External link - taxa
Oriolus oriolus - Eurasian Golden Oriole  BIOLIB: (Linnaeus, 1758) | |
| Otis tarda - Great Bustard BIOLIB: Linnaeus, 1758 | |
| Otus scops - Eurasian Scops Owl BIOLIB: (Linnaeus, 1758) | |
| Oxyura leucocephala - White-headed Duck BIOLIB: (Scopoli, 1769) | |
| Pagophila eburnea - Ivory Gull BIOLIB: (Phipps, 1774) | |
| Pandion haliaetus - Western Osprey BIOLIB: (Linnaeus, 1758) | |
| Panurus biarmicus - Bearded Reedling BIOLIB: (Linnaeus, 1758) | |
| Parus ater = Periparus ater (Linnaeus, 1758) - Coal Tit BIOLIB: Linnaeus, 1758 | |
| Parus caeruleus = Cyanistes caeruleus (Linnaeus, 1758) - Eurasian Blue Tit BIOLIB: Linnaeus, 1758 | |
| Parus cristatus = Lophophanes cristatus (Linnaeus, 1758) - European Crested Tit BIOLIB: Linnaeus, 1758 | |
| Parus cyanus = Cyanistes cyanus (Pallas, 1770) - Azure Tit BIOLIB: Pallas, 1770 | |
| Parus major - Great Tit BIOLIB: Linnaeus, 1758 | |
| Parus montanus = Poecile montanus (Conrad, 1827) - Willow Tit BIOLIB: Conrad, 1827 | |
| Parus palustris = Poecile palustris (Linnaeus, 1758) - Marsh Tit BIOLIB: Linnaeus, 1758 | |
| Passer montanus - Eurasian Tree Sparrow BIOLIB: (Linnaeus, 1758) | |
| Pelecanus onocrotalus - Great White Pelican BIOLIB: Linnaeus, 1758 | |
| Perdix perdix - Grey Partridge BIOLIB: (Linnaeus, 1758) | |
| Pernis apivorus - European Honey Buzzard BIOLIB: (Linnaeus, 1758) | |
| Petronia petronia - Rock Sparrow BIOLIB: (Linnaeus, 1766) | |
| Phalacrocorax carbo - Great Cormorant BIOLIB: (Linnaeus, 1758) | |
| Phasianus colchicus - Common Pheasant BIOLIB: Linnaeus, 1758 | |
| Phylloscopus bonelli - Western Bonelli's Warbler BIOLIB: (Vieillot, 1819) | |
| Phylloscopus inornatus - Yellow-browed Warbler BIOLIB: (Blyth, 1842) | |
| Phylloscopus proregulus - Pallas's Leaf Warbler BIOLIB: (Pallas, 1811) | |
| Phylloscopus sibilatrix - Wood Warbler BIOLIB: (Bechstein, 1793) | |
| Pica pica - Eurasian Magpie BIOLIB: (Linnaeus, 1758) | |
| Pinicola enucleator - Pine Grosbeak BIOLIB: (Linnaeus, 1758) | |
| Platalea leucorodia - Eurasian Spoonbill BIOLIB: Linnaeus, 1758 | |
| Plectrophenax nivalis - Snow Bunting BIOLIB: (Linnaeus, 1758) | |
| Pluvialis apricaria - European Golden Plover BIOLIB: (Linnaeus, 1758) | |
| Pluvialis dominica - American Golden Plover BIOLIB: (Statius Müller, 1776) | |
| Podiceps auritus - Horned Grebe BIOLIB: (Linnaeus, 1758) | |
| Podiceps cristatus - Great Crested Grebe BIOLIB: (Linnaeus, 1758) | |
| Podiceps grisegena - Red-necked Grebe BIOLIB: (Boddaert, 1783) | |
| Podiceps nigricollis - Black-necked Grebe BIOLIB: C. L. Brehm, 1831 | |
| Polysticta stelleri - Steller's Eider BIOLIB: (Pallas, 1769) | |
| Prunella collaris - Alpine Accentor BIOLIB: (Scopoli, 1769) | |
| Prunella modularis - Dunnock BIOLIB: (Linnaeus, 1758) | |
| Prunella montanella - Siberian Accentor BIOLIB: (Pallas, 1776) | |
| Ptyonoprogne rupestris - Eurasian Crag Martin BIOLIB: (Scopoli, 1769) | |
| Pyrrhocorax graculus - Alpine Chough BIOLIB: (Linnaeus, 1766) | |
| Pyrrhocorax pyrrhocorax - Red-billed Chough BIOLIB: (Linnaeus, 1758) | |
| Recurvirostra avosetta - Pied Avocet BIOLIB: Linnaeus, 1758 | |
| Regulus regulus - Goldcrest BIOLIB: (Linnaeus, 1758) | |
| Remiz pendulinus - Eurasian Penduline Tit BIOLIB: (Linnaeus, 1758) | |
| Riparia riparia - Sand Martin BIOLIB: (Linnaeus, 1758) | |
| Serinus citrinella = Carduelis citrinella (Pallas, 1764) - Citril Finch BIOLIB: (Pallas, 1764) | |
| Serinus serinus - European Serin BIOLIB: (Linnaeus, 1766) | |
| Sitta europaea - Eurasian Nuthatch BIOLIB: Linnaeus, 1758 | |
| Somateria mollissima - Common Eider BIOLIB: (Linnaeus, 1758) | |
| Stercorarius parasiticus - Parasitic Jaeger BIOLIB: (Linnaeus, 1758) | |
| Stercorarius skua - Great Skua BIOLIB: (Brünnich, 1764) | |
| Sterna caspia = Hydroprogne caspia (Pallas, 1770) - Caspian Tern BIOLIB: Pallas, 1770 | |
| Streptopelia roseogrisea - African Collared Dove BIOLIB: (Sundevall, 1857) | |
| Strix aluco - Tawny Owl BIOLIB: Linnaeus, 1758 | |
| Strix uralensis - Ural Owl BIOLIB: Pallas, 1771 | |
| Surnia ulula - Northern Hawk-Owl BIOLIB: (Linnaeus, 1758) | |
| Sylvia atricapilla - Eurasian Blackcap BIOLIB: (Linnaeus, 1758) | |
| Sylvia communis = Curruca communis (Latham, 1787) - Common Whitethroat BIOLIB: Latham, 1787 | |
| Sylvia curruca = Curruca curruca (Linnaeus, 1758) - Lesser Whitethroat BIOLIB: (Linnaeus, 1758) | |
| Sylvia hortensis = Curruca hortensis (J. F. Gmelin, 1789) - Western Orphean Warbler BIOLIB: (J. F. Gmelin, 1789) | |
| Tadorna ferruginea - Ruddy Shelduck BIOLIB: (Pallas, 1764) | |
| Tadorna tadorna - Common Shelduck BIOLIB: (Linnaeus, 1758) | |
| Tachybaptus ruficollis - Little Grebe BIOLIB: (Pallas, 1764) | |
| Tarsiger cyanurus - Red-flanked Bluetail BIOLIB: (Pallas, 1773) | |
| Tetrao tetrix = Lyrurus tetrix (Linnaeus, 1758) - Black Grouse BIOLIB: Linnaeus, 1758 | |
| Tetrao urogallus - Western Capercaillie BIOLIB: Linnaeus, 1758 | |
| Threskiornis aethiopicus - African Sacred Ibis BIOLIB: (Latham, 1790) | |
| Tichodroma muraria - Wallcreeper BIOLIB: (Linnaeus, 1766) | |
| Tringa glareola - Wood Sandpiper BIOLIB: Linnaeus, 1758 | |
| Troglodytes troglodytes - Eurasian Wren BIOLIB: (Linnaeus, 1758) | |
| Turdus iliacus - Redwing BIOLIB: Linnaeus, 1758 | |
| Turdus merula - Common Blackbird BIOLIB: Linnaeus, 1758 | |
| Turdus naumanni - Naumann's Thrush BIOLIB: Temminck, 1820 | |
| Turdus philomelos - Song Thrush BIOLIB: C. L. Brehm, 1831 | |
| Turdus pilaris - Fieldfare BIOLIB: Linnaeus, 1758 | |
| Turdus ruficollis atrogularis = Turdus atrogularis Jarocki, 1819 - Black-throated Thrush BIOLIB: Jarocki, 1819 | |
| Turdus ruficollis ruficollis = Turdus ruficollis Pallas, 1776 - Red-throated Thrush BIOLIB: Pallas, 1776 | |
| Turdus torquatus - Ring Ouzel BIOLIB: Linnaeus, 1758 | |
| Turdus viscivorus - Mistle Thrush BIOLIB: Linnaeus, 1758 | |
| Upupa epops - Eurasian Hoopoe BIOLIB: Linnaeus, 1758 | |
| Vanellus vanellus - Northern Lapwing BIOLIB: (Linnaeus, 1758) | |
| Accipiter gentilis - Northern Goshawk BIOLIB: (Linnaeus, 1758) | |
| Zoothera dauma - Scaly Thrush BIOLIB: (Latham, 1790) | |
| Accipiter nisus - Eurasian Sparrowhawk BIOLIB: (Linnaeus, 1758) | |
| Acrocephalus arundinaceus - Great Reed Warbler BIOLIB: (Linnaeus, 1758) | |
| Acrocephalus melanopogon - Moustached Warbler BIOLIB: (Temminck, 1823) | |
| Acrocephalus paludicola - Aquatic Warbler BIOLIB: (Vieillot, 1817) | |
| Acrocephalus palustris - Marsh Warbler BIOLIB: (Bechstein, 1798) | |
| Acrocephalus schoenobaenus - Sedge Warbler BIOLIB: (Linnaeus, 1758) | |
| Aegithalos caudatus - Long-tailed Tit BIOLIB: (Linnaeus, 1758) | |
| Aegolius funereus - Boreal Owl BIOLIB: (Linnaeus, 1758) | |
| Aix galericulata - Mandarin Duck BIOLIB: (Linnaeus, 1758) | |
| Aix sponsa - Wood Duck BIOLIB: (Linnaeus, 1758) | |
| Alca torda - Razorbill BIOLIB: Linnaeus, 1758 | |
| Alcedo atthis - Common Kingfisher BIOLIB: (Linnaeus, 1758) | |
| Alectoris graeca - Rock Partridge BIOLIB: (Meisner, 1804) | |
| Alectoris chukar - Chukar Partridge BIOLIB: (J. E. Gray, 1830) | |
| Alopochen aegyptiacus = Alopochen aegyptiaca (Linnaeus, 1766) - Egyptian Goose BIOLIB: (Linnaeus, 1766) | |
| Anas acuta - Northern Pintail BIOLIB: Linnaeus, 1758 |