Brigid, I have this game and I think it's a blast (pun intended)! On mine it's called "Turkey Hunt", and the birds look like turkeys to me, but I wouldn't know a moor hen if it bit me. I'm not sure what "world robbing game" means--the word "robbing" doesn't make sense to me in this context.

People, this is one the most clever and fun computer games I've ever seen, and the graphics are a hoot. If you find any part of it frustrating (the instructions are in German), contact me for some helpful hints.