Great to see all the hummer action. The Rufous in most recent shots above look like females, for sure.
I have seen a TV show of a town in Texas near the Gulf of Mexico that has a festival every year when the hummers arrive to refuel before continuing on to Yucatan. The videos of hundreds (if not thousands) of hummers perched on feeders in town is amazing. The hummers lose a large percentage of their body weight while making the non-stop crossing of the Gulf.Hummers fly south to Texas and then wait for the wind to shift South across the Gulf. Then Fly non stop to the Yucatan. They are amazing little birds. There also one of the fastest to cross, about 12 hours with a good tail wind. Pretty good for a bird that cannot walk,