Season 44 · Episode 27
Bird Brain
Watch astonishing tests of avian aptitude: parrots that can plan for the future, jackdaws that can “read” human faces, and crows that can solve multi-step puzzles with tools like pebbles, sticks, and hooks. Could these just be clever tricks, based on instinct or triggered by subtle cues from their human handlers?
Community
–
No ratings 0 likes
Log in to rate episodes.
Episode reviews
No reviews for this episode yet.