We may be off to a cold start in San Diego, but it's spring as far as I'm concerned. Patience was required to catch this shot of an Anna's hummingbird (Calypte anna) working a grove of mission manzanitas (Xylococcus bicolor) today. Look at how tight that range map is for the mission manzanita, the only member of its genus (the fancy word for that is "monotypic").