How long can gray swallows live

The average life of gray swallows is generally about 12 years.This bird comes from Africa and is raised in the south and other places. Usually you can feed it for some golden birds. During the breeding period, it is necessary to increase animal feed supplement nutrition. It should be noted that the male birds will attack each other, so you needBreeding it separately.In addition, keep warm when wintering to prevent birds from frozen.