Thanks guys. You're right Swellcat, Webguy wouldn't want us turning this into a bird watching site but I like live bird shots too (of our favorite game bird anyway).
Chris, I just use my Panasonic TZ1 because it's small enough to carry in the field and it has a 10x optical zoom. I'd like a DSLR and a nice lens or two but obviously, it wouldn't be practical to try to carry them in the field. I like Cackleburs idea of keeping his Pentax Optio on a lanyard too.