A couple months ago, I was invited to partner with Frick Environmental Center and bring Fun with Bugs to the Frick Earth Day celebrations May 17, 2010. Since May weather can be unpredictable, I requested electric so that I could plug in the heating pad that warms the two glass tanks ('Millipede Manor' and 'Roach Ranch'). These tropic-loving bugs prefer temps of 80 degrees Fahrenheight, will stop getting romantic at below 65 F, start showing their underbellies at 50 F, and die shortly after if kept at those temps.
Well, three days before the event, it was 79 F, sunny and hisser-friendly weather. Archie and Millie my giant millipedes approved of it too (they were getting all cuddly). Then on D-Day... the temperature dropped to 40 F (35 with wind chill). That would be DEATH for my beloved pets. I considered pulling out of the event, but I didn't want to let down any of the brave souls who ventured out that day for the Earth Day festivities and Fun with Bugs activities.
So I brought a space heater in addition to the heating pad. And we put up a tarp around the entire corner where the Bug Petting Zoo was. This definitely helped block a bit of the wind. The heating pad beneath the two tanks cranked out enough heat to keep the bugs alive. We kept a thick blanket over the tanks throughout, and took the hissers out only for the races. The Bug Wrangler for the day, Spencer Clark (my DH), kept his hands warm so Millie the Giant Millipede was pretty comfy as long as the space heater was directed at her. She even