Very good stuff guys! Thank you Stefan for finding that article and thank you Steven for interpreting some of it. A lot of it is over my head, but I love to learn, especially when the subject is near and dear to my heart. I need to look at range maps of tetrataenia a little closer, but there is still a decent amount of land in that area. Maybe this little recession we're in will halt building for a while? Now, whether more sensitive prey can survive on that land I don't know... is there any thought that perhaps the range could be expanded some or would that be too detrimental to that area's current occupants? It's sad no matter how you look at it, but I'm going to share Rhea's optimism for now.