Science ❯ Biology ❯ Evolutionary Biology

Comparative Anatomy

Health Implications Sea Robins Facial Expressions Brain Evolution Human vs Gorilla Social Behavior Flight Mechanisms Bats and Birds Canid Brain Size Great Apes Skull Analysis Hand Morphology

10 ARTICLES

last mo.

Great Apes' Laughter Shares a 15‑Million‑Year Rhythm

Scientists say the common, evenly spaced beat in juvenile human and great ape laughs provides a long-running neural foundation for the vocal control that later supported speech.

4 ARTICLES

8mo ago

Fossil Endocasts Show Pterosaurs Evolved Flight-Ready Brains Independently of Birds

3 ARTICLES

last yr.

Right Uncinate Fasciculus Integrity Predicts Social Dominance in Squirrel Monkeys