PAKHI DEKHUN PAKHI CHINUN # 488 (Observe the Bird and recognize)..SULTAN TIT...[From a Photograph of MR.BISWAPRIYA RAHUT] ... WATERCOLOUR ...A4...2015... The sultan tit (Melanochlora sultanea) is a large songbird (about 17 cm long) with a yellow crest, dark bill, black upperparts plumage and yellow underparts. The sexes are similar. The female has greenish black upperparts and yellowish throat. The young bird is duller than the adult and has a shorter crest. It is the only member of the monotypic genus Melanochlora, which is fairly distinct from the Parus tits with the nearest relative being the monotypic Sylviparus.
The male has the forehead and crown with the crest brilliant yellow; the whole upper plumage, sides of the head and neck, chin, throat, and breast deep black glossed with green, the edges of the feathers of the upper plumage with a metallic lustre, and the outermost tail-feathers tipped with white; lower plumage from the breast downwards deep yellow, the thighs barred or mottled with white. The recumbent crest is raised when the bird is alert or alarmed.
The bill is black; the mouth dark fleshy; the eyelids grey; the iris dark brown; the legs are grey; the claws dark horn. The length is about 8 inches; the tail measures 3.8 inches; the wing 4.4 inches; the tarsus 0.95 inches; the bill from the gape 0.75 inches.
In India, this species occurs in the lower ranges of the Himalayas from Nepal to the head of the Assam valley,the Khasi hills, Cachar, Manipur, the Kakhyen hills east of Bhamo, Arrakan, the Pegu hills, Karennee, and Tenasserim.
They feed on caterpillars and sometimes small berries.[INFO:WIKIPEDIA]