How Do You Tell The Age Of A Baby Sparrow?

Hatchling (usually 0-3 days old). It hasn’t yet opened its eyes, and may have wisps of down on its body Nestling (usually 3-13 days old). Its eyes are open, and its wing feathers may look like tubes because they’ve yet to break through their protective sheaths Fledgling (13-14 days old or older). How long do … Read more