We have two little pigeon fledglings on our deck. They won't leave.
Two days ago, my wife goes, "come quick, there are two birds sitting side by side on the deck, they're really cute!" Yes, they were cute, really cute. I figured they'd leave by the afternoon, but nope. Since they probably sat in the full sun all day, I figured I'd put a little thing of water out there for them. I open the door, and they clumsily fly away. The mom looked pretty angry with me.
I figured they left, but nope, they came back. Sat there all day yesterday, and they were there this morning, as well. The mom is looking after them.
As long as they feel they are safe and they grow up and leave, I hope they stay as long as they need. But they pooped everywhere, ugh.