Adult, Allen's Hummingbird, Animal, Bird, California, Calling, Color Photograph, Colorful, Day, Fine Print, Full Length, Horizontal, Hummingbird, Least Concern, Male, Minden Not Represented, Minden Submission 001, Monterey Bay, Nobody, North America, One Animal, Open Mouth, Outdoors, Pentax, Santa Cruz, Selasphorus sasin, Selasphorus sasin sasin, Selasphorus sp, Side View, Trochilidae, UCSC Arboretum, United States, United States of America, USA, Vocalizing, Wildlife