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Crows can hold a grudge and teach their chicks to shun a rival for years
Wild American crows that were trapped and banded by researchers wearing a specific rubber mask continued to scold that same ...
A woman on Instagram shares clips of a crow who often visits her property with friends and has learned to make tools.
The Study That Started With a Caveman Mask In 2008, wildlife biologist John Marzluff and his team at the University of ...
It's no secret corvids are endowed with remarkable cognitive abilities. The internet is awash with videos of crows imitating voices or solving complex brainteasers. But are these birds as intelligent ...
The crows of New Caledonia—a French territory in the South Pacific—are famous for their use of tools. Over the last decade, scientists have recorded the birds fashioning twigs into skewer-like ...
New research has found that two similar species of birds—both capable of displaying self-control through delayed gratification—behave very differently around their favorite food when they have company ...
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