ISO 6400 in the gathering gloom. Although its nice to see such birds I'm not keen on being crammed into a hide with loads of other people trying to catch a glimpse of the same thing - you should have seen the mad scramble when someone first spotted the bird! I'd much rather find a secluded spot where I can spend "quality" time with a bird and observe its natural behaviour, but I guess then I wouldn't see some of the scarcer species. Hobsons choice.
Canon 1d Mk III 800mm f5.6.