New Caledonian Crows Learn by Doing
Tool manufacture by naive juvenile crows | Nature
Tool-Making Crows Are Even Smarter Than We Thought | Nat Geo Wild - YouTube
Tool-Making Crows - YouTube
Study links evolution of New Caledonian beak with tool use - UPI.com
Hawaiian Crows Join Tool-Users Club - The New York Times
New Caledonian crows' clearly profit from the care and craftsmanship they put into their tools – A new zoology thing for curious kids – 2 New Things
Canny crows know their tools | University of St Andrews news
Crows share tricks of the trade
New Caledonian crows make and use a range of tool types. The tools... | Download Scientific Diagram
A Crow That Makes Tools | BirdNote
Crows make their own tools for catching food • Earth.com
Cameras capture never-before-seen footage of wild crows building tools - The Washington Post
Who Wins When Smart Crows and Kids Match Wits? - WSJ
Birdbrainy: New Caledonian crows make tools using mental images | Birds | The Guardian
Unedited videos reveal the sophisticated tool-using behavior of Hawaiian crows | Ars Technica
Clever crows reveal 'window into the mind' - BBC News
IELTS EASY DEMO - New Caledonian Crow and The Use of Tools S12T4
Compound tool construction by New Caledonian crows | Scientific Reports
Can Crows Make Mental Pictures of Tools? - The New York Times
Unique Beak Evolved with Tool Use in New Caledonian Crow | All About Birds All About Birds
