172 THE BIRDS OF ESSEX. Mr. J. Pettitt, of Colchester, informs me that, in Feb., 1888, one visited Paglesham, where his uncle, Mr. R. Pettitt, made various unsuccessful at- tempts to obtain it ; one day, when he had no gun, he was able to get near enough to see distinctly what it was. Mr. J. F. T. Wiseman in- forms me that one was shot there about the middle of Nov., 1888. Peregrine Falcon : Falco peregrinus. Now only an uncommon and irregular winter visitor to Essex, though it still breeds not very rarely on high rocky cliffs in other parts of England. It certainly does not now breed in any part of Essex, and Mr. Clarke's record of its having bred — pre- sumably in a tree, which is unusual— at Sampford as lately as 1843, is very inter- esting. Most of the specimens met with are immature birds of the year. W. D. King says (20) that in the district a- round Sudbury it was rare in his time. He adds :— " In the winter of 1835-6, a splendid female was shot in a meadow close to our town by a gentleman who kindly presented it to me. The following winter, I received a fine adult male specimen shot at Borley."