OK, I added two more "flocks" of birds. One flock is about the same distance from the camera as the city, second is halfway between the city and the camera, and the third is close to the camera. Then I randomized the heck out of them. Now there's 99 birds. I hope this gives a better idea of how big the birds are in relation to the city. I liked Xenic's park idea, even got as far as putting in some trees, but decided I liked the contrast between the sterile barren city and the verdant fertile land below. This is a little higher res (16 rpp) than the original post.

This is not my "second childhood". I'm not finished with the first one yet.

Time flies like an arrow; fruit flies like a banana.

"I'd like to die peacefully in my sleep like my grandfather....not screaming in terror like the passengers on his bus." - Jack Handy