The following are flightless birds during or after the Holocene period.

His arms flapped like the wings of a flightless bird.

The huge flightless birds charged straight down the slope toward the camp.

The flightless bird said, "So what are we looking for?"

Many reasons were cited for the failure of this flightless bird.

But the small, flightless birds will not be going to Guam, once their only home.

They are Australia's largest flightless bird and can be dangerous.

Like several other flightless birds, they were hunted to extinction.

He glanced around the room in search of a large flightless bird, but was unable to locate any such thing.

I could not help connecting the flightless bird to the child who sits so still on the couch.