Oh gosh Caleb, I'm at my daughter's feeder in Santa Monica, California and I have only seen Annas feeding one at a time. But many years ago in Napa, California I religiously maintained 6 feeders with 6 stations a piece and during Fall and Spring it was common to see many of these feeders full. In fact, my first attempt at holding out a feeder by hand resulted in a hummer coming in for a long and hearty slurp.

@Caleb Steuer I'm guessing perhaps you didn't have so many hungry hummers around. After time, I'd feed more than one at a time by hand, and you know how territorial they are. They crack me up and their mating maneuvers are especially thrilling to watch. 👏

Lots of great egrets near and along the Napa River. Snowy egrets too.