Head, neck, breast, and edge of the wing ash grey; on the crown a longitudinal black streak; bill with a tuft of elongated loose feathers on each side of the lower mandible; upper plumage reddish yellow, streaked transversely with black; lower whitish; tail reddish brown and white, barred with black. Female—smaller, without a moustache, the streak on the crown fainter. Length nearly four feet. Eggs olive-brown, irregularly blotched with dull red and deep brown.
The Great Bustard was formerly not unfrequent in Britain, but of late years it has become so rare that it is now impossible to describe its habits on the testimony of a living eye-witness. In several parts of the Continent it is indeed still to be met with; but I find so many discrepancies in the various accounts which I have consulted, that it is hard to believe all the writers who describe it to have had the same bird in view. Some of these the reader may examine for himself.
The earliest mention of it which I find occurs in the Anabasis of Xenophon, who describes a plain or steppe near the Euphrates full of aromatic herbs, and abounding with Wild Asses, Ostriches, and Bustards (Otis). The latter, he says, 'could be caught when any one came on them suddenly, as they fly to a short distance like Partridges and soon give in. Their flesh is delicious.' Pliny's description of the Bustard is very brief. He says it approaches the Ostrich in size; that it is called Avis tarda in Spain, Otis in Greece; its flesh is very disagreeable, in consequence of the strong scent of its bones.' Our countryman Willughby, who wrote in the middle of the seventeenth century, gives a longer account. 'The Bustard has no hind claw, which is especially worthy of notice; for by this mark and by its size it is sufficiently distinguished from all birds of the tribe. It feeds on corn and the seeds of herbs, wild cabbage, leaves of the dandelion, etc. I have found in its crop abundance of the seeds of cicuta, with but a few grains of barley even in harvest-time. It is found on the plains near Newmarket and Royston, and elsewhere on heaths and plains. Bustards are birds of slow flight, and raise themselves from the ground with difficulty, on account of their size and weight; hence, without doubt, the name tardu was given to them by the Latins. By the Scotch, on the authority of Hector Boethius, they are called Gustardæ.'
M. Perrault, who wrote in 1676, gives an account of a tame Bustard which was kept for a while in summer in a garden, and died of cold in the winter. 'He killed mice and sparrows with his bill by pinching their heads, and then swallowed them whole, even when of considerable size. It was easy to observe a large mouse going down his throat, making a moving tumour till it came to the turn of the neck; it then moved backwards, and although out of sight, yet its progress was traced by the feathers between the shoulders separating, and closing again as soon as it passed into the gizzard. He was fond of worms, and while the gardener was digging, stood by him and looked out for them. He ate the buds of flowers, and particularly of roses; also the substance of cucumbers, but not the outside. From these observations the Bustard is evidently fitted more particularly to live on animal food.'
The average number of Bustards annually supplied to Chevet, the great game-dealer of the Palais Royal, Paris, about fifty years ago, was six. Its principal place of resort in France was the wild country between Arcis-sur-Aube and Châlons, in most other districts it was as little known as with us.
Several authors of undoubted veracity state that the adult male Bustard has a capacious pouch, situated along the fore part of the neck, the entrance of which is under the tongue, capable of holding several quarts of water—it is said not less than seven. Montagu, in his Ornithological Dictionary, expresses his doubt whether the bird could carry as much as seven quarts, or fourteen pounds, while flying; he admits, however, that 'it is large, as may be seen in the Leverian Museum'; and he adds, 'that it is only discoverable in adults, as it is most likely intended for the purpose of furnishing the female and young in the breeding with water.' Of this pouch a figure is given by Yarrell, copied from Edwards' Gleanings of Natural History, and there inserted on the authority of Dr. James Douglas, the discoverer. Some doubts having arisen in Mr. Yarrell's mind as to the accuracy of the statement, he took much pains to ascertain the truth by dissecting several adult males, and found no peculiarity of structure—a result which was also arrived at by Professor Owen, who dissected one with a view of obtaining a preparation of the supposed pouch for the Museum of the College of Surgeons. A paper by Mr. Yarrell,[45] read before the Linnean Society since the publication of his admirable work on Ornithology, contains many other interesting particulars respecting this bird, to which the reader is referred.
Bustards have been seen in England at various intervals during the last eighty or a hundred years, sometimes in small flights and sometimes as solitary specimens, more frequently in Norfolk than in any other county, but they have ceased to breed in this country. I lately met a gentleman in Norfolk who well recollected the time when Bustards were to be met with in that county. On the lands near Flamborough Head there used to be droves of them. They were occasionally seen in the middle of the large uninclosed plains with which Norfolk formerly abounded, and in such situations he had himself seen them. When disturbed they move off rapidly, employing both their feet and wings, rising heavily, but at an angle so acute that they advanced perhaps a hundred yards before they attained the height of a man. When once on the wing, they flew swiftly. They formerly bred in the parish of Deepdale, and he could himself recollect an instance when an attempt was made to rear some in captivity from the eggs, but failed. The Bustard is now only a very rare visitor to Great Britain. Its last fertile eggs were taken in Norfolk and Suffolk about the year 1838.
[45] Lin. Trans., vol. xxi. p. 155.
ORDER LIMICOLÆ