Birdcage Walk: Hat Envy

More attention on "Atten-shun!" (eyes right?) in large.
Alternative: "Why aren't you watching the guards?"
Alternative: ... and other hats

I chose this for a change, in spite of visiting the St. James's Park Birds...

My St. James's Park pics are on Flickr here (or right from here).
Birdy picks:
Pigeons: Dead pretty and pretty dead...
Begging goldeneye
Hunkered heron
Flapping Ross's goose
Cygnet and ripples
Colourful black swan