ASIONIDAE—OWLS. 159 tricts (Laver). Mr. Sackett says it is occasionally shot in the Orsett district, but he has never known it to breed there. Mr. Fitch has its eggs which he took at Birdbrook. Snowy Owl : Nyctia scandiaca. There is no record of this large and conspicuous bird having actually been obtained in the county. It is a rare winter straggler to Britain, and is likely to have visited Essex, as it has been met with in Suf- folk, and at least nine times in Norfolk. The following observations, however, must pass for what they are worth :— Mr. John Pettitt, of Colches- ter, informs me that one was seen near Paglesham about 1883-84, while Mr. Hope informs me that he has " seen it on the borders of Essex at Christmas time." " Mr. Owen Boyle, of the Lan- guard L.H., under date of February 9th, Wind E., reports this species as shot by a visitor near the lighthouse. Subse- quently, Mr. Boyle writes in reply to my letter, that he is sure the bird was a Snowy Owl." (B. A. Migration Report for 1885 (42) p. 39). Further information from the person who shot it, or the present possessor, would be very desirable. Tengmalm's Owl: Nyctala tengmalmi. A very rare and accidental visitor, which has only once been met with in Essex. Mr. Edward Bidwell relates (40. i. 177) that about the end of January, 1877, some boys noticed a bird in a tree near the iron bridge in the Barking Road, Poplar, which on being disturbed was soon killed and taken to him, when he ascertained that it belonged to this species. The sex was not ascertained. Scops Owl: Scops giu. A rare and occasional visitant only to Britain, though it has sev- eral times been recorded in Essex. Mr. Clarke notes (24) that two were taken at the Aviary, Audley End, about the year 1821. One, being only slightly wounded, was kept alive for sometime by Travis the keeper (12. iii. 100 ; 14. i. 114 and 38.93). The approximate date of the occurrence of these specimens has not, I believe, before been