The trophic level of an organism is the position it occupies in a food web. A food chain is a succession of organisms that eat other organisms and may, in turn, be eaten themselves. The trophic level ...

The creature had the potential to reach up to 30 feet long, making it possibly the largest shark of this type ever to have ...

Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance ...

New research questions the long-held theory that reintroduction of such a predator caused a trophic cascade, spawning renewal ...

One particularly large bear developed a habit of visiting homes. About 50 of them Maini was called to the scene, and it was ...

Trophic ecology is the study of the food chain. On Tenerife in the Canary Islands, feral cats feast chiefly on rabbits, mice, ...

A University of Adelaide study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate ...

If a tree falls in the forest—whether or not anyone registers the sound—one thing is for sure: there are lots of fungi around ...

A trophic cascade is when an apex predator, like the gray wolf, indirectly benefits plants by controlling the number of plant eaters, in this case elk. The results of a 20-year study in ...

Kip Guy, dean of the University of Kentucky’s College of Pharmacy, has been working on malaria related research for nearly ...

Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance ...