Its call is a thin piping sound, similar to but less mewling than the Common Buzzard.

Think of the piping sound made by blowing across the neck of a soda bottle.

My voice was a thin piping sound in the night.

Their piping sounds were utterly without meaning.

He pouted, too, pushing out his lips at her and making a piping sound behind them.

Voices sounded behind Leto, then the clear piping sound of a child speaking: "Here he is."

A quiet sort of piping sound, low and breathy.

The loud bell call resembles the clinking call, and is a clear piping sound.

She was through them before the nurse could do more than let out a piping sound of protest.

From outside the window came the shrill piping sound of the juniors playing netball.