Is it very cold at night where you live at the moment? I have just had a look and they are all over the far side of the pool rather than near or under the light. They were all snuggled up and looked comfy- but it was interesting to see that they werent needing the extra warmth during a time of darkness when it is usually colder. I will have to see if I can view it on the computer at work ( many sites are blocked ) It sure would make the day go faster to be able to sit and watch the ducklings occasionally throughout the day. Very cute Duckies!!