To the right is a semicircular glazed house containing many beautiful foreign birds, and two Boas, which, from their torpidity, appear nearly as harmless as their shaggy namesakes that encircle many a fair neck. The movable aviaries are too numerous to describe; but we must notice, in one of them, a fine pair of Great Crowned Pigeons from New Guinea; their front colour is a bright slate, as is that of their crests of fine silky feathers. We next pass the circular Confectionary room, and reach the curvilinear glazed building of 300 feet in diameter. (_See the Cut_.) This has been planned by Mr. Henry Phillips; of the execution we spoke in _The Mirror_, No. 528. There are four entrances to this well-contrived building. Immediately within the wall, and all throughout the circle, is a channel of water containing gold and silver fish; from the margin of which plants are to be trained up within the glass. Next is a circular range of seats, then a broad walk, and in the centre of the building are placed the cages of carnivorous quadrupeds, as Lions, Tigers, Leopards, Hyaenas, &c. The Lions are especially worth notice: they are African and Asiatic, and the contrast between a pair from the country of the Persian Gulf with their African neighbours, is very striking. A sleek Lynx from Persia, with its exquisite tufted ears, and a docile Puma, will receive the distant caresses of visiters. The fronts of the cages are ornamented with painted rock-work, and our artist has endeavoured to convey an idea of the lordly Lion in his embellished dwelling. The whole building is admirably ventilated. Another addition is an octagonal walled enclosure, the entrances to which are surmounted by pairs of magnificent horns. Here are cages for large birds, as the Ostrich, Emu, and Cassowary; and foreign _pecora_, as the Llama and Camel, and a pair of Gnus of great beauty. Next is an enclosure containing two pair of fine Pelicans, and the solitary kennels of an Alpine and Cuban Dog: the Armadillo house, with a pair of eight-banded inmates: near the latter a sty or cage is preparing for Porcupines. At this extremity of the grounds, is the Deer paddock, with about forty specimens, among which the Axis or spotted varieties are very beautiful. We now reach a picturesque group of rock-work, (_See the third Cut_), the lower part of which is intended for Beavers, the upper craigs being at present occupied by Vultures and Eagles. The rock-work consists chiefly of granite, with a few masses of the rock of Gibraltar. Of the lake, hermitage, and boathouse we have already spoken. The long, or rather semicircular, glazed building is now finished for the Monkeys, as is an adjoining house for large birds of prey: here we should notice a fine Ruppell Vulture, from Senegal, (named after Major Ruppell, the celebrated traveller in Africa,) a chanting Falcon from Brazil, and a white Hawk, from New Holland, the latter especially rare in this country.