Whoever came up with the term 'bird brain' never met these feathered thinkers, who use their claws and beaks to solve puzzles, make tools and more.
Watch Youtube trailer Try 24 Hours FreeWhoever came up with the term 'bird brain' never met these feathered thinkers, who use their claws and beaks to solve puzzles, make tools and more.
Watch Youtube trailer Try 24 Hours Free