This trait made the toothfish a very effective predator for millions of years.

Raptors are particularly effective predators of Central American squirrel monkeys.

Holt used stolen secrets to make him- self a more effective predator.

Although it has not been put into practice, laboratory tests have shown A.sulcatus to be a highly effective predator of mosquito larvae.

In all cases females are more effective predators than males.

The gray wolf is the most effective natural predator of adult reindeer and sometimes takes large numbers, especially during the winter.

Spot was an effective predator, and she did have a tactical mind of sorts.

The most effective predators are about ten times as long as the larvae they predate on.

It has relatively large mandibles which allow it to be an effective predator.

Killer whales are very sophisticated and effective predators.