Saturday 29 January 2011

Cor, stone the crows

From the Boss: It's very confusing. These birds are, I'm sure, rooks and not carrion crows, which are only a little larger than rooks, but the rook should have a white patch at the base of the beak. I haven't seen a rook with one of those patches for a long time. Could the local rooks be different? Has there been interbreeding with crows?

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