Check out these american photo images:
Avocets, American (Recurvirostra americana) in Morro Bay, CA
Image by mikebaird
Avocets, American (Recurvirostra americana) in Morro Bay, CA at extreme high tide which forced birds to the shore, 24 Dec 2007 24dec2007 - Photo by Michael Mike L. Baird, Canon 1D Mark III with 600mm IS lens w/ 1.4X II TE and polarizer, on tripod bairdphotos.com flickr.bairdphotos.com photomorrobay.com morro-bay.com
Note that f/25 was used to get a decent depth-of-field here...