A new study may cast doubt on the term "birdbrain." Researchers found that one species of crow is equal to kids in understanding the cause-and-effect of water displacement. New Caledonian crows are ...
Crows are rewriting our understanding of intelligence. These birds meticulously select and shape tools for specific tasks. They even use one tool to get another, showcasing advanced planning. Their ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results