Flock Flies into Chimney

Occurred on February 2021 / Shelton, Connecticut, USA

Info from Licensor: "I was following this flock for a little while and they kept dipping behind this abandoned building (this is downtown in my town and there are a bunch of old decrepit factory buildings) I ran around the corner and bang! They were all slipping inside the old broken chimney stack. I love when birds fly in unison like this but I’ve never seen them do this before. It was pretty awesome and to get it on video is super cool."