394 results
- Animals
Dogs tune into people in ways even human-raised wolves don’t
Puppies outpace wolf pups at engaging with humans, even with less exposure to people, supporting the idea that domestication has wired dogs’ brains.
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- Animals
Gray wolves scare deer from roads, reducing dangerous collisions
The predators use roads as travel corridors, creating “a landscape of fear” that keeps deer away and saves millions of dollars a year, a study finds.
- Animals
An Arctic hare traveled at least 388 kilometers in a record-breaking journey
An Arctic hare’s dash across northern Canada, the longest seen among hares and their relatives, is changing how scientists think about tundra ecology.
- Anthropology
Ice Age hunters’ leftovers may have fueled dog domestication
Ancient people tamed wolves by feeding them surplus game, researchers suggest.
- Paleontology
Fossil tracks may reveal an ancient elephant nursery
Fossilized footprints at a site in Spain include those of an extinct elephant’s newborns, suggesting the animals may have used the area as a nursery.
- Animals
How Yellowstone wolves got their own Ancestry.com page
Since the wolves’ reintroduction to the park, 25 years of devoted watching has chronicled bold moves, big fights and lots of puppies.
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- Life
Wolves regurgitate blueberries for their pups to eat
The behavior, documented for the first time, suggests that fruit may be more important to wolves than previously thought.
- Life
Only 3 percent of Earth’s land hasn’t been marred by humans
A sweeping survey of terrestrial ecosystems finds that vanishingly little land houses all the animals it used to. Species reintroductions could help.
- Archaeology
An ancient dog fossil helps trace humans’ path into the Americas
Found in Alaska, the roughly 10,000-year-old bone bolsters the idea that early human settlers took a coastal rather than inland route.
- Humans
The longest trail of fossilized human footprints hints at a risky Ice Age trek
Researchers have discovered the world's longest trail of fossilized human footprints at White Sands National Park, New Mexico.
