Professional photographers inhabit a rarefied space where the chances of success are negligible, at best. Narrow the niche to adventure/nature photography and — f-stopping the focus down even further — to life as a biking photographer, and you’re in Dan Milner’s world. It stretches from cloud-hung valleys in the Alps to baking hot Ethiopian villages. And to anywhere and everywhere in between that a passion for the perfect shot and two wheels can get him.