Under the trees, the pack moved quietly and furtively.

Smaller animals scuttled through the underbrush as the pack moved quickly past.

The packs with which they had traveled moved out.

The scientists are trying to figure out a crossing design that will encourage packs to move en masse.

Khagggun did not like to act independently; the pack almost always moved in concert.

Above him a pack of aliens move from left to right, then back.

The pack moved past her, toward the strong smell of prey, but at a wary lope.

Then, like a riptide in a dark river, the whole pack of them moved down the corridor.

He gave a low whine and his pack moved away from the two men with steel in their hands.

Then, in 1985, a pack of more than a dozen moved into northwestern Glacier Park.