Perdiz? What is the etymology of that word? It is very similar to the Latin for partridge, "perdix". For those of you that think Latin is a dead language that has all the fun wring out of it by nuns and professors, perdix is also Latin slang for a fart.
Prior to the education you dark side rock knockers have given me, I would have called the Perdiz points "bird points".
By the way, to everyone that posts on this thread, thank you very much. I really enjoy looking at your work and learning little bits here and there.