier marks for poachers.

After 18 months, the cubs are brought to remote locations in Pri-Amur and released. Of the first group of orphan tigers released into the wild, 12 were able to survive on their own.

One gluttonous tiger failed: he crossed over the border into China and began eating domesticated animals, including 13 goats in what researchers called “a single event.”

The fattened tiger then retraced his steps to Pri-Amur, and when he didn’t show fear of humans, the team decided he had to go. They captured him and sent him to a zoo, where he gets all the free meals he wants and contributes to the captive breeding program helping his species maintain genetic diversity.

With 12 out of 13 tiger re-introductions successful, the program provides “a pathway for returning tigers to large parts of Asia where habitat still exists but where tigers have been lost,” said Viatcheslav V. Rozhnov, who leads the reintroduction project.

The successful reintroduction has also led to some surprising developments. Two of the cubs, Boris and Svetlaya, were unrelated but were rescued at about the same time and raised in the Russian orphanage for their species.

Using tracking devices they’d placed on the newly-released young tigers, the research team watched as Svetlaya settled into a home range and Boris made a beeline for her, “almost in a straight line,” crossing 200km (120 miles) of terrain to reunite.

The team’s hopes were confirmed six months later, when Svetlaya gave birth to a healthy litter of cubs, the first natural-born tigers to result from the reintroduction project.

Another tigress, Zolushka, also gave birth to a healthy litter when she was reintroduced in an area closer to a still-extant population of Amur tigers. The researchers believe the father was born wild in the region and was not part of the reintroduction program.

The wilderness in Pri-Amur and its environs is so vast, untouched and undesirable to human habitation that it could be home to generations of tigers, securing their future after so many decades of grim news for the iconic big cats.

“The grand vision is that this whole area would be connected,” Luke Hunter, executive director of the Wildlife Conservation Society’s Big Cats Program. “There’s lots of habitat that could be recolonized by tigers.”

No Respect! 6% Of Americans Think They Can Beat A Grizzly Bear In A Fight, 69% Think They Can Beat A Cat

A Yougov survey of Americans produced some hilarious results when respondents were asked how they’d fare in hypothetical combat.

In the opening scene of Netflix’s Afraid, a woman is using her iPad in bed when she asks her husband: “Did you know six percent of Americans believe they could beat a grizzly bear in a fight?”

I had to pause the movie right there and see if there was any truth to the claim. Sure enough, in a Yougov survey from 2021, titled “Rumble In The Jungle,” six percent of respondents — almost entirely men — said they could defeat a grizzly bear unarmed.

Grizzly bears top out at more than 2,000 pounds, can crush bowling balls with their paws and have claws the size of large knives. They’re also extraordinarily well-protected, with heavy fur and fat protecting their vital organs. If you think you can harm one unarmed, let alone kill it, well, good luck with that.

Incredibly, eight percent said they could defeat a lion, gorilla or elephant, while 17 percent thought they could take on a chimpanzee. Again, the respondents who liked their own odds against extraordinarily lethal animals were almost exclusively men. The survey doesn’t say what they were smoking when they responded.

Domestic cats fared poorly in the imaginations of Americans: 69 percent thought they could defeat the little stinkers in hypothetical battles. Only rats fared worse, with 72 percent sure of victory in unarmed single combat.

“This is really an insult to felines,” said Buddy the Cat, a combatologist at Buddesian University. “However, we jaguars fared much better, as we were projected to win about two-thirds of hypothetical fights against other animals, including elephants, rhinos and tigers. Personally I think it’s closer to 99 percent, but I won’t protest. It’s better for us if we’re underestimated.”

He chalked human overconfidence up to the fact that people are “bizarre creatures who live in a fantasy world,” and have “an unfulfilled yearning to be something more than our servants.”

“They don’t have the claws, teeth or, like, the muscle fibers we do,” he explained. “Those advantages make it possible for me to kill a caiman with a single bite or tear an anaconda apart in seconds. Jaguar means ‘He who kills with one leap,’ did you know that? Yeah, it’s pretty badass.”

Paleontologists Recover Shockingly Intact Saber-Toothed Kitten Buried For 35,000 Years

The find is extraordinary, allowing scientists to directly study the extinct cat’s musculature, fur, head shape, and even its claws and whiskers.

A team in Russia stumbled on the find of the century when they located the stunningly well-preserved remains of a saber-toothed kitten in Siberia.

The kitten, which was found near the Badyarikha River in northeastern Siberia, was about three weeks old when it died, scientists estimate.

Unlike typical finds — a fang here, a mandible or partial skeleton there — this specimen still had its fur, claws, whiskers and muscles, which means scientists have already learned more about the species, Homotherium latidens, than they have with almost any other long-extinct animal.

homotheriumpawpads — Images of the extinct cub’s paws compared to (D), the paw of a 3-week-old lion cub pictured on the bottom right. The Homotherium paw is thicker but less elongated. Credit: Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, Russia

While the saber-toothed cub is a true felid, it boasts adaptations unlike any surviving member of the panthera genus.

It has wide paws wrapped in heavy fur, a short tail and a stockier, lower-to-the-ground build than modern lions and tigers. Those adaptations, scientists believe, made it easier for Homotherium latidens to traverse environments with ice and heavy snow.

Its head shape is slightly different, with smaller ears than modern big cats, and its neck is enormous, more than twice as thick as the neck of a comparable three-week-old lion cub which was used for comparison. Likewise, its mouth is capable of opening significantly wider, although the team did not compare it to the jaguar, which has the widest-opening jaw among extant felids.

Homotherium cub — A photograph of the cub, top, and a scan revealing facial, ear and neck structure, below. Credit: Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, Russia

The frigid, arid clime of Siberia made it possible for the cub’s body to endure for so long. The team that made the discovery conducted radiocarbon dating that puts the cat at between 35,000 and 37,000 years old, according to reports.

It’s not clear how the cub died, although its species went extinct about 10,000 years ago, likely as a direct result of fewer prey animals in the frigid zones it occupied. Additional bones belonging to the rear of the cub skeleton were encased in a large cube of ice immediately next to the intact upper body.

The cub’s remains were recovered in 2020, but the results of the research team’s analysis were just released on Nov. 14 and published in the journal Nature. The paper’s authors have a lot more to share about the species’ physical characteristics, they noted in the text, and plan to follow up soon with a second paper going into more detail about what they learned from the cat’s intact musculature.

Top image: An artist’s impression of an adult member of homotherium.