Inspired by this post concerning which times people would want to visit, I pondered, if you could go back in time and capture any extinct lifeform, and bring it back for study (or amusement), what would you pick? (This is of course assuming that the action of bringing such an organism back does not ruin the timeline a la Sound of Thunder or Butterfly Effect)

Feel free to share this to other blogs (ODeck, or Animals perhaps), I think they might be interested in discussing cool extinct animals too!

I think I would go for either Moas:

or Diatrymas: