Washington state and federal wildlife officials, tribes and a nonprofit are using new tools in an intensive research project ...

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 ...

In the largest predation event ever recorded, researchers observed capelin shoaling off the coast of Norway, where a swarm of cod overtook them, consuming over 10 million fish in a few hours. The team ...

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 ...

Crustaceana, Vol. 84, No. 11 (October 2011), pp. 1281-1293 (13 pages) Autotomy of limbs has been observed for a variety of organisms and in some taxa has been shown to be an effective strategy for ...

Online communications are notoriously untrustworthy as strangers frequently misrepresent themselves in public chat interactions. Nearly everyone with an email account has received a plea from a ...