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Yesterday β€” 30 June 2024Main stream

How Science Went to the Dogs (and Cats)

30 June 2024 at 03:00
Pets were once dismissed as trivial scientific subjects. Today, companion animal science is hot.

Β© M. Scott Brauer for The New York Times

Max, a 2-year-old German shepherd, Belgian Malinois and husky mix, was photographed in Greenlake Park in Seattle this month. A stray who was rescued in an emaciated condition, Max is a participant in Darwin’s Ark, a community science initiative that investigates animal genetics and behavior.
Before yesterdayMain stream

More than 100 dolphins stranded in shallow water around Cape Cod

29 June 2024 at 13:47

Volunteers work to herd Atlantic white-sided dolphins found Friday in Wellfleet, Massachusetts, into deeper water

More than 100 dolphins have become stranded in the shallow waters around Cape Cod on Friday in what an animal welfare group is calling β€œthe largest single mass stranding event” in the organization’s 25-year history.

A group of Atlantic white-sided dolphins were found Friday in Wellfleet, Massachusetts, about 100 miles south-east of Boston, in an area called the Gut – or Great Island at the Herring River – which experts have said is the site of frequent strandings, due in part to its hook-like shape and extreme tidal fluctuations.

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Β© Photograph: Stacey Hedman/AP

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Β© Photograph: Stacey Hedman/AP

Florida shark attack leaves man in critical condition

29 June 2024 at 13:03

Swimmer off Fernandina beach was rescued by Nassau county marine unit after distress call from boat on Friday

A shark attack off Florida’s Atlantic coast left a man with a β€œsevere bite to his right arm” on Friday, authorities say, leaving him in critical condition from blood loss.

The Nassau county sheriff’s office marine unit, which was patrolling off the coast of Fernandina beach near the Florida-Georgia border, said it had received a distress call from a boat on Friday and had applied a tourniquet to stop the bleeding.

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Β© Photograph: Joseph Prezioso/AFP/Getty Images

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Β© Photograph: Joseph Prezioso/AFP/Getty Images

How Does Bird Flu Spread in Cows? Experiment Yields Some β€˜Good News.’

29 June 2024 at 05:04
Scientists say that findings from a small experiment lend hope the outbreak among dairy cattle can potentially be contained.

Β© Arin Yoon for The New York Times

Researchers have long known that influenza viruses can infect mammary cells in cow udders and can be shed in milk. But they had never seen an epidemic of cow flu like the one this year.

Love of animals – or love of profit? Inside the $500bn pet boom

From its sprawling HQ in Tennessee, Mars is courting the next generation of high-spending pet owners

Prom Week has arrived in Tennessee, and the class of 2024 is lined up in suits and crowns, posing for pictures by the red carpet. Who says four legs and a tail should stop you from going to the ball?

It’s just another day in doggy daycare. As well as a graduation ceremony, canines at this facility in Franklin, Tennessee, on the outskirts of Nashville, were recently treated to bark-uterie – customized charcuterie boards – and challenged by Sports Week, for which they were dressed up with sweatbands.

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Β© Photograph: Tamara Reynolds/The Guardian

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Β© Photograph: Tamara Reynolds/The Guardian

For An Aquatic Veterinarian, It’s Never β€˜Just A Fish’

28 June 2024 at 05:00
Stress, ovarian cancer, buoyancy disorders: Every pet has its troubles, and needs a good doctor who makes house calls.

Dr. Jessie Sanders analyzing the movement of a Fisher’s wood catfish at a home in Martinez, Calif., in January.

Did the First Australians Keep Dingoes as Pets?

27 June 2024 at 05:00
Burial remains from 800-2,000 years ago hint that the First Australians may have kept the continent’s famous canine species as pets.

Β© Biodiversity Heritage Library

An illustration of several dingoes, from the 1863 book β€œThe Mammals of Australia.” A recent paper suggested that the wild dogs may have been trusted companions of the First Australians.

When Sick Pets Need Blood, Animal β€˜Superheroes’ Come to the Rescue

25 June 2024 at 05:00
Transfusions have become an important part of veterinary medicine, but cat and dog blood is not always easy to come by.

Β© Michael Hanson for The New York Times

Jolie, a blood donor, giving blood at a DoveLewis Blood Bank in Portland, Ore., last month.

Unlikely Wild Animals Are Being Smuggled Into U.S. Ports: Corals

24 June 2024 at 10:55
With the sea creatures making up a growing share of illegal animal seizures around the world, U.S. officials are working to overcome struggles to safely house them.

Β© Kendrick Brinson for The New York Times

A colony of confiscated coral in a back room of the Georgia Aquarium in Atlanta, which has taken in about 1,000 illegally trafficked animals since 2010.

At Animal Hospitals, Social Workers Offer Care for the Humans

Though still rare, social workers in animal hospitals are growing in their ranks.

Claire Johnson, a veterinary social worker, left, comforted Zorro, a 16-year-old cockapoo, as he was prepared for euthanasia at MedVet, a 24-hour pet care facility in Chicago.

Are We Loving Our Pets to Death?

22 June 2024 at 05:00
Pet owners are treating their animal charges ever more like humans. But that isn’t good for pets, or for us, many experts argue.

Β© Graham Dickie/The New York Times

The proliferation of dog strollers is one sign of a trend in which pets’ lives have become constrained and dependent on humans.

How hagfish burrow into deep-sea sediment

20 June 2024 at 08:35
Sixgill Hagfish (Eptatretus hexatrema) in False Bay, South Africa

Enlarge / A Sixgill Hagfish (Eptatretus hexatrema) in False Bay, South Africa. (credit: Peter Southwood/CC BY-SA 4.0)

The humble hagfish is an ugly, gray, eel-like creature best known for its ability to unleash a cloud of sticky slime onto unsuspecting predators, clogging the gills and suffocating said predators. That's why it's affectionately known as a "snot snake." Hagfish also love to burrow into the deep-sea sediment, but scientists have been unable to observe precisely how they do so because the murky sediment obscures the view. Researchers at Chapman University built a special tank with transparent gelatin to overcome this challenge and get a complete picture of the burrowing behavior, according to a new paper published in the Journal of Experimental Biology.

β€œFor a long time we’ve known that hagfish can burrow into soft sediments, but we had no idea how they do it," said co-author Douglas Fudge, a marine biologist who heads a lab at Chapman devoted to the study of hagfish. "By figuring out how to get hagfish to voluntarily burrow into transparent gelatin, we were able to get the first ever look at this process.”

As previously reported, scientists have been studying hagfish slime for years because it's such an unusual material. It's not like mucus, which dries out and hardens over time. Hagfish slime stays slimy, giving it the consistency of half-solidified gelatin. That's due to long, thread-like fibers in the slime, in addition to the proteins and sugars that make up mucin, the other major component. Those fibers coil up into "skeins" that resemble balls of yarn. When the hagfish lets loose with a shot of slime, the skeins uncoil and combine with the salt water, blowing up more than 10,000 times its original size.

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A Tale of Two Nearly Extinct Giant Salamanders

17 June 2024 at 08:48
While trying to save large amphibians native to Japan, herpetologists in the country unexpectedly found a way to potentially save an even bigger species in China.

Β© Chang W. Lee/The New York Times

Bird Flu Is Infecting Cats (and the Occasional Dog). Here’s What to Know.

17 June 2024 at 07:41
A few β€œreasonable precautions” can help people keep their pets safe from the H5N1 virus, experts say.

Β© Alex Wroblewski for The New York Times

An A.S.P.C.A. temporary quarantine facility for cats that were exposed to bird flu in New York during an outbreak that began in 2016.

Cada elefante tiene nombre propio, sugiere un estudio

13 June 2024 at 03:00
Un anΓ‘lisis de las vocalizaciones de los elefantes mediante una herramienta de inteligencia artificial sugiere que pueden utilizar y responder a retumbos individualizados.

How Wombats May Save Other Animals From Wildfires

6 June 2024 at 05:00
They build extensive burrow networks and don’t seem to mind when other woodland creatures use them as flameproof bunkers.

Β© Dean Lewins/EPA, via Shutterstock

Wombat a wildlife sanctuary on the South Coast of New South Wales. Their burrows can serve as fireproof refuges for small mammals, birds, and reptiles during and after extreme fires.

Fate of Retired Research Chimps Still in Limbo

23 May 2024 at 05:03
The National Institutes of Health, which owns the chimps at the Alamogordo Primate Facility in New Mexico, has no plans to move the animals to sanctuary, despite a ruling from a federal judge.

Β© Emil Lippe for The New York Times

Carlee, a chimpanzee living in Chimp Haven, a 200-acre sanctuary in Louisiana that serves as the designated retirement home for federally owned chimps.

A Second Dairy Worker Has Contracted Bird Flu, C.D.C. Reports

The new case, in a Michigan farmworker, did not suggest that bird flu was widespread in people, health officials said, adding that the risk to the general public remained low.

Β© Jackie Katz Cynthia Goldsmith/CDC, via Associated Press

An electron microscope image of an avian flu virion.

Farm Animals Are Hauled All Over the Country. So Are Their Pathogens.

20 May 2024 at 08:27
Tens of millions of farm animals cross state lines every year, traveling in cramped, stressful conditions that can facilitate the spread of disease.

Β© Rory Doyle for The New York Times

The exact number of chickens, cows and pigs being transported on trucks, ships, planes and trains within the United States is difficult to pinpoint because there is no national system for tracking the movement of livestock.
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