Black-headed Gull 60 all colour ringed
Herring Gull 135 100 colour ringed
GBB Gull 2 both colour ringed
two recoveries and three controls on the black heads also.
Nineteen Starlings also in the net were also processed, these were new for me to.
ageing and sexing starlings
LBB enters the area...
Chooses his spot
This is my shit....
one of the mighty GBB.