For so long, we’ve held dear the notion that planning for the future is the epitome of human intelligence. The capacity to ...

Scientists once thought that planning required a primate brain. Experiments with birds are now proving that assumption wrong.

In Colorado’s mountains, really big black birds are either American crows or common ravens, both of which can be found year-round throughout the state and both of which are often mistaken for the ...

“Quoth the raven, ‘Nevermore.’” Who doesn’t recognize that unmistakable phrase? Edgar Allan Poe immortalized the spirit of the raven in a way that has not been duplicated. This small phrase possibly ...