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Jackdaws ‘can recognise friends and respond to warnings from birds they know' - The Irish News
Science

Jackdaws ‘can recognise friends and respond to warnings from birds they know'

A University of Exeter team found they have unique calls and are more likely to react to members of their own colony.
Jackdaws are able to discriminate between each other’s voices and respond in greater numbers to warnings from birds they know than from strangers, researchers have shown. Scientists from the Un[...]

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