With the chilly weather Walker has been sleeping in to at least noon. This morning he got up with the sun, It was 36 F and he was wandering about, so I went out to what was up. I got in front of him, he stopped and just looked at me, so I got some cactus pads and then he was happy.. We have already risen up to the mid 50s with full sun so he will probably be out for quit a while today. He has a warm house to retreat to when he gets cold. The 3 temps inside his house are 84, 92, and 93F.