Calliope Hummingbird Stretching While teaching my popular hummingbird photography workshops at the spectacular Bull River Ranch in British Columbia, I noticed a small group of prickly bushes where some hummers liked to perch on the upper twigs. I put two hummingbird feeders there to keep them interested in the bushes, and checked it later in the day when there was little wind. Sure enough, a few more hummingbirds perched on the twigs where they are clearly visible from most