SITTA. 127/ 
hatched in the end of March, and eggs sent me by Col. Harington, 
taken on the 22nd of that month, were on the point of hatching. 
Habits. Those of the genus, and there seems to be nothing 
calling for notice. They are found between 2,000 and 5,000 feet, 
never in the plains, and are forest birds, though like most 
Nuthatches they keep to the more open parts, the outskirts, or 
to partially cleared or deserted cultivation clearings in which the 
dead trees are still standing. 
(118) Sitta europea nazaensis. 
Austen’s NuTHATCH. 
Sitta nagaensis Godw.-Aust., P.Z.S., 1874, p. 44 (Sopremak, Naga 
Hills) ; Blanf. & Oates, i, p. 502. } 
Vernacular names. Daomojo-gophu (Cachari); Hnet-pya-chouk 
(Burmese). 
Description. Upper plumage, closed wings and central tail- 
feathers slaty-blue-grey ; a black line from the bill, through the 
eye to the nape; primaries and secondaries black on the inner 
webs ; outer tail-feathers black, the three or four outer pairs with 
a white subterminal spot on the inner web and the outermost 
pair with an oblique white band on the outer edge; sides of the 
head and neck and lower plumage grey; sides of the body rich 
chestnut ; lower tail-coverts white tipped and edged with chestnut ; 
the usual white patch on base of quills. 
The female only differs in being a trifle duller. 
Colours of soft parts. Iris dark brown, bill slaty-grey, the 
terminal halt blackish; legs and feet greenish brown. 
Measurements. Length about 130 mm.; wing 74 to 78 mm.; 
tail about 40 mm.; tarsus about 18 mm.; culmen about 15 mm. 
Distribution. Hills South of the Brahmaputra, Chin Hills and 
Kachin Hills. Kinnear’s Sitta e. griseiventris (Bull. B. O. C. 
x! x7 p. 142, 1920) seems to be the same as this bird. It is possibly 
a purer grey, but as all the specimens of Austen’s Nuthatch in the 
British Museum are very poor specimens and some of the Chin 
Hills birds taken elsewhere are quite indistinguishable, I consider 
this name to be merely a synonym of nagaensis, 
Nidification. This Nuthatch breeds in the Kachin Hills in 
April and probably also March and May. .Eges taken by 
Col. Harington were placed in the usual kind of holes in trees and 
were plastered up with clay masonry, reducing the entrance to a 
size just sufficient to allow ingress and egress to the parents. 
The nests were of moss with a lining of fur, and contained two to 
four eggs just like those of S. ¢. castaneiventris and measuring 
about 18°9 x 14:1 mm. 
Habits. This is a forest form found up to the highest hills, 
9,000 or 10,000 feet and apparently down to about 5,000 feet, 
below which S. ¢. neglecta takes its place. 
