The usual call is a rippling whistle, prolonged into a trill for the song.

Peacocks are believed to be echoic in their origin and based on the usual call of the bird.

It cuckooed twice in its usual call, then wheezed, hurried and became confused.

Next morning, instead of the usual call, Amy received a note which made her smile at the beginning and sigh at the end.

The usual calls from depressed people contemplating suicide all but ceased in those first few days, when much of the nation was watching television.

The usual call given when disturbed is a deep croak.

The most usual call is a loud, short, and rapid caaw-caaw-caaw.

Officials discount the usual calls from rival bankers saying they could get better prices.

As such, he rejected the usual call of anarcho-communism for revolution.

It was simply sending out its usual call.