Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.

Animalogic explores the intelligence of crows through experiments and real world observations. Close footage shows problem solving behavior, including tool use and multi step tasks completed without ...

Visualizations of brain endocasts (blue) from the skulls of a dinosaur and a modern bird. Credit: WitmerLab at Ohio University. An international team of evolutionary biologists and paleontologists ...