Answer by
Bugmann (130)
Yes. Some cool weather mountain snakes such as Elaphe porphyracea, Elaphe porphyracea coxi, and Elaphe porphyracea vaillanti do not and should not have a heat lamp. They must be kept cooler, in temperatures of 45-75F, and never above 85F. My porphyracea have great energy and eat regularly all the way down to 45F.