Possibly so, and that was my first thought as well, but was just going with April's idea that people interested in bird cards might have some basic idea of types of birds. Just my two cents. Leave it to the cockatoos to be the source of problems. Lol!Maybe just "Maj. Mitchell's", or "Mitchell's" for the limited space, and assume that people looking at the cards would understand it's a type of cockatoo?
I don't think people would think of that as a type of cockatoo-- people barely know cockatoos are parrots lol. They would probably think of Madge or Maggie if you put Mag on there, and then a man named Mitchell who owns a bird lol