But this thinking on temperature change is erroneous. If the honey is at a given temperature, and the temperature decreases, the honey with a higher specific heat than air will cause the temperature to decrease less than the air, not rob heat. The waterbed analogy would be appropriate for spring, when temperatures are increasing; unheated waterbed will rob heat from a body with higher temperature then the water. Dr. Thomas Wiese On Jan 5, 2013, at 8:59 AM, Michael Palmer <[log in to unmask]> wrote: > I've always believed that combs full of honey between seams of bees, might act as a heat sink, robbing the seams of bees of heat. A bit like falling asleep on an unheated, pad-less water bed. I've always used that possibility to teach why not to feed until every comb in the hive is full of feed. Why I believe that bees need clustering space with open cells...to better regulate the temperature of the wintering *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm