Anna’s hummingbirds (Calypte anna) are a species of hummingbird native to the west coast of North America, ranging from British Columbia in Canada down through California and into parts of Mexico. In the springtime, these tiny, vibrant birds become particularly active, engaging in a variety of behaviors that are fascinating to observe. Here are some highlights of Anna’s hummingbirds in the spring: Breeding Season Spring marks the beginning of the breeding season for Anna’s hummingbirds. They are among the earliest birds to start the breeding…