WATCH: Flock of pigeons invades field at Acrisure Stadium during Saints-Steelers game | CBS Sports Headlines WATCH: Flock of pigeons invades field at Acrisure Stadium during Saints-Steelers game It’s not the first time pigeons have made an appearance in Pittsburgh this season ESN FeedsThis post was originally published on this … Continue reading WATCH: Flock of pigeons invades field at Acrisure Stadium during Saints-Steelers game