Thanks, Frank. I always enjoy your posts. I was an amphibian keeper at the Henry Doorly Zoo and saw many unusual amphibian behaviors. Speaking of frog's basking, I am reminded of the southern foam nest frog (Africa), Chiromantis xerampelina, who is able to bask in direct sunlight with ambient temperatures exceeding 105 degrees (F). It has a remarkable ability to adjust its internal body fluids to withstand the high heat.