Midnight

So my green BTAa seems to like to move in and out of the sun(so to speak.) I have two false perculas that host in my green BTA. It seems that the BTA like to come out from under the rock work in the morning and sun most of the day and then around evening or dusk he starts to recede back into a cave in the rock work. He has done this since I got him and at first I thought he was unhappy; however, he has done this for two weeks now and is full as can be when he comes out. I fed him a chink of shrimp for the first time to day. It was cool haw he tasted it for about ten seconds and then clamped shut like a Venus Fly Trap once he decided he liked it. I need to get some new pictures up but work has working too late to get any while the lights are on.