Bevy Swans

On the Thames at Kingston, a bevy of swans with attitude, at least one of whom has been on the wife-beater.

Collective noun - a gaggle, ballet, bank, bevy, flock, game, regatta, or team of swans.

Bevy n. alcoholiic drink, beverage.

(A difficult choice of blip between the swans and this one of a deer in Richmond Park)