Indian Silverbill

Description:

The adult Indian Silverbill is 11–11.5 cm long and has a conical silver-grey bill, buff-brown upperparts, white underparts, buffy flanks and dark wings. The tail is black and the wings are dark contrasting with a white rump. The sexes are similar, but immatures have buff underparts and a shorter tail. The tail appears pointed as the length of the feathers reduces from the centre outwards. It feeds mainly on seeds, but also takes insects and has been known to visit nectar bearing flowers, such as those of Erythrina trees.[2][3] This munia was described as Loxia malabarica by Linnaeus who placed it along with the crossbills. Subsequently they were included in the genera Uroloncha and Aidemosyne and later in the genus Lonchura into which many of the Estrildid finches were included by Jean Delacour in his 1943 revision.[4] The species earlier included Lonchura cantans, the African Silverbill, which is found in the dry savannah habitats south of the Sahara Desert. In captivity the African birds were found to preferentially pair with mates within their own populations and did not recognize the Indian populations as conspecific. They are however known to produce fertile hybrids