Saturday 20 November 2010

Pitsea tip - 20 Nov 2010

Today it was up and off to Pitsea tip for a ringing session with the North Thames Gull group.
Plenty of Gulls around, with a Caspian and two adult Meds seen. There very few colour ringed birds about.

Two catches were made, neither especially large, the second producing an adult Med Gull, alas not mine to ring. The catches consisted of:

Catch 1

Species
    Ringed Retraps Controls Colour ringed
Black-headed Gull     117 3 0 0
Common Gull     1 0 0 0
Herring Gull     34 0 0 34
Great Black-backed Gull     2 0 0 2
Catch totals     154 3 0 3

Catch 2
Species     Ringed Retraps Controls Colour ringed
Mediterranean Gull     1 0 0 1
Black-headed Gull     68 0 0 0
Common Gull     1 0 0 0
Lesser Black-backed Gull     3 0 0 3
Herring Gull     8 0 1 8
Catch totals     81 0 1 12


Setting up


adult Black-headed Gull

colour ringing a juv Herring Gull

adult Common gull

adult Mediterranean Gull