BULWER’S PETREL. Thalassidroma? Bulwern. Procellaria Bulwern, Jard. & Selby. Own the authority of Col. Dalton of Slenningford, near Ripon, we are enabled to add this rare species to th Fauna of Britain, from a fine specimen which was found on the banks of the Ure, near Tanfield in Yorkshire, on the 8th of May, 1837, and which could not have been long dead, as it admitted of being mounted into a It is now in the possession of Col. Dalton, who doubtless regards it as one of the good cabinet specimen. In fact, with the exception of one or two foreign examples, we do greatest treasures in British ornithology. not recollect that we have observed it among the numerous collections we hay The only recorded facts relative to its history will be found in the second volume of ‘Illustrations of Orni- thology,’ by Sir William Jardine and Mr. Selby, in which publication the bird is figured from a specimen sent from Madeira by Mr. Bulwer, after whom it has been named. As it is stated to be an inhabitant of Madeira and the adjacent islands, we may ‘nfer that the seas bounding the western shores of ‘ts true habitat. ‘The cuneated form of its tail and its large size will readily distinguish it from all the other e had opportunities of examining. Africa constitute species of its genus. We cannot conclude our loan of his specimen for the account of this bird without offering our sincere thanks to Colonel Dalton for the Oxley, Esq., of Ripon, who in this purpose of illustration as well as to C.G: st in the present work. has taken a kind and friendly 1ntere instance and upon all other occasions The whole of the plumage is of a deep sooty black, becoming paler upon the throat, bill black ; legs and feet blackish brown. edges of the greater wing-coverts ; Our figure is of the natural size. Basia oc Baad and brown on the coe - J ) ro y a <7) , re C)*Z = IO’ » ve) NG & aiid A _ - ah. 7 ‘ NOY is) vay a f, « a? < Pe ’ A ..