hello; Rare they may be. Endangered they may be. Those two things are not going to be necessarily made worse by the development of land for oil extraction. Could be and it also could be that both goals can be had. The game plan has been to a degree to limit all land use using an endangered species as the fulcrum. I do not know the details so cannot say for sure that all oil extraction must be stopped. There may be a way to have both goals but the gov bureaucrats have for some time, to me at least, focused on only one strategy. That often is to restrict all land use.