Animals

  1. Animals

    Betty the crow may not have invented her hook-bending tool trick

    Textbook example of Betty the crow’s proposed insight into toolmaking is now called into question by observations of similar hook bending by wild New Caledonian birds.

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  2. Animals

    These lizards bleed green

    Blood and bones turn naturally green in island lizards. Their evolutionary history still needs explaining.

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  3. Genetics

    Ancient reptiles saw red before turning red

    The discovery that birds and turtles share a gene tied to both color vision and red coloration is more evidence that dinosaurs probably saw the color red — and perhaps were even red, too.

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  4. Science & Society

    Sea life stars in museum’s glass menagerie

    See Leopold and Rudolf Blaschkas’ delicate glass jellyfish, anemones, sea worms and other marine invertebrates at the Corning Museum of Glass.

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  5. Paleontology

    New fossil suggests echolocation evolved early in whales

    A 27-million-year-old whale fossil sheds light on echolocation’s beginnings.

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  6. Animals

    Smart mice have better odds of survival

    African striped mice (Rhabdomys pumilio) may survive summer droughts by their wits, a study suggests.

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  7. Animals

    Bird-friendly yards have a major downside — for birds

    Vegetation and feeders bring birds into our yards. But those lures also bring more birds to collide with the windows in our homes.

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  8. Animals

    Diversity of indoor insects, spiders adds to life’s luxuries in high-income neighborhoods

    A massive survey of indoor spiders and insects in town finds dozens of different scientific families in homes, more in high-income neighborhoods.

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  9. Animals

    Pup kidnapping has a happy ending when a seal gets two moms

    A female fur seal kidnapped another seal’s pup. But this turned out to be a positive the young seal, scientists found.

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  10. Animals

    How Houdini tadpoles escape certain death

    High-speed video of red-eyed tree frog embryos reveals the secrets to their getaway plans.

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  11. Animals

    Readers ponder animal flight

    Readers respond to the June 11, 2016, issue of Science News with questions on cormorants, butterflies, virus-sensing genes and more.

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  12. Animals

    Newly discovered big-headed ants use spines for support

    Two newly discovered ant species provide new insights into spiny evolution.

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