"Pigeons like crowds, and I think they go up and join a big flock somewhere."

All over the house, but the biggest flock of them frequents the den where I'm trying to work at night.

Noel Snyder, a biologist, says the key is bigger flocks.

Entranced by a big flock of birds on the Cotoneaster.

They form the big flocks you see swirling around at day's end.

Tolui is ready when we come on a big flock.

A big flock of them ran afoul of the tower and were dazed by the lights.

I see them flying over in big flocks all the time in the spring and fall.

There was just the biggest flock of black-and-white-checkered hens here waiting for us when we arrived.

A guy with a big flock, he's more likely to get promoted.