I don’t know what you were expecting, but at our place this is what we mean when we say “We’ve got a flash mob.”
These are Bush Tits, a small bird we have here year-round. Throughout the Fall and Winter months we put out suet blocks for the birds, and these little guys love it. So do the Northern Flickers and a host of other birds that come to our bird feeder, but these little guys assemble in the trees and then converge on the blocks in groups like this. Sometimes there are so many we can’t see the suet block at all. Thought you all might enjoy this photo. Click to enlarge!