Another good little gulling today with the crew and also pleased to welcome Matt Phelps this morning.
Juvenile Iceland Gull (Could well be the bird seen in late November and also on the Thames, see Josh's Blog HERE). The very contrasting white primaries are pretty distinctive.
First-winter Caspian Gull (middle leaning)
Second-winter Caspian Gull
Second-winter Caspian Gull in flight
Second-winter Caspian Gull showing mirror on p10
The guys also had the juv Glauc today and another Yellow-legged Gull. See Kojak's blog HERE