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Today β€” 18 May 2024Main stream

Master of litters: cat named Max given honorary degree by US university

18 May 2024 at 06:00

Vermont State University confers doctorate in β€˜litter-ature’ upon tabby for being keen hunter of mice and beloved figure on campus

Men named Max have won the Nobel prize (Planck), the Oscar for best actor (Schell), and multiple Formula One world championships (Verstappen).

A cat in the US named Max now joins those lofty ranks, having earned a doctorate in β€œlitter-ature” when Vermont State University bestowed an honorary degree on the campus-dwelling tabby in recognition of his friendliness, a gesture which quickly achieved virality in corners of the internet dedicated to spotlighting light-hearted news.

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Β© Photograph: Rob Franklin/AP

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Β© Photograph: Rob Franklin/AP

Yesterday β€” 17 May 2024Main stream

Cats playing with robots proves a winning combo in novel art installation

17 May 2024 at 16:59
Cat with the robot arm in the Cat Royale installation

Enlarge / A kitty named Clover prepares to play with a robot arm in the Cat Royale "multi-species" science/art installation . (credit: Blast Theory - Stephen Daly)

Cats and robots are a winning combination, as evidenced by all those videos of kitties riding on Roombas. And now we have Cat Royale, a "multispecies" live installation in which three cats regularly "played" with a robot over 12 days, carefully monitored by human operators. Created by computer scientists from the University of Nottingham in collaboration with artists from a group called Blast Theory, the installation debuted at the World Science Festival in Brisbane, Australia, last year and is now a touring exhibit. The accompanying YouTube video series recently won a Webby Award, and a paper outlining the insights gleaned from the experience was similarly voted best paper at the recent Computer-Human Conference (CHI’24).

"At first glance, the project is about designing a robot to enrich the lives of a family of cats by playing with them," said co-author Steve Benford of the University of Nottingham, who led the research, "Under the surface, however, it explores the question of what it takes to trust a robot to look after our loved ones and potentially ourselves." While cats might love Roombas, not all animal encounters with robots are positive: Guide dogs for the visually impaired can get confused by delivery robots, for example, while the rise of lawn mowing robots can have a negative impact on hedgehogs, per Benford et al.

Blast Theory and the scientists first held a series of exploratory workshops to ensure the installation and robotic design would take into account the welfare of the cats. "Creating a multispecies systemβ€”where cats, robots, and humans are all accounted forβ€”takes more than just designing the robot," said co-author Eike Schneiders of Nottingham's Mixed Reality Lab about the primary takeaway from the project. "We had to ensure animal well-being at all times, while simultaneously ensuring that the interactive installation engaged the (human) audiences around the world. This involved consideration of many elements, including the design of the enclosure, the robot, and its underlying systems, the various roles of the humans-in-the-loop, and, of course, the selection of the cats.”

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A kangaroo, a possum and a bushrat walk into a burrow: research finds wombat homes are the supermarkets of the forest

17 May 2024 at 11:00

Scientist discovers a cast of recurring characters using burrows in the aftermath of bushfire, after sifting through more than 700,000 images

First came a picture of an inquisitive red-necked wallaby, then an image of a bare-nosed wombat, followed by a couple of shots of the wombat’s burrow with nothing else in the frame.

By the time research scientist Grant Linley had looked through a further 746,670 images, he had seen 48 different species visiting the 28 wombat burrows that he had trained his cameras on.

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Β© Composite: Supplied by Grant Linley

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Β© Composite: Supplied by Grant Linley

Before yesterdayMain stream

Environmental Changes Are Fueling Human, Animal and Plant Diseases, Study Finds

8 May 2024 at 11:31
Biodiversity loss, global warming, pollution and the spread of invasive species are making infectious diseases more dangerous to organisms around the world.

Β© Bill Draker/Rolf Nussbaumer Photography, via Alamy

White-footed mice, the primary reservoir for Lyme disease, have become more dominant in the U.S. as other rarer mammals have disappeared, one potential explanation for rising disease rates.

How To Know When a Good Dog Has Gone Bad

5 May 2024 at 20:15
Gov. Kristi Noem suggested that President Biden should have euthanized the family dog, as she did. Animal experts said that such an option should be a last resort.

Β© Carolyn Kaster/Associated Press

President Biden’s dog, Commander, a German shepherd, being walked outside the West Wing of the White House last year.

New Photo of Australia’s Sand-Swimming Northern Marsupial Mole

1 May 2024 at 00:02
Indigenous rangers in Australia’s Western Desert got a rare close-up with the northern marsupial mole, which is tiny, light-colored and blind, and almost never comes to the surface.

They Shoot Owls in California, Don’t They?

29 April 2024 at 05:01
An audacious federal plan to protect the spotted owl would eradicate hundreds of thousands of barred owls in the coming years.

Β© Gerry Ellis/Minden Pictures

Northern spotted owl populations have declined by up to 80 percent over the last two decades. As few as 3,000 remain on federal lands, compared with 12,000 in the 1990s.

Scientists Fault Federal Response to Bird Flu Outbreaks on Dairy Farms

Officials have shared little information, saying the outbreak was limited. But asymptomatic cows in North Carolina have changed the assessment.

Β© Jim Vondruska/Reuters

So far, bird flu in cattle seems to affect only lactating cows, and only temporarily. There have been no diagnoses in calves, pregnant heifers or beef cows, and no deaths.

Like Moths to a Flame? We May Need a New Phrase.

19 April 2024 at 15:01
Over time researchers have found fewer of the insects turning up in light traps, suggesting they may be less attracted to some kinds of light than they once were.

Β© Anton Sorokin/Alamy

Attracting moths and other insects with a light trap at night.

An 11-Year-Old Girl’s Fossil Find Is the Largest Known Ocean Reptile

17 April 2024 at 14:26
When Ruby Reynolds and her father found a fossil on an English beach, they didn’t know it belonged to an 82-foot ichthyosaur that swam during the days of the dinosaurs.

In Australia, β€˜Cats Are Just Catastrophic’

16 April 2024 at 10:17
Feral cats take a heavy toll on the world’s wildlife, especially Down Under. The solution? Smarter traps, sharpshooters, survival camp for prey species, and the β€œFelixer.”

Dr. Moseby releasing a bettong at the reserve.

Four Wild Ways to Save the Koala (That Just Might Work)

15 April 2024 at 00:01
To protect Australia’s iconic animals, scientists are experimenting with vaccine implants, probiotics, tree-planting drones and solar-powered tracking tags.

A veterinary nurse treats a koala infected with chlamydia at Currumbin Wildlife Hospital in Currumbin, Australia.

Seriously, Stop Kissing Sick Birds

9 April 2024 at 18:03
A citizen-science collaboration in New York has turned up a half-dozen birds infected with the avian flu virus.

Β© Hannah Beier for The New York Times

Researchers testing for avian flu in New Jersey.
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