Please check this site out for neck-collared Greylags and speculation as to their origin. As we are also receiving reasonable numbers of displaced Scandinavian/north Russian Geese, this may include a Greylag or two of extremely interesting origin
Please check the flocks carefully for neck collars. The Greylags seem to be mainly on the Lune estuary saltmarshes or further up river at the moment with none/hardly any around Carnforth Marsh/Leighton. Or are there also loads on the Kent/Foulshaw areas?