winter mute swan threat posture blue lake

navigate by keyword : afternoon animal animals autumn behavior bird birds blue cygnus defending defensive driving elegance elegant fall from glides grace graceful lake large last mute nature off olor one peace peaceful pond posture pure purity ripples serene serenity swan swans swimming territorial threat threatening tranquil tranquility water white wild wildlife winter years young

A mute swan Cygnus olor swimming on a blue lake in Winter. The swan is in threat posture driving off last year`s young from the lake.