198 THE ESSEX NATURALIST. Bedfordshire.—The mother colony at Woburn has already been mentioned and from this centre the squirrels have dispersed themselves throughout the county and beyond its confines. Mr. J. Steel Elliott says that their present census in the county would run into thousands. At Woburn they are greatly reduced by trapping and are kept within reasonable bounds; as many as three hundred have been killed in one week and one thousand in a winter. I am told that the Duke of Bedford gave away squirrels in many parts of the British Isles for a time, but a record was not kept. Cambridgeshire.—The infrequent specimens found are said to be wanderers from Bedfordshire, but Mr. Wm. Farren, the taxidermist at Cambridge, has not known more than three in the county in about fifteen years. Norfolk.—Grey squirrels from Woburn were sent to this county some years ago (previous to 1914), but I have not suc- ceeded in tracing them and the species is unknown in the county at present. Huntingdonshire.—Areas in this county are said to be over-run by the grey squirrel,26 but I have no particulars. Northamptonshire.—Thanks to kind replies from Mr. H. N. Dixon and Mr. Fred Bostock to my enquiries the localities occupied in Northants can be named. Grey squirrels first ap- peared about ten years ago, the source not being known, and they are now found at Salcey Forest, Wakefield Lawn, Castle Ashby and Stoke Park, Stoke Bruerne, in all of which the num- bers are increasing. There is also a record for Weston, near Towcester.27 In the Oundle and Biggen districts Lord Lilford reports that the species is unknown. Warwickshire.—I have a solitary but interesting note applying to the city of Birmingham:—"A gentleman who lived "near the top of the Hagley Road, Edgbaston, Birmingham, "kept a number of grey squirrels, about twenty, for many years "in his grounds [this was more than nine years ago], but there "came a day when these pretty little animals had to find other "homes, for their owner left to go to another town, and before "he went he let the squirrels loose, and in time they were seen "in the trees of various estates. Some gradually worked their "way to one or two gardens in the Wellington Road, where they 26 N.B. The Field, 30th October, 1919. 27 Mr. O. V. Aplin, Zoologist, August 1916, p. 312.