It has been so hot these past few days. I refilled the hummingbird feeder earlier today. I happened to look outside and noticed one was sitting on the feeder and another waiting nearby, which is normally not the case. Lately, I have had only a couple hummers and even though the feeder has something like 8 stations, they will still fight over who gets to feed! Guess it is just too hot for these little guys, not worth the effort!