"The whole place should have been wired so tight that a bug couldn't have moved without: our knowing."

The bugs moved again on his face.

The bugs were moving in an unexpected direction.

The bug moved toward it and followed its contour upward.

The bugs have since moved slowly north from Virginia, leaving a swath of dead hemlocks in their wake.

She realized that the bug was moving away from them at a speed that even Blue wouldn't be able to keep up with.

The bugs had already moved in to dine.

He took his tune and the bugs did not move; they seemed relaxed and confident.

Q. How do bugs move at such high speeds?

The tiny bugs were quick and vicious and moved in small black clouds from one end of the boat to the other.