Animals Articles

Here comes Swarmageddon!

Two adult cicadas size each other up on a wooden railing. Credit: rbmiles/iStockphoto

This spring and summer, trillions of cicadas will emerge in the eastern United States

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Blending in

Can you spot the cuttlefish? A common European cuttlefish camouflages itself on the seafloor. Credit: Justine Allen

Engineers take a lesson from nature’s masters of disguise

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Honey’s hidden helper

A new study identified compounds in honey that help bees fight off germs. Credit: Jack Dykinga, USDA Agricultural Research Service, Bugwood.org

Scientists identify a substance in honey that helps bee bodies fight poisons

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Motion in the ocean

Scientists say pulsing corals make their motion to bring in needed nutrients. Credit: M. Kremien et al/PNAS 2013

Scientists figure out why pulsing corals pulse

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Infectious animals

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Critters spread many germs that can sicken each other — and even kill people

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People can sicken animals

Wildlife can sometimes become infected with germs shed by people

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No high notes for these blind fish

This southern cavefish is blind and, new research suggests, partially deaf. But don’t feel sorry for the little fish; it may just be adapting to a dark and noisy habitat. Credit: Matthew Niemiller

Cave dwellers that can’t see are also partially deaf

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Big squid: All one family

A giant squid is unloaded by fishermen at a wharf in Melbourne, Australia. Credit: David Paul/University of Melbourne

Genes show all giant squid belong to one, worldwide species

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This shrimp packs a punch

Mantis shrimp are related to crabs and lobsters. They come in a gorgeous array of colors. Credit: Roy Caldwell

Researchers learn a lot from mantis shrimp, colorful marine creatures that possess deadly weapons and complex vision

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Another buzz for bees

The caffeine in some flower nectar gives bees a memory boost, a new study shows. Credit: Image courtesy of Geraldine Wright

Blooms are more memorable when their nectar contains caffeine

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