Urban OlssonUrban Olsson's extensive travels in the northern hemisphere in search of birds have resulted in the discovery of several previously undescribed or unrecognised species, and several identification and taxonomic papers. He is a member of the Sweish Rarities Committee and co-founder of Regulus Travel. Currently, he is working on a doctoral thesis on avian systematics at the University of Gothenburg. He lives in Gothenburg, with his wife and their two young children. Read More Read Less