Gann

Quite a few gulls on the river above the footbridge this afternoon, amongst them a green colour-ringed Mediterranean Gull (R0TP, most likely from France), two Skokholm-ringed Herring Gull (only one read) and a classic Herring / Lesser Black-backed Gull hybrid.  Also 2 sinensis Cormorant there (check out that gular patch angle...they are also nearly always smaller than our breeding carbo).