The basic concept of human intelligence entails self-awareness alongside the ability to reason and apply logic to one’s actions and daily life. Despite the very fuzzy definition of ‘human intelligence ...

A crow at UC Santa Cruz chows down on an apple, at bottom, while a second bird looks for its next meal. Crows are members of ...

Crows are highly intelligent birds with surprisingly diverse diets—but do they really go for marrow bones? Explore the science behind their feeding habits and what attracts them to unusual food ...

Understanding intelligence in the animal kingdom isn’t as simple as ranking species from most intelligent to least. There’s ...