Rusia, Suecia, Copenhague Aves Chroicocephalus-ridibundus Sturnus-vulgaris Phyloscopus-borealis Lamotacilla-alba Ardea-cinerea- Sterna-hirundo Corvus-cornix Cormoran Passer-montanus Cygnus-olor Phalacrocorax-carbo Mortacilla-citreola Columba-palumbus Larus-fuscus Larus-argentatus Anas-platyrhynchos Larus-cachinnas