temperature of the air for the in incubators. >> literally, you're incubating galapagos tortoises with a hair drier. that's low-tech. you have to wonder how dash win would work humans with hair driers into the whole survival of the fittest idea. look at that. adorable. but if so many things go just right, the life in these eggs will roam wild on these islands for a couple hundred years each. it was decades after their voyage before darwin published his radical ideas. and fitzroy, so much has changed since that