Smart Raven Figures Out How To Use a Stick as a Tool To Retrieve Food Trapped in a Tube
Ornithologists and bird lovers all know that crows, ravens, and other members of the corvid family are extremely intelligent. Not only do they possess sensory consciousness, meaning they cultivate an awareness of the present and immediate past through observed events, but they also understand the concept of zero. As it turns out, these creatures flip the script on the term “bird brain.