"A herring gull. The photo, taken by Steve Young, won the top prize at the British wildlife photography awards."
Mute Swans by Stephen Heron
100611PortReflections (by wildcatlou)
Waterfowl Gathering (by Bayfront Visions)
Looks like Canada geese and cormorants.
Heron in flight
Mute swan (Cygnus olor). The name ‘mute’ derives from it being less vocal than other swan species.