Adult, Animal, Bay Area, Berkeley, Big Cat, Big Cats, Biologist, California, Camera Trap, Carnivoran, Cat, Catamount, Caucasian Appearance, Checking, Color Photograph, Conservation, Cougar, Day, Felid, Felidae, Felidae Conservation Fund, Felis concolor, Female, Jen Joynt, Leon Sabanero, Male, Man, Mid Adult, Mountain Lion, North America, North American Cougar, Outdoors, Puma, Puma concolor, Puma concolor couguar, Puma sp, Regional Park, Research, Researcher, Researching, San Francisco Bay Area, Scientist, Side View, Small Cat, Small Cats, Tilden Regional Park, Two People, United States, United States of America, USA, Vertical, Waist Up, Wild Cat, Wildlife, Woman, Zachary Dautrich