NOVA (1974)

Episode Overview

Discover the incredible intelligence of birds as they undergo remarkable experiments showcasing their cognitive abilities. From parrots demonstrating foresight to jackdaws interpreting human facial expressions, and crows tackling complex puzzles using pebbles, sticks, and hooks, this episode delves into avian ingenuity. Are these behaviors merely clever tricks driven by instinct, or are they influenced by nuanced signals from their human companions? Join us to explore the fascinating world of bird brains and their surprising capabilities.