After watching two Common Nighthawks at Belvedere Castle on Tuesday evening, I went over to watch the 230 Central Park West Chimney Swift roost. I detailed where and how to watch them two years ago in this post.

I didn’t have the patience to count them all going in, but I suspect there were somewhere between 500 and 1,000.

I’m posting three videos, one at normal speed, one at 50 times speed and one in 1/4 speed in case you want to count them!