Researchers at the University of Tübingen in Germany have new evidence suggesting crows can contemplate the number zero. This ability means the birds join an “elite” group of creatures that can ...

Crows may be bird-brains, but the feathered creatures can understand the highly abstract concept of zero, new research suggests. The concept of zero, as used in a number system, fully developed in ...

Proving that he would rather fight than quit, prolific Japanese helmer Takashi Miike dishes up “Crows Zero II,” the second installment in the manga-inspired schoolboy-gang-war franchise. Sequel adds ...