​OUR CAMPING ADVENTURES

The Ruby-throated Hummingbird is by far the most common species that breeds in the eastern half of North America, although most states have sporadic Rufous sightings. Ruby-throats are intensely inquisitive and thus easily attracted to feeders, where males in particular typically display aggressive territoriality toward rival hummers, other birds, and even insects such as bees, butterflies, and sphinx moths. They quickly become accustomed to human presence, and will swoop down to investigate red articles of clothing, possibly as potential food sources. Feeders hung at windows attract as many visitors as ones farther from structures, and the bird that claims a feeder as its territory may spend much of the day perched nearby, guarding the food source against intruders. Many hummingbird watchers find "Hummer Warz" endlessly entertaining, although the chases are obviously serious business to the hungry birds. For a short period immediately after fledging, a female will tolerate the presence of her own young at the feeder, but they are soon treated the same as other adult birds - as rivals in pursuit of the food necessary to prepare for the fall migration.