Within three years, the insects can move through an entire stand of trees.

A few minutes after application the insect cannot move or fly away and female mosquitoes are inhibited from biting.

These insects will then move on and create an expanding wake of destruction.

It was ironic that the usual pests and insects moved away when man departed, following his trail of refuse.

Disease-bearing insects are moving to areas that used to be too cold for them.

As the nuclear winter slowly ended the insects moved north and south again, away from the tropics.

The insects will have pretty well moved in.

He was considerably relieved to notice that the insects didn't move in the direction of the camp.

In the last 2 or 3 minutes the insect had moved several centimetres ahead.

For some time only the insects and the breeze-ruffled blossoms moved in the night.