Thanks everyone... I definitely feel both sadness and relief. He was a truly magnificent creature to behold, all golden yellow in the bright green meadows.... The hens were safely enclosed in their predator proof coop at the time, and I'm not sure they even saw it -- usually they FREAK out if anything at all unusual happens, but there weren't any loose feathers in the coop and they were all calm as can be and have been laying fine. He was pretty rough on them...hopefully they didn't cheer...
I'm not sure yet if I'll get another roo. I love the sustainability factor, lack of outsourcing and flock dynamics, but I do hate it when they prove hard to live with...