Per Alstrom

Per Alstrom is in the Department of Systematic Zoology at Uppsala University in Sweden, where he researches the species-level systematics and intra-genus phylogeny of a wide range of Eurasian birds. He has contributed to more than twenty birding books and co-authored "A Field Guide to the Rare Birds of Britain and Europe. He has published in such journals as "Ibis, British Birds, and Birding World and in 1992 was named ''Swedish Bird Painter of the Year.'' Krister Mild has contributed papers to...See more