A male showed up early this morning while a female was sitting on the far perch. He buzzed her a few times and headed for the feeder and, as has become the case lately, she took off after him and chased him away! Last evening was wild; for almost an hour there were at least 3 females and/or young birds chasing each other all over the place. As soon as a bird landed, either on a perch or at the feeder, another bird would come and bump it off. I have lots of SX50 video showing the action but I'm still trying to figure out how to lock the exposure while shooting videos. I was at Rosetta last week and I didn't see too much that will keep the hummers there while they fatten up for the trip south, but you never know....so where's the jewelweed?