The ongoing drought has been hurting Central Texas endangered species. Threatened salamanders, beetles, fish and other animals may be evacuated from the San Marcos River and Comal Springs. But that wouldn't happen until at least next year, if it happens at all.
Bill Seawell is a biologist with U.S. Fish and Wildlife Service in Austin. He says the evacuations have happened before, in 1989 and again in 1996, and they're hoping they don't have to do it again.