Science ❯ Ecology ❯ Food Webs

Trophic Levels

Krill as a Keystone Species Trophic Discrimination Factor Nitrogen Isotopes Predators Keystone Species Predator-Prey Relationships Predation

Rebuilt Jurassic Food Web Shows Baby Sauropods Fed the Top Predators

Models from a single rich Dry Mesa deposit yield thousands of feeding links, offering a high‑resolution view of a tightly connected ecosystem.

Maggot-Infested Meat Diet Offers Explanation for Neanderthal Nitrogen Signature

Megalodon Was a Flexible Supercarnivore, New Study Shows