Animalogic on MSNOpinion

Watch a crow solve multi-step puzzles faster than some primates

Crows are among the most intelligent animals on Earth, capable of planning ahead, solving complex puzzles, recognizing human ...

Don't scare a crow: Crows hold grudges for nearly a decade, they never forget a face, and even teach their chicks to hate the same face

Crows possess remarkable facial recognition and hold grudges for nearly two decades. These intelligent birds teach their ...