How many months of the Belled Bird changed hair

Blind bird changing hair from March to June usually lasts about 3 months.As a small ring poultry, it can be shouted while flying, and it is relatively high.This bird usually lives in mountains, deserts, and grasslands. Non -reproductive periods will be worn together, and insects and grass seeds are eaten.Its body is not large, with less than 20 cm in length. The appearance of females and males is similar, but there are fewer chestnut red hair on the forehead and neck.