Gray Swallow is mature for a few months

Gray Yan takes about 12 months to mature and reproduce.After entering the breeding period, this bird will start pairing and find a suitable partner.After the pairing is successful, you must do your own nest so that you can lay eggs.Then it takes a while to incubate before the young bird can be born.After birth, the chicks do not have the ability to forage by themselves, so the birds need to be fed and feed.