The prey population finds ample food at all times.

The food supply of the predator population depends entirely on the prey populations.

As the predator population is low the prey population will increase again.

The prey population was dotted all over the moon, and it's already widespread.

Because it helps with his prey population, he wins their support.

First, one assumes that the growth of the prey population is determined by the logistic equation.

Biodiversity provides the good guys with a change of diet as prey populations decline.

The key characteristic of predation however is the predator's direct impact on the prey population.

It is not so obvious, however, that predators affect prey populations.

This is important, for example, in Spain, to maintain the wild bird of prey population.