Search results for Dog

Plants & Animals May 22, 2024

Study reveals cuddled cows who work as therapy animals show a strong preference for women compared to men

A new study, titled "Cow Cuddling: Cognitive Considerations in Bovine-Assisted Therapy" published in the Human-Animal Interactions journal, reveals that cows who are cuddled as therapy animals showed a strong preference for ...

Plants & Animals May 22, 2024

Australian study proves 'humans are planet's most frightening predator'

Australia lacks fearsome large carnivores like lions and wolves, and the relative lack of fear that marsupials like kangaroos and wallabies show to dogs (and other introduced carnivores) has been attributed to a lack of evolutionary ...

Archaeology May 21, 2024

DNA analysis reveals that Jamestown Colony residents ate dogs with Indigenous ancestry

Dogs with Indigenous ancestry were eaten during a period of starvation at Jamestown, the first English settlement in North America in the 17th century, according to new research in American Antiquity.

Archaeology May 21, 2024

How Neanderthal language differed from modern human—they probably didn't use metaphors

The Neanderthals (Homo neanderthalensis) fascinate researchers and the general public alike. They remain central to debates about the nature of the genus Homo (the broad biological classification that humans and their relatives ...

Veterinary medicine May 20, 2024

Canine cognitive traits linked to everyday behavior

In recent decades, canine cognitive tests which measure, for example, problem-solving ability, memory, logical reasoning and impulse control in various situations, have been extensively used in many studies.

Molecular & Computational biology May 20, 2024

Ancient DNA from an extinct native duck reveals how far birds flew to make New Zealand home

Ask a bird lover if they have heard of the extinct giant moa or its ancient predator, Haast's eagle, and the answer will likely be yes. The same can't be said of New Zealand's extinct, but equally unique, mergansers—a group ...

Other May 18, 2024

Saturday Citations: Mediterranean diet racks up more points; persistent quantum coherence; vegan dogs

This week, we reported on the birth throes of black holes, the questionable assertions of a study about vegan dogs and a technique for observing entanglement without breaking quantum coherence.

Plants & Animals May 18, 2024

Why so many animals, including our pets, have a third eyelid—yet humans don't

Our family dog used to have a rather noticeable extra eyelid that became especially apparent when he dozed off, usually upturned on the rug. This is the fleshy curtain seen at the corner of each eye, closest to the nose. ...

Condensed Matter May 18, 2024

Physicists propose path to faster, more flexible robots

In a May 15 paper released in the journal Physical Review Letters, Virginia Tech physicists revealed a microscopic phenomenon that could greatly improve the performance of soft devices, such as agile flexible robots or microscopic ...

Archaeology May 17, 2024

A devastating fire 2,200 years ago preserved a moment of life and war in Iron Age Spain, down to a single gold earring

A ruined building in the middle of the Pyrenees records a tragedy for the people who lived there—a devastating fire that burned a settlement to the ground, destroying almost everything except a hidden gold earring. Now ...

page 5 from 40