I have had 2 youngsters lately flying into the neighbours windows and dying as a result, something is certainly scaring them, I have seen the sparrowhawk down the local park about 100 yards away, and also have a great deal of carrion crows hanging abouthttp://forum.pigeonbasics.org/public/style_emoticons/default/sad.gif Will have to be more vigilant when letting them out, but I guess it.s just yet another hazzard we have to put up withhttp://forum.pigeonbasics.org/public/style_emoticons/default/sad.gif