Blackbirds? I finally got a cover to keep them out or do what I didlast few years and fire it up and they will not go back with the smell. Better to do it while their in it! Orkin guarantee there!
Black, brown, red, blue... I think they all have parties in there. Doesnt help to fire it up. They get right back in it when it cools. Only thing that seems to work is leaving it open.