GROUND FLOOR. 
39 
series of the same group being kept in cabinets in a room 
behind. 
The wall-cases contain mounted specimens of all the principal systematie 
species arranged in systematic order, beginning with the Vultures, ^aU-cases 
on the left hand on entering, and ending with the Penguins on 
the right. The arrangement adopted is that of the Catalogue, 
now in course of publication. 
From the multitude of specimens which are exhibited in this 
gallery, and which form but a small proportion of the different 
kinds of birds known to inhabit the globe, only a few of the most 
striking can be mentioned here. The various types of the birds 
of prey are very fully represented : from the Condor or Great 
Vulture of the Andes, the large Sea-eagle of Beliring Straits, and 
the Great Eagle Owl of Europe, all of which are placed in separate 
cases, to the Dwarf Ealcon in case 13, which is not much larger 
than a sparrow, and preys upon insects. Among the large group of 
perching birds, attention is drawn to the case of birds of Paradise 
opposite to wall-cases 18 and 19. At the end of the same side 
of the gallery are placed skeletons of the Dodo and Solitaire, 
gigantic pigeons with wings too small for flight, once inhabitants 
of the islands of Mauritius and Eodriguez, but now extinct. 
The cases on the right-hand side of the gallery are occupied by 
birds allied to the common Eowl, and by the wading and swim- 
ming birds ; among them is a fine series of Pheasants and other 
game birds, the Great Bustard, once an inhabitant of our 
island, a pair of Flamingoes with their nest, the Great 
Auk from the Northern Seas, now extinct, and finally the large 
Emperor Penguin from the Antarctic Ocean, the only known 
specimens of which were obtained during the British Antarctic 
expedition of 1839-43. 
In the " Pavilion," or room at the further end of the gallery, 
are placed the specimens of the peculiar division of birds called 
Batitce, from the flat or raft-like character of the breast-bone, 
and which, owing to the rudimentary character of their wings, 
have not the poAver of raising themselves off the ground in flight. 
They include the largest existing birds, the Ostriches, Emus and 
Cassowaries, as well as the small Kiwi or Apteryx of Xew 
Zealand. 
In the middle of the gallery and in the spaces between the wall- 
