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Mice exposed to low doses of penicillin in utero or as young pups exhibited long-term behavioral differences not seen in their non-exposed counterparts, according to a study.

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image: Mice Experience Contagious Itching, Too

Mice Experience Contagious Itching, Too

By | March 13, 2017

Scientists uncover the neural circuity underlying a contagious behavior in mice.

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image: Tune Into the Animal Kingdom

Tune Into the Animal Kingdom

By | March 1, 2017

A survey of sounds from birds to whales to fruit flies to fish

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image: Music Tailored to Animals’ Tastes

Music Tailored to Animals’ Tastes

By | March 1, 2017

The evidence is equivocal on whether animals dig human songs, so scientists set out to make music that mimics their soundscapes.

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image: Song Around the Animal Kingdom

Song Around the Animal Kingdom

By | March 1, 2017

Diverse species are said to sing, but music is in the ear of the beholder.

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image: Researchers Study Rodent Songs They Can’t Hear

Researchers Study Rodent Songs They Can’t Hear

By | March 1, 2017

Mice and rats produce ultrasonic signals to attract mates.

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image: Fish Use a Variety of Sounds to Communicate

Fish Use a Variety of Sounds to Communicate

By | March 1, 2017

Many fish species click, grunt, growl, grumble, or hum—but is it music?

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image: Behavior Brief

Behavior Brief

By | February 28, 2017

A round-up of recent discoveries in behavior research

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image: Image of the Day: Brainy Bees

Image of the Day: Brainy Bees

By | February 24, 2017

Bees can learn complex behaviors to obtain rewards.

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image: Image of the Day: Noisy Barriers

Image of the Day: Noisy Barriers

By | February 2, 2017

Traffic noise disrupts communication between dwarf mongooses and tree squirrels, according to a study.

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