If you love huge bird events you're going to love what Sharon Leadbitter saw last Saturday evening.
Sharon went to the Strip District and filmed the crows coming into the roost.
Thousands upon thousands gathered in the trees. As night approached they began to do The Wave, just like a crowd in a football stadium.
And they cheered as they rose from their seats. (Turn up your speakers!)
Check out time code 0:59 to 1:15.
(video by Sharon Leadbitter)
p.s. Sharon adds, "If anyone wants to join me sometime, the crows start showing up at about 4:55pm and keep coming until around 6:30 or so." She posted additional pictures at her Facebook media site here.