Wild New Caledonian crows possess tool-craft talent - BBC News
Beak or Tool | California Academy of Sciences
New Caledonian crows make and use a range of tool types. The tools... | Download Scientific Diagram
Scientists say crows can make and use complex tools | Mint
Tool-Making Crows Are Even Smarter Than We Thought | Nat Geo Wild - YouTube
Crows really enjoy using tools, researchers find - ABC News
Can Crows Make Mental Pictures of Tools? - The New York Times
Birdbrainy: New Caledonian crows make tools using mental images | Birds | The Guardian
Unique Beak Evolved with Tool Use in New Caledonian Crow | All About Birds All About Birds
Compound tool construction by New Caledonian crows | Scientific Reports
Who Wins When Smart Crows and Kids Match Wits? - WSJ
Tool-Making Crows - YouTube
Crows surprise researchers with advanced tool use | Research | The Guardian
Making tools gives crows a big food boost | Ars Technica
Crows, the technological tool specialists of the avian world
Canny crows know their tools | University of St Andrews news
A Crow That Makes Tools | BirdNote
Crows share tricks of the trade
IELTS EASY DEMO - New Caledonian Crow and The Use of Tools S12T4
Cameras capture never-before-seen footage of wild crows building tools - The Washington Post
Using Tools Puts Crows in a Good Mood | Inside Science
Study links evolution of New Caledonian beak with tool use - UPI.com
Like humans, crows are more optimistic after making tools to solve a problem — Harvard Gazette
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
New Caledonian crows attend to multiple functional properties of complex tools | Philosophical Transactions of the Royal Society B: Biological Sciences
