‘Mammatus’ Kansas by Mitch Dobrowner 13/11/2019 By Derwombat Mitch Dobrowner: ‘Mammatus’ 2nd place – Natural World and Wildlife category. Bolton, Kansas: Storm Systems, United States of America. Image Credit; Photograph by Mitch Dobrowner Source: From pilgrims to pub crooners: Sony world photography awards winners – in pictures | Art and design | The Guardian Share this:PocketEmailPrintMoreTweetLike this:Like Loading... Related About Derwombat My name is Rod Parham, Hot Metal Compositor. I was born in Adelaide, South Australia in 1947. Single with two children and a grandson. I Love History, Movies and Words.