saw a very unusual sight today. as tom crutchfield has documented, south florida has been super cold all week. i went to a small pond by my farm that after a typical two day cold snap last year was full of dead iguanas that had fallen out of the trees into the water and drowned, unable to function in the cold. i expected to see the same thing. instead, in clear, ten inch deep water were iguanas buried in the mud like softshell turtles, with only their head and shoulders exposed. i thought maybe they were dead, but one finally turned it's head up to look at me. never did see one stick it's head up to breath in the ten minutes i watched them. i'm being careful not to draw any conclusions. kurt d.

