by Pajarita » Sat Nov 19, 2016 2:15 pm
As far as I know, the Grizzle mutation has a very soft pink scalloping on the edge of its contour feathers, not actual red spots as in entire feathers been red instead of grey. My CAG is a normal gray, the kind that used to be called Cameroon (a slightly larger grey with silvery grey plumage), but, when she was been bullied by another gray, she started plucking her legs and, when the plucked feathers grew back, they came out red. Another known reason for red feathers in grays is liver damage and, if the bird has aspergillosis, I suggest you get a bile acid test done, if you haven't one done already because both the infection and the medicine for it damage the liver.