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Crows can count up to four, a new study finds
But the latest research by Liao and her colleagues provides more evidence about crows’ ability to synthesize numbers to produce a sound and suggests that the skill is within their control.
The Pitt News8d
Pitt sounds airhorns as crows migrate to campus
Crow populations have increased significantly in recent months due to the birds’ migration to Pittsburgh. Pitt reveals what ...