A Kobe University study shows that small aquatic beetles survive catfish attacks by resisting ingestion inside the catfish's ...

Barn owl: briefly -- Study areas in Scotland -- Research methods -- Distribution and variation -- Variation within subspecies -- Variation among subspecies -- Related spedies in the genus Tyto -- Diet ...

Researchers used computational simulations to demonstrate how simple sensing and movement rules—such as detection of distance and speed changes—constrain predator–prey interactions. In a simplified ...

I. The study -- 1. Introduction -- 2. The Serengeti region -- 3. Study methods -- II. The lion -- 4. Group structure and movements -- 5. Behavior within the group -- 6. Population dynamics -- 7. Food ...