Petpitcher.com is an excellent reference point for carnivorous plants. I had a beautiful little carny plant - I think it was a drosera- it was great fun for a while and was even sending out pups but I killed it by trying to transplant it. One time I heard a general rule for carnivorous plants: if they look happy DON'T move them. I think that was true with mine.
Speaking of carnivores I have a new little predator pet. His debut photo shoot is still in the works.... ;)