Search Results for: Wolves

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404 results for: Wolves

  1. Readers react to surfing protons, the origins of humans and more

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  2. 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.

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  3. 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.

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  4. 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.

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  5. 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.

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  6. Humans

    Competitive hot dog eaters may be nearing humans’ max eating speed

    Just how many hot dogs can one human eat in 10 minutes? New research suggests the answer is 83.

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  7. Life

    Caribou migrate farther than any other known land animal

    Caribou in Alaska and Canada migrate up to 1,350 kilometers round trip each year, a study reports.

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  8. Readers comment on penguin sex, math and more

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  9. Animals

    Pug-nosed tree frogs use an auditory trick to evade predators and woo mates

    A new study finds that some tree frogs exploit what’s known as the precedence effect to get females attention safely.

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  10. Animals

    Pandas’ share of protein calories from bamboo rivals wolves’ from meat

    The panda gut digests protein in bamboo so well that the animal’s nutritional profile for calories resembles a wolf’s.

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  11. Animals

    ‘Epic Yellowstone’ captures the thriving ecosystem of the world-famous park

    A new documentary series about Yellowstone displays the dynamic, dramatic and exciting ecosystem that thrives within the park’s gates.

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  12. Genetics

    DNA from extinct red wolves lives on in some mysterious Texas coyotes

    Mystery canids on Texas’ Galveston Island carry red wolf DNA, thought to be extinct in the wild for 40 years.

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