Couple of question on my new Bird Eating Spider she is a half grown female enclosure is 30x30x20 cm terrarium with a screen lid I have about 8 cm of Kritter Krumble in the bottom. Question 1. She does not burrow hides in the corner during the day and roams about tank at night. I have put some tunnels made of old clay pots she is not interested in hiding in these either. Question 2. How much heat can they tolerate as we are having a heat wave in a Melbourne lasting five days with temps in low to mid forties every day. Even with Air Con I can only get the tank to between 25-30 c.