Tenderloin Hummer July 28, 2018August 9, 2018 Kieran Lindsey Humming through San Francisco’s Tenderloin District, California, USA (Photo by Thomas Hawk, cc by-nc 2.0). AdvertisementShare this:TwitterFacebookLike this:Like Loading... Related Published by Kieran Lindsey writer, artist, wildlife biologist, virtual academic, disruptive outlier View all posts by Kieran Lindsey