Ingvar ByrkjedalIngvar Byrkjedal is Curator of Vertebrates at the Museum of Zoology, University of Bergen, Norway. He took his Cand.real at Bergen on the breeding ecology and plumage variation of Eurasian Golden Plovers. His research has continued on these bids, particularly on their anti-predator behaviour and parental care. He has studied American Golden Plovers in Canada, and Grey Plovers and Pacific Golden in north-west Siberia. His work has touched on little known northern shorebirds, and is presently focused on the mating system of Northern Lapwings. Read More Read Less