What is the life span of sparrows?

Sparrows are the famous sparrows and Ryukyu sparrows. It belongs to the genus Spartina of Ornithoptera and Wenniaceae. Subspecies differentiation, widely distributed in the north and south of China and Eurasia, is the most common finch. Generally, sparrows are about 14 cm long and brown.

Sparrows are very active where there are people. They are very lively, bold and approachable, but they are very alert and curious. Many people build nests in human houses, such as eaves, wall holes, and sometimes occupy the nests of domestic swallows. In the wild, they nest in tree holes. Except in winter, sparrows are almost in the breeding period, laying about six eggs at a time, the incubation period is about 14 days, and the young birds leave the nest for about one month.

Breeding mode

Except in winter, sparrows are almost in the breeding period, laying about six eggs at a time, the incubation period is about 14 days, and the young birds leave the nest for about one month. You can breed at least two litters a year. Their nests are relatively simple, and there are many kinds of nesting materials, such as grass, hay, wool and feathers. Sometimes nests are located in rocks, at the roots of bushes, or under the eaves of buildings such as barns.

Most of them are built under the eaves and in holes in the walls. Each nest lays 4-6 eggs. The eggs are grayish white and covered with brown spots. Men and women take turns incubating eggs. The incubation period is 1 1- 12 days. The chicks are naked and need 15 days to fly out to find their own food.