Life
Zebrafish seem to be able to count when they are just four days old
Just a few days after hatching, zebrafish larvae can discriminate between bigger and smaller numbers, suggesting they may have an innate numerical ability
News
Life
Bumblebees can teach each other how to open a puzzle box
News
Life
Cockatoos understand when a job requires a toolkit
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Life
Cambridge lab for clever birds saved from closure by public donations
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Life
Backpack-wearing rats could start search-and-rescue missions next year
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Life
Why has a court decided not to grant Happy the elephant personhood?
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Mind
The grand plan to create a periodic table of all animal intelligence
Features
Life
Crows may owe their intelligence to an abundance of certain neurons
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Life
Bats can remember sounds they haven’t heard for more than 4 years
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Life
Stingrays and zebra mbuna fish know how to add and subtract
Stingrays and zebra mbuna fish shown fewer than five shapes can add or subtract "one" from the total to gain a reward
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Life
Octopus brains may have become complex the same way human brains did
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Humans
The Parrot in the Mirror review: Why humans evolved to be like birds
Culture
Life
Learning styles in fruit flies may not be related to nature or nurture
News
Mind
Meet the scientists who perform magic tricks on birds
News