SITTA. 1 23 



sparse and confined to the larger end. They measure about 

 18-3x14-0 mm. 



Both parents, according to Hodgson, assist in incubation and in 

 looking after the young. 



Habits. The habits of most Nuthatches are very similar. In 

 the non-breeding season they are to be found in family parties, 

 sometimes in greater numbers, hunting all over the trunks and 

 branches ot trees for insects ; scuttling about upwards and down- 

 wards, now under, now over, peering into every cranny and every 

 broken bit of bark as they restlessly work their way from the 

 trunk of the tree to the highest branches, whence they take flight 

 to the nearest tree likely to prove a profitable hunting-ground. 

 They also feed on nuts, including the hardest, boring holes 

 into them and extracting their contents, and they sometimes eat 

 seeds and fruits. Their note -when feeding is singularly like the 

 cheep of a mouse and is frequently uttered. The flight is fairly 

 strong and direct. 



(109) Sitta Victoria. 

 THE CHIN HILLS NUTHATCH. 



Sitta victories Rippon, Bull. B. O. C., xiv, p. 84 (1904) (Mt. 

 Victoria). 



Vernacular names. Rnet-pya-chouk (Burmese). 



Description. Similar to the last bird, but has the chin, throat, 

 upper breast and centre of the abdomen white ; the sides of the 

 face and neck pure white, the latter marked with golden chestnut. 



Colours of soft parts. Iris red-brown ; bill slaty-grey, black at 

 the tip ; legs dull yellowish brown. 



Measurements. Wing 68 to 7^ mm. ; tail about 40 mm. ; culmen 

 14 mm. 



Female is apparently similar to the male. 



Distribution, Chin Hills. Mt. Victoria. 



Nidification and Habits. Nothing recorded, found at 9,000 feet. 

 This bird should probably be placed as a subspecies of >$'. 

 himalayensis, but until some connecting forms are discovered 

 it must rank as a species. 



(110) Sitta castaneiventris castaneiventris. 

 THE CHESTKUT-BELLIED NUTHATCH. 



Sitta castaneiventris Frank., P. Z. S., 1831, p. 121 (Vindhyan Hills) 

 Blanf . & Gates, i, p. 304. 



Vernacular names. Siri (Hind.) ; Chor-parJd (Beng.). 

 Description. Adult male. A black streak from the nostril 



