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image: The Shared Perfumes of Queens

The Shared Perfumes of Queens

By | January 16, 2014

Ant, bee, and wasp queens emit a similar class of pheromones that sterilize their workers, hinting at a shared ancestry for these chemicals.

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image: Behavior Brief

Behavior Brief

By | January 16, 2014

A round-up of recent discoveries in behavior research

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image: Behavior Brief

Behavior Brief

By | January 13, 2014

A round-up of recent discoveries in behavior research

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image: Dung Beetles Navigate by Sunlight

Dung Beetles Navigate by Sunlight

By | January 7, 2014

Shortly after demonstrating dung beetles’ ability to navigate by the stars, researchers in Sweden provide evidence that the insects can also use the sun to find their way.

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image: Really Bad Breath

Really Bad Breath

By | January 3, 2014

Tobacco hornworms release puffs of nicotine that deter some predators.

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image: BBC Cameras Capture Dolphin High?

BBC Cameras Capture Dolphin High?

By | January 2, 2014

A new, two-part TV series to be aired on BBC1 includes video of dolphins playing with toxic puffer fish—possibly to get intoxicated.

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image: A Ribbeting Tale

A Ribbeting Tale

By | January 1, 2014

A famous frog-hopping contest yields data that challenge previous lab estimates of how far a bullfrog can jump.

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image: Bacterial Persisters

Bacterial Persisters

By | January 1, 2014

A bacterial gene shuts down the cell's own protein synthesis, which sends the bacterium into dormancy and allows it to outlast antibiotics.

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image: Flapless Flight

Flapless Flight

By | January 1, 2014

New research increases the understanding of how albatrosses fly effortlessly by harvesting energy out of thin air.

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image: Contributors

Contributors

By | January 1, 2014

Meet some of the people featured in the January 2014 issue of The Scientist.

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