ENE OD UC RION cll Family OTIDID. The Bustards, from their large size and noble bearing, constitute one of the most remarkable groups in ornithology. They are all inhabitants of the sandy plains of the Old World; and many of the most conspicuous species are natives of Africa. Genus Oris. Formerly Great Britain enumerated a very fine bird of this genus; now and then, however, a solitary individual flies over to us from Spain or France, where it is still tolerably plentiful. 232. Oris TARDA : : , : : , : : ‘ Vole lve BE XVile Great Bustarp. Accidental visitant. 233. Oris TETRAX . : : : : : : : Volk Wve Er xevaliile Lirtie Busrarp. Accidental visitant. 234. Oris MacquEeEnlit. Macqueen’s Bustard. Quite accidental. A native of Afghanistan and the neighbouring countries. A specimen of this bird, now in the possession of the Philosophical Society of York, was killed at Kirton Lindsey, in Lincolnshire, on the 7th of October, 1847. Still, with so slight a claim to be considered British, [ shall content myself with this notice of it and a reference to a figure which will be found in my ‘ Birds of Asia.’ Specimens have also been met with in Holland and Denmark. ORDER GRALLATORES. Family GRUID. As must have been noticed by every one who has given a moment’s thought to the subject, the Gruide, or Cranes, differ from the Herons and every other group of birds of which this great order is composed. The larger number of the known species are inhabitants of the Old World, over which they are widely spread, the plains of Australia on the one hand and those of Hindustan on the other being frequented by