#FlashbackFriday to wildlife photographer @paulnicklen taking a selfie with @natgeo president Gary Knell at the #NatGeoLive event "Spirit of the Wild" held on Wed, 2/4 @natgeocreative @nyuskirball @natgeolive #wildlife #photography #photos #nature #nyu #nyuskirball #skirball #science #iflscience #nationalgeographic #garyknell #natgeo #sciencetalks #arctic #polarbears #antarctica #leopardseal