by Pajarita » Sun Jun 28, 2015 8:18 am
Well, usually, it takes two primaries on each wing because although I am sure that it does make a difference, one half-grown primary is not going to give a bird flight (if, for nothing else, the fact that it's uneven) but even clipped birds can fly after a fashion with a breeze - and that's what makes clipping nothing but wishful thinking in terms of safety.