Charadrius Dubius Scop
Johann Friedrich Naumann
Lanius Collurio, Lanius Isabellinus Ehrenberg
Johann Friedrich Naumann
Ampelis Garrulus
Johann Friedrich Naumann
Fulmarus Glacialis, Eis-movensturmvogel
Johann Friedrich Naumann
Cinclus Cinclus Aquaticus, Cinclus Cinclus, Cinclus Pallasi
Johann Friedrich Naumann
Emberiza Intermedia Michahelles, Emberiza Palustris Savi
Johann Friedrich Naumann
Colymbus Fluviatilis Tunst., Kleiner Lappentaucher
Johann Friedrich Naumann
Melanocorypha Yeltoniensis
Johann Friedrich Naumann
Vanellus Gregarius
Johann Friedrich Naumann
Budytes Taivanus Swinhoe, Budytes Flavus Beema Sykes
Johann Friedrich Naumann
Ossifraga Gigantea
Johann Friedrich Naumann
Cuculus Canorus
Johann Friedrich Naumann
Hydrochelidon Fissipes, Hydrochelidon Hybrida
Johann Friedrich Naumann
Panurus Biarmicus
Johann Friedrich Naumann
Garrulus Glandarius
Johann Friedrich Naumann
Anser Fabalis Lath
Johann Friedrich Naumann
Turdus Musicus, Turdus Pilaris
Johann Friedrich Naumann
Totanus Ochropus, Totanus Glareola, Tringoides Hypoleucus
Johann Friedrich Naumann
Platalea Leucorodia
Johann Friedrich Naumann
Oedicnemus Oedicnemus
Johann Friedrich Naumann
Erithacus Rubeculus
Johann Friedrich Naumann
Scolopax Rusticula
Johann Friedrich Naumann
Sitta Europaea Caesia, Sitta Europaea L
Johann Friedrich Naumann
Phalaropus Fulicarius, Phalaropus Lobatus, Calidris Arenaria
Johann Friedrich Naumann
Perisoreus Infaustus
Johann Friedrich Naumann
Acanthis Cannabina, Acanthis Flavirostris
Johann Friedrich Naumann
Ruticilla Titys, Ruticilla Phoenicurus
Johann Friedrich Naumann
Turdus Fuscescens, Turdus Pallassii, Turdus Swainsonii
Johann Friedrich Naumann
Terekia Cinerea
Johann Friedrich Naumann
Loxia Curvirostra
Johann Friedrich Naumann
Limosa Limosa, Limosa Lapponica
Johann Friedrich Naumann
Ortygometra Porzana
Johann Friedrich Naumann
Gavia Arctica
Johann Friedrich Naumann
Procellaria Pelagica ,oceanites Oceanicus
Johann Friedrich Naumann
Turdus Viscivorus, Turdus Atrigularis
Johann Friedrich Naumann
Stercorarius Parasiticus, Stercorarius Skua
Johann Friedrich Naumann
Geocichla Sibirica
Johann Friedrich Naumann
Bartramia Longicauda, Tringoides Macularius
Johann Friedrich Naumann
Grus Virgo, Grus Leucogeranus Pall
Johann Friedrich Naumann
Anthus Pratensis, Cervinus, Spipoletta, Obscurus
Johann Friedrich Naumann
Stercorarius Parasiticus, Stercorarius Pomarinus, Mittlere
Johann Friedrich Naumann
Caprimulgus Europaeus
Johann Friedrich Naumann
Sturnus Vulgaris
Johann Friedrich Naumann
Sula Bassana
Johann Friedrich Naumann
Saxicola Stapazina, Saxicola Aurita
Johann Friedrich Naumann
Larus Canus, Larus Argentatus Brunn
Johann Friedrich Naumann
Hirundo Rufula Temm, Biblis Rupestris
Johann Friedrich Naumann
Mimus Carolinensis, Harporhynchus Rufus
Johann Friedrich Naumann
Sterna Media Horsf, Sterna Tschegrava Lepech
Johann Friedrich Naumann
Corvus Frugilegus
Johann Friedrich Naumann
Apus Apus, Apus Melba
Johann Friedrich Naumann
Rhodostethia Rosea, Xema Sabinei
Johann Friedrich Naumann
Parus Cinctus, Parus Lugubris
Johann Friedrich Naumann
Sylvia Subalpina Bonelli, Cisticola Cisticola, Sitta
Johann Friedrich Naumann
Hydrochelidon Fissipes, Hydrochelidon Hybrida
Johann Friedrich Naumann
Glareola Pratincola, Glareola Melanoptera Nordm
Johann Friedrich Naumann
Grus Grus
Johann Friedrich Naumann
Otis Tarda
Johann Friedrich Naumann
Colymbus Griseigena Bodd., Rothalsiger Lappentaucher
Johann Friedrich Naumann
Phalacrocorax Carbo, Phalacrocorax Graculus, Phalacrocorax
Johann Friedrich Naumann
Alca Torda
Johann Friedrich Naumann
Fringilla Nivalis, Chloris Chloris
Johann Friedrich Naumann
Sterna Minuta, Sterna Macrura, Sterna Hirundo
Johann Friedrich Naumann
Crocephalus Streperus, Streperus Horticolus, Palustris
Johann Friedrich Naumann
Budytes Flavus Cinereocapillus
Johann Friedrich Naumann
Certhia Familiaris, Certhia Familiaris Brachydactyla
Johann Friedrich Naumann
Anser Anser
Johann Friedrich Naumann
Emberiza Citrinella, Emberiza Cirlus
Johann Friedrich Naumann
Hypolais Pallida, Philomela, Polyglotta, Olivetorum
Johann Friedrich Naumann
Phylloscopus Viridanus, Nitidus, Borealis
Johann Friedrich Naumann
Alauda Arvensis, Calandrella Brachydactyla, Calandrella
Johann Friedrich Naumann
Larus Minutus Pall, Larus Ridibundus,larus Melanocephalus
Johann Friedrich Naumann