New Caledonian crows extract prey faster with complex hooked tools.
New study provides surprising insights into how crows manufacture their hooked foraging tools
Hawaiian crow joins illustrious club of animal master tool users
Surprising discovery sheds new light on Betty-the-crow’s iconic wire-bending feat
Scientists explore how tool-use skills might spread among New Caledonian crows
Researchers at the University of St Andrews have discovered that crows, like humans, store their tools when they don’t need them.
Research finds that crows are more fussy about their tools than previously thought
New technology has allowed the social networking of crows to be mapped.