Prasenjeet Yadav (@prasen.yadav) is a natural history and science photographer (as well as a former molecular biologist) who has recently spent 2.5 years photographing snow leopards on as a National Geographic Explorer. He joins us to speak all about the expedition, how he’s used his passion for conservation to tell the stores of species, and how one of his most famous photos — the “Green Meteor” — came about through luck, and many, many years of work and talent.