Before the hummingbirds left in September, they hovered at the window near the feeder for two days. They seemed to be trying to get our attention, just as they do if we’re late in filling the feeder.
If you want hummingbirds in your yard, do not rely only on a sugar-water feeder, which can be dangerous to the hummingbird if it hasn't been changed often enough. Instead, plant flowers to attract ...