This is no Farmoor, Otmoor or Port Meadow. This is Grimsbury. It's Grim up north!
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Saturday, 18 November 2017
18th Nov 2017
A quick look at the roost this evening didn't produce much. The 'usual' Yellow-legged Gull was present amongst c.95 Lesser Black-backs, which seems to be the same near adult bird as most days. The bulk of the birds were Black-headed Gulls (c.650-700), some of which were already moulted through with full hoods. there was also three Herring Gulls and a couple of Common Gulls.