I heard the sound of her wings while I stepped inside the house, but there was no sign of her when I went out again. Flapping sounds and shadows inside the house but not out. Her legs briefly appeared at the edge of the screen.
Relogging changed the shadow and got rid of her sounds, but I think it's still her.
Steps to Reproduce
Entered house during lush season. Went in and out a few times trying to find out what the sound was, but that's about it.
This issue has not been confirmed by a developer yet.