1.   For instance Andrew Jackson traps pest species of moth to monitor the population.

2.   Make way for the late Charlie Starling and the present Dirty Harry, both starlings who could be just the darlings to redeem the reputation of this pest species.

3.   Rotenone is also widely used in liquid form by fishery managers to destroy pest species.

4.   The ideal control agent is a specialist that will knock out only the pest species.