Animals

  1. Animals

    Inside the roaring sex lives of howler monkeys

    Listening to the intense roars of howler monkeys in Mexico inspired scientists to decipher how and why calls differ among species.

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  2. Animals

    Mystery deepens for what made tarantulas blue

    Blue hair on tarantulas shows what evolution does with iridescence that females probably don’t care about.

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  3. Animals

    Snakes evolved from burrowing ancestor, new data suggest

    A new X-ray analysis of inner ears is the latest to weigh in on whether modern snakes descended from a burrowing or a swimming reptile.

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  4. Animals

    For a python, every meal is like Thanksgiving

    Burmese pythons rarely eat, but when they do, they gorge. Unlike humans, pythons have adaptations that allow them to survive on huge meals.

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  5. Genetics

    Water bears are genetic mash-ups

    Drying out may help tardigrades soak up new DNA, which in turn aids the water bears in withstanding stress.

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  6. Animals

    Five species that show why ‘bird brain’ is a stupid phrase

    Birds can use tools, make art and understand human language. Why do we assume they are stupid?

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  7. Science & Society

    Genetically modified salmon gets approval in U.S.

    Fast-growing salmon become first genetically engineered animals approved for human consumption.

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  8. Animals

    How to see with eyes made of rock

    Tiny mollusk eyes in chiton armor can pick up rough images.

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  9. Animals

    Adorable birds tap dance their way into the heart of a mate

    Blue-capped cordon-bleu songbirds not only sing, but also tap dance to woo mates, study reveals.

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  10. Animals

    Vampire bats share blood to make friends

    Vampire bats that share blood with nonrelatives have a wider social network to rely on when they’re in need, a new study finds.

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  11. Animals

    Getting creative to cut methane from cows

    Changing feed, giving vaccines and selective breeding may enable scientists to help beef and dairy cattle shake their title as one of society's worst methane producers.

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  12. Animals

    Ponds and their toads cured of dreaded disease

    Treating both tadpoles and their ponds for infection by deadly Bd chytrid fungus lets midwife toads go wild again.

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