Watch A Crow Solve A Complex Puzzle
How smart are crows? They are so smart! Crows are smarter than great apes and about on par with a 5-year-old child. We know they (and similar birds) can already complete complicated tasks, like putting a stick through a tube to finagle out food. But in this BBC video, the crow, after thinking it …
Victor Espina flipped this story into Science•3719d