True, we need to buy captive bred but like you said they all come from the wild at some point. It's not all bad to cull the population once in awhile. This can cause stronger bloodlines as well as nicer looking animals thanks to low popululation line breeding. Not to mention healthier specimens due to less competition. It seems like for every weak specimen you "prune" out of a specific habitat two stronger specimens appear.So lets just make sure we are seeing all sides of a bad situation.

J.Davis
"i will force feed you knowledge"