So yes, states need to preserve big predator populations, it is in the best long-term interest of the prey.

She was rhapsodic about the recent growth in the predator population.

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

In this equation, δxy represents the growth of the predator population.

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

Then predator populations decline but maybe no species among them goes extinct.

Both people and predator populations are growing in pristine locations, according to state records.

Where the predator population is higher and that much more dangerous.

However, sometimes conditions within a reserve favor an increase in predator populations.

Now, as predator populations are booming many vulnerable species are being hit hard.