Almost all animals eat living things, so in a sense most are predators. We normally restrict the term, though, to cases in which the animal chases and kills its prey. Nevertheless, the models we will ...

The fossil record seems to indicate that the diversity of marine creatures increased and decreased over hundreds of millions of years in step with predator-prey encounters. For decades, there has been ...

Species interactions are widely assumed to be stronger at lower latitudes, but surprisingly few experimental studies test this hypothesis, and none ties these processes to observed patterns of species ...

Marine biologists tested predictions about biological invasions, first in Panama and then in an experiment of unprecedented geographic scale. Night and day, oil tankers, yachts and cargo ships stacked ...

We show that the price wars following two major entry episodes were predatory. Our proof is twofold: by direct comparison of price to marginal cost, and by construction of a lower bound to predicted ...

Research has confirmed killer whales were responsible for bite wounds on a dead white shark that washed up on a beach near Portland, Victoria. It is the first killer whale predation on a white shark ...

In a groundbreaking study, researchers from the Massachusetts Institute of Technology (MIT) and Norwegian scientists have documented what they believe to be the largest predation event ever recorded ...

If there is one type of creature that competes with dragons for space in most geek imaginations, it’s the dinosaur. Leave it to Monte Cook Games, creators of Numenera and The Strange, to tap into this ...