| English | German |
| Abert's towhee | Schwarzkinn-Grundammer (Pipilo aberti) |
| Adela's hillstar | Adelakolibri (Oreotrochilus adela) |
| Adelbert's bowerbird | Rotscheitel-Laubenvogel (Sericulus bakeri) |
| Adelbert's regentbird | Rotscheitel-Laubenvogel (Sericulus bakeri) |
| Alfaro's owl | Ridgwaykauz (Aegolius ridgwayi) |
| Arce's tanager | Bangstangare (Buthraupis arcaei) |
| Armstrong's sandpiper | Kurzfuß-Wasserläufer (Tringa guttifer) |
| Audubon's black-headed oriole | Schwarzkopftrupial (Icterus graduacauda) |
| Audubon's shearwater | Weißgesicht-Sturmtaucher (Calonestris leucomelas, Puffinus leucomelas) |
| Baer's pochard | Schwarzkopf-Moorente (Aythya baeri) |
| Baer's pochard | Baerente (Aythya baeri) |
| Ballon's toucan | Goldtukan (Andigena bailloni, Baillonius bailloni) |
| Ballon's toucan | Goldbrusttukan (Andigena bailloni, Baillonius bailloni) |
| Barau's petrel | Barausturmvogel (Pterodroma baraui) |
| Bartram's sandpiper | Prärieläufer (Bartramia longicauda) |
| Bartram's sandpiper | Bartramuferläufer (Bartramia) |
| Beavan's bullfinch | Maskengimpel (Pyrrhula erythaca) |
| Beavan's bullfinch | China-Maskengimpel (Pyrrhula erythaca) |
| Belford's honeyeater | Belfordhonigfresser (Melidectes belfordi) |
| Belford's melidectes | Belfordhonigfresser (Melidectes belfordi) |
| Bensch's monia | Naka (Monias benschi) |
| Bensch's monia | Moniasralle (Monias benschi) |
| Bensch's rail | Naka (Monias benschi) |
| Bensch's rail | Moniasralle (Monias benschi) |
| Berlepsch's | Berlepschschlüpfer |
| Berlepsch's antbird | Stutzschwanz-Sipia (Sipia berlepschi) |
| Berlepsch's antpitta | Berlepschameisenpitta (Hylopezus berlepschi) |
| Berlepsch's canastero | Berlepschschlüpfer (Asthenes berlepschi) |
| Berlepsch's conure | Schwarzschwanzsittich (Pyrrhura berlepschi, Pyrrhura melanura) |
| Berlepsch's conure | Braunschwanzsittich (Pyrrhura berlepschi, Pyrrhura melanura) |
| Berlepsch's dacnis | Rotbrustpitpit (Dacnis berlepschi) |
| Berlepsch's parrakeet | Schwarzschwanzsittich (Pyrrhura berlepschi, Pyrrhura melanura) |
| Berlepsch's parrakeet | Braunschwanzsittich (Pyrrhura berlepschi, Pyrrhura melanura) |
| Berlepsch's softtail | Rostmantel-Bündelnister (Thripophaga berlepschi) |
| Berlepsch's tyrannulet | Berlepschtachuri (Serpophaga munda) |
| Berlepsch's woodstar | Berlepschelfe (Acestura berlepschi) |
| Bertoni's Antwren | Bertoniameisenfänger |
| Bewick's swan | Zwergschwan (Cygnus bewickii, Olor bewickii) |
| Bewick's swan | Zwergschwan (Cygnus columbianus, Cygnus bewickii) |
| Bewick's wren | Buschzaunkönig (Thryomanes bewickii) |
| Biet's Laughing Thrush | Biethäherling |
| Bismarck's fantail | Graukehl-Fächerschwanz (Rhipidura dahli) |
| Bismarck's monarch | Stirnschopfmonarch (Monarcha verticalis) |
| Bismarck's wood-swallow | Bismarckschwalbenstar (Artamus insignis) |
| Blake's spinetail | Apurimac-Schlüpfer (Synallaxis courseni) |
| Blake's tody-flycatcher | Weißwangen-Spateltyrann (Todirostrum albifacies) |
| Blake's tody-tyrant | Weißwangen-Spateltyrann (Todirostrum albifacies) |
| Bonaparte's Blackbird | Weißbrauenstärling |
| Bonaparte's gull | Bonapartemöwe (Chroicocephalus philadelphia, Larus philadelphia) |
| Bonaparte's Gull | Bonapartemöwe (Larus philadelphia) |
| Bonaparte's nightjar | Sunda-Nachtschwalbe (Caprimulgus concretus) |
| Bonaparte's sandpiper | Weißbürzel-Strandläufer (Calidris fuscicollis, Heteropygia fuscicollis) |
| Bonaparte's tijuca | Bergtinamu (Nothocercus bonapartei) |
| Bonelli's hawk eagle | Habichtadler (Eutolmaetus fasciatus, Hieraaetus fasciatus) |
| Western Bonelli's Warbler | Berglaubsänger (Phylloscopus bonelli) |
| Botha's lark | Finkenlerche (Botha fringillaris) |
| Brandt's cormorant | Pinselscharbe (Phalacrocorax penicillatus) |
| Brandt's rosy finch | Mattenschneegimpel (Leucosticte brandti) |
| Brandt's rosy finch | Felsenschneegimpel (Leucosticte brandti) |
| Brewer's sparrow | Nevada-Ammer (Spizella breweri) |
| Bridge's creeper | Degenschnabel-Baumsteiger (Drymornis bridgesii) |
| Bridge's creeper | Großer Baumsteiger (Drymornis bridgesii) |
| Bridge's woodcreeper | Degenschnabel-Baumsteiger (Drymornis bridgesii) |
| Bridge's woodcreeper | Großer Baumsteiger (Drymornis bridgesii) |
| Bridge's woodhewer | Degenschnabel-Baumsteiger (Drymornis bridgesii) |
| Bridge's woodhewer | Großer Baumsteiger (Drymornis bridgesii) |
| Brunnich's guillemot | Dickschnabellumme (Uria lomvia) |
| Bulwer's petrel | Bulwersturmvogel (Bulweria bulwerii) |
| Bulwer's pheasant | Bulwerfasan (Lophura bulweri) |
| Burchell's gonolek | Rotbauchwürger (Laniarius atrococcineus) |
| Burchell's sandgrouse | Fleckenflughuhn (Pterocles burchelli) |
| Burchell's glossy starling | Riesenglanzstar (Lamprotorms australis) |
| Burmeister's ground-tyrant | Zügeltyrann (Muscisaxicola capistrata) |
| Burmeister's seriema | Tschunga (Chunga burmeisteri) |
| Burmeister's woodstar | Burmeisterkolibri (Microstilbon) |
| Button's plumeleteer | Buffonkolibri (Chalybura buffonii) |
| Carmiol's tanager | Carmioltangare (Chlorothraupis carmioli) |
| Carmiol's vireo | Gelbbindenvireo (Vireo carmioli) |
| Cassin's Grey Flycatcher | Cassinschnäpper |
| Cetti's Warbler | Seidensänger (Cettia cetti) |
| Cherrie's antwren | Kehlstreifen-Ameisenschlüpfer (Myrmotherula cherriei) |
| Clark's nutcracker | Kiefernhäher (Nucifraga columbiana) |
| Clarke's weaver | Golandweber (Ploceus golandi, Textor golandi) |
| Colston's bulbul | Appertbülbül (Phyllastrephus apperti) |
| Conover's dove | Tolima-Taube (Leptotila conoveri) |
| Couch's kingbird | Texas-Tyrann (Tyrannus couchii) |
| Daubenton's curassow | Gelblappenhokko (Crax daubentoni) |
| de Philippi's hermit | Dünnschnabel-Eremit (Phaethornis philippi) |
| Delacour's broadbill | Spatelbreitrachen (Smithornis capensis) |
| Delacour's broadbill | Spatelbreitmaul (Smithornis capensis) |
| Delacour's broadbill | Kap-Breitrachen (Smithornis capensis) |
| Delacour's little grebe | Delacourzwergtaucher (Podiceps rufolavatus, Tachybaptus rufolavatus) |
| Derby's puffleg | Schwarzhöschen (Eriocnemis derbyi) |
| Desmarest's fig parrot | Keilschwanz-Zwergpapagei (Psittaculirostris desmarestii) |
| Desmarest's fig parrot | Buntbrust-Zwergpapagei (Psittaculirostris desmarestii) |
| Desmarest's tody-tyrant | Graukehl-Spateltyrann (Todirostrum sylvia) |
| Dickinson's kestrel | Schwarzrückenfalke (Dissodectes dickinsoni, Falco dickinsoni) |
| Doherty's Bush Shrike | Rotstirnwürger |
| Doherty's graybird | Sumba-Raupenfänger (Coracina dohertyi) |
| Doherty's bush shrike | Rotstirnwürger (Malaconotus dohertyi) |
| Doherty's bush shrike | Bergbuschwürger (Malaconotus dohertyi) |
| Doherty's white-eye | Schopfbrillenvogel (Lophozosterops dohertyi) |
| Doherty's white-eye | Hauben-Brillenvogel (Lophozosterops dohertyi) |
| Donaldson-Smith's nightjar | Dornbusch-Nachtschwalbe (Caprimulgus donaldsoni) |
| Donaldson-Smith's sparrow-weaver | Dornbuschmahali (Plocepasser donaldsoni) |
| Doria's goshawk | Salvadorihabicht (Megatriorchis doriae) |
| Doria's goshawk | Neuguinea-Habicht (Megatriorchis doriae) |
| Doria's hawk | Salvadorihabicht (Megatriorchis doriae) |
| Doria's hawk | Neuguinea-Habicht (Megatriorchis doriae) |
| Edward's pheasant | Edwardsfasan (Lophura edwardsi) |
| Edwards's fig parrot | Edwards-Zwergpapagei (Psittaculirostris edwardsii) |
| Edwards's fig parrot | Edwards-Feigenpapagei (Psittaculirostris edwardsii) |
| Erckel's francolin | Erckelfrankolin (Francolimis erckelii, Pternistis erckelii) |
| Everett's bulbul | Everettbülbül (Hypsipetes everetti) |
| Everett's button quail | Sumba-Laufhünchen (Turnix everetti) |
| Everett's flowerpecker | Braunrücken-Mistelfresser (Dicaeum everetti) |
| Everett's hornbill | Sumba-Hornvogel (Aceros everetti, Rhyticeros everetti) |
| Everett's owl | Everetteule (Otus alfredi) |
| Everett's parrot | Everettpapagei (Tanygnathus muelleri, Tanygnathus sumatranus) |
| Everett's parrot | Müllers Edelpapagei (Tanygnathus muelleri, Tanygnathus sumatranus) |
| Everett's spiderhunter | Everettspinnenjäger (Arachnothera everetti) |
| Everett's ground thrush | Everettdrossel (Zoothera everetti) |
| Everett's white-eye | Everettbrillenvogel (Zosterops everetti) |
| Eversmann's redstart | Zügelrotschwanz (Phoenicurus erythronotus) |
| Eversmann's redstart | Sprosserrotschwanz (Phoenicurus erythronotus) |
| Eversmann's warbler | Wanderlaubsänger (Phylloscopus borealis) |
| Eversmann's warbler | Nordischer Laubsänger (Phylloscopus borealis) |
| Finsch's amazon parrot | Finschamazone (Amazona finschi) |
| Finsch's amazon parrot | Blaukappenamazone (Amazona finschi) |
| Finsch's Bearded Bulbul | Fischbülbül |
| Finsch's bulbul | Finschbülbül (Criniger Finschi) |
| Finsch's conure | Veragua-Sittich (Aratinga finschi, Psittacara finschi) |
| Finsch's conure | Finschsittich (Aratinga finschi, Psittacara finschi) |
| Finsch's euphonia | Finschorganist (Euphonia finschi) |
| Finsch's francolin | Finschfrankolin (Francolinus finschi, Scleroptila finschi) |
| Finsch's honeyeater | Finschhonigfresser (Lichmera notabilis) |
| Finsch's imperial pigeon | Finschfruchttaube (Ducula finschi) |
| Finsch's olive bulbul | Olivebülbül (Hypsipetes charlottae) |
| Finsch's olive bulbul | Braunbauchbülbül (Hypsipetes charlottae) |
| Finsch's parrakeet | Veragua-Sittich (Aratinga finschi, Psittacara finschi) |
| Finsch's parrakeet | Finschsittich (Aratinga finschi, Psittacara finschi) |
| Finsch's pygmy parrot | Salomonen-Spechtpapagei (Micropsitta finschii) |
| Finsch's pygmy parrot | Finschspechtpapagei (Micropsitta finschii) |
| Finsch's wheatear | Finschtrauersteinschmätzer (Oenanthe finschii) |
| Finsch's wheatear | Höhlensteinschmätzer (Oenanthe finschii) |
| Finsch's wheatear | Felsensteinschmätzer (Oenanthe finschii) |
| Finsch's wheatear | Felsenschmätzer (Oenanthe finschii) |
| Fischer's bulbul | Fischerbülbül (Phyllastrephus fischeri) |
| Fischer's finch-lark | Braunscheitellerche (Eremopteris leucopareia) |
| Fischer's fruit dove | Rotohr-Fruchttaube (Megaloprepia fischeri, Ptilinopus fischeri) |
| Fischer's fruit dove | Fischerfruchttaube (Megaloprepia fischeri, Ptilinopus fischeri) |
| Fischer's greenbul | Fischerbülbül (Phyllastrephus fischeri) |
| Fischer's lovebird | Erdbeerköpfchen (Agapornis fischeri) |
| Fischer's lovebird | Fischerunzertrennlicher (Agapornis fischeri) |
| Fischer's lovebird | Pfirsichköpfchen (Agapornis fischeri) |
| Fischer's starling | Fischerglanzstar (Lamprospreo fischeri, Spreo fischeri) |
| Fischer's thrush | Natal-Drossel (Zoothera guttata) |
| Fischer's whydah | Strohwitwe (Tetraenura fischeri, Vidua fischeri) |
| Fischer's whydah | Fischerwitwe (Tetraenura fischeri, Vidua fischeri) |
| Fisher's turaco | Fischerturako (Tauraco fischeri) |
| Fuelleborn's black boubou | Füllebornwürger (Laniarius fuelleborni) |
| Fuelleborn's black bush shrike | Füllebornwürger (Laniarius fuelleborni) |
| Fuelleborn's boubou shrike | Füllebornwürger (Laniarius fuelleborni) |
| Fulleborn's longclaw | Füllebornpieper (Macronyx fuelleborni) |
| Fülleborn's Black Boubou | Füllebornwürger |
| Fülleborn's Longclaw | Füllebornpieper |
| Gay's sierra-finch | Cordilleranämmerling (Phrygilus gayi) |
| Gillett's lark | Ogaden-Lerche (Mirafra gilletti) |
| Gilliard's honeyeater | Gilliardhonigfresser (Melidectes whitemanensis) |
| Godlewski's pipit | Steppenpieper (Anthus godlewskii) |
| Godlewski's pipit | Godlewskipieper (Anthus godlewskii) |
| Godlewski's rock bunting | Felsenammer (Emberiza godlewskii) |
| Goeldi's antbird | Goeldiameisenvogel (Myrmeciza goeldii) |
| Goodson's pigeon | Goodsontaube (Columba goodsoni, Patagioenas goodsoni) |
| Gray's cuckoo-shrike | Grayraupenfänger (Coracina schisticeps) |
| Gray's goshawk | Molukken-Habicht (Accipiter henicogrammus) |
| Gray's goshawk | Halmahera-Habicht (Accipiter henicogrammus) |
| Gray's grasshopper warbler | Taigaschwirl (Iocustella fasciolata) |
| Gray's grasshopper warbler | Riesenschwirl (Iocustella fasciolata) |
| Gray's graybird | Grayraupenfänger (Coracina schisticeps) |
| Gray's honeyeater | Mohrenhonigfresser (Myzomela nigrita) |
| Gray's lark | Namiblerche (Ammomanes grayi) |
| Gray's maleo | Rotkopf-Prachtweber (Malimbus nitens) |
| Gray's maleo | Rotkehlweber (Malimbus nitens) |
| Guilding's amazon | St. Vincent-Amazone (Amazona guildingii) |
| Guilding's amazon | Königsamazone (Amazona guildingii) |
| Guilding's amazon parrot | St. Vincent-Amazone (Amazona guildingii) |
| Guilding's amazon parrot | Königsamazone (Amazona guildingii) |
| Gundlach's hawk | Gundlachsperber (Accipiter gundlachi) |
| Gundlach's mockingbird | Gundlachspottdrossel (Mimus gundlachii) |
| Hahn's macaw | Hahns Zwergara (Ara nobilis, Diopsittaca nobilis) |
| Hahn's macaw | Zwergara (Ara nobilis, Diopsittaca nobilis) |
| Hahn's macaw | Blaustirn-Zwergarara (Ara nobilis, Diopsittaca nobilis) |
| Hammond's flycatcher | Tannentyrann (Empidonax hammondii) |
| Harcourt's petrel | Madeira-Wellenläufer (Oceanodroma castro) |
| Harcourt's storm-petrel | Madeira-Wellenläufer (Oceanodroma castro) |
| Hauxwell's antwren | Graubauch-Ameisenschlüpfer (Myrmotherula hauxwelli) |
| Hauxwell's crake | Streifenbauchralle (Anurolimnas fasciatus, Laterallus fasciatus) |
| Henst's goshawk | Madagaskar-Habicht (Accipiter henstii) |
| Heuglin's bustard | Heuglintrappe (Eupodotis heuglinii, Neotis heuglinii, Otis heuglinii) |
| Heuglin's chat | Weißbrauenrötel (Cossypha heuglini) |
| Heuglin's courser | Bindenrennvogel (Cursorius cinctus, Hemerodromus cinctus, Rhinoptilus cinctus) |
| Heuglin's francolin | Heuglinfrankolin (Francolinus icterorhynchus, Pternistis icterorhynchus) |
| Heuglin's masked weaver | Heuglinweber (Textor atrogularis, Ploceus heuglini) |
| Heuglin's white-eye | Bergbrillenvogel (Zosterops poliogastra) |
| Hodgson's bushchat | Hodgsonschmätzer (Saxicola insignis) |
| Hodgson's Bushchat | Mattenschmätzer |
| Hodgson's chat | Hodgsonschmätzer (Saxicola insignis) |
| Hodgson's frogmouth | Langschwanz-Froschschwalm (Batrachostomus hodgsoni) |
| Hodgson's frogmouth | Langschwanz-Froschmaul (Batrachostomus hodgsoni) |
| Hodgson's grandala | Grandala (Grandala coelicolor) |
| Hodgson's gray-crowned prinia | Graukopfprinie (Prinia cinereocapilla) |
| Hodgson's hawk eagle | Bergadler (Nisaetus nipalensis, Spizaetus nipalensis) |
| Hodgson's hawk-cuckoo | Fluchtkuckuck (Cuculus fugax, Hierococcyx fugax) |
| Hodgson's long-tailed warbler | Graukopfprinie (Prinia cinereocapilla) |
| Hodgson's pigeon | Schwarzschnabel-Oliventaube (Columba hodgsonii, Dendrotreron hodgsonii) |
| Hodgson's pigeon | Dschungeltaube (Columba hodgsonii, Dendrotreron hodgsonii) |
| Hodgson's pipit | Waldpieper (Anthus hodgsoni) |
| Hodgson's pipit | Indischer Baumpieper (Anthus hodgsoni) |
| Hodgson's redstart | Feldrotschwanz (Phoenicurus hodgsoni) |
| Hodgson's rosy finch | Waldschneegimpel (Leucosticte nemoricola) |
| Hodgson's shortwing | Rotschwanz-Kurzflügel (Hodgsonius) |
| Hodgson's stonechat | Hodgsonschmätzer (Saxicola insignis) |
| Horsfield's jungle babbler | Horsfieldmaustimalie (Trichastoma sepiaria) |
| Horsfield's bush-lark | Horsfieldlerche (Mirafra javanica) |
| Horsfield's bush-lark | Buschlerche (Mirafra javanica) |
| Horsfield's bronze cuckoo | Rotschwanzkuckuck (Chalcites basalis, Chrysococcyx basalis) |
| Horsfield's hill partridge | Rotbauch-Buschwachtel (Arborophila orientalis) |
| Horsfield's scimitar babbler | Horsfieldsäbler (Pomatorhinus horsfieldi) |
| Horsfield's woodcock | Malaien-Schnepfe (Scolopax saturata) |
| Humblot's flycatcher | Humblotschnäpper (Humblotia) |
| Humblot's sunbird | Schlichtmantel-Nektarvogel (Nectarinia humbloti) |
| Illiger's macaw | Rotrückenarara (Ara maracana) |
| Illiger's macaw | Marakana (Ara maracana) |
| Isabella's chatterer | Weißgesicht-Seidenfleck (Iodopleura isabellae) |
| Isabella's chatterer | Jodkotinga (Iodopleura isabellae) |
| Isabella's cotinga | Weißgesicht-Seidenfleck (Iodopleura isabellae) |
| Isabella's cotinga | Jodkotinga (Iodopleura isabellae) |
| Isidor's eagle | Isidoradler (Oroaetus) |
| Isidor's eagle | Glanzhaubenadler (Oroaetus) |
| Isidor's manakin | Blaubürzelpipra (Pipra isidorei) |
| Isidor's Rufous Babbler | Beutelsäbler |
| Jackson's akalat | Uganda-Rötel (Sheppardia aequatorialis) |
| Jackson's akalat | Uganda-Akalat (Sheppardia aequatorialis) |
| Jackson's Akelat | Ugandarötel |
| Jackson's crimson-wing | Jacksonbergastrild (Cryptospiza jacksoni) |
| Jackson's crimson-wing | Jacksonastrild (Cryptospiza jacksoni) |
| Jackson's francolin | Bambusfrankolin (Francolinus jacksoni, Pternistis jacksoni) |
| Jackson's hill finch | Jacksonbergastrild (Cryptospiza jacksoni) |
| Jackson's hill finch | Jacksonastrild (Cryptospiza jacksoni) |
| Jackson's hornbill | Jacksontoko (Tockus deckeni) |
| Jackson's weaver | Jacksonweber (Ploceus jacksoni, Textor jacksoni) |
| Jackson's whydah | Tanzwida (Coliuspasser jacksoni, Euplectes jacksoni) |
| Jackson's whydah | Leierschwanzwida (Coliuspasser jacksoni, Euplectes jacksoni) |
| Jackson's widow-bird | Tanzwida (Coliuspasser jacksoni, Euplectes jacksoni) |
| Jackson's widow-bird | Leierschwanzwida (Coliuspasser jacksoni, Euplectes jacksoni) |
| Jardine's coronet | Hyazinthkolibri (Boissonneaua jardini) |
| Jardine's crake | Streifenralle (Sarothrura affinis) |
| Jardine's golden-winged tody-flycatcher | Goldflügel-Spateltyrann (Todirostrum calopterum) |
| Jardine's golden-winged tody-tyrant | Goldflügel-Spateltyrann (Todirostrum calopterum) |
| Jardine's parrot | Gulielmis Rotstirnpapagei (Poicephalus gulielmi) |
| Jardine's parrot | Kongo-Papagei (Poicephalus gulielmi) |
| Johnstone's lorikeet | Mindanao-Lori (Psitteuteles johnstoniae, Trichoglossus johnstoniae) |
| Johnstone's lorikeet | Apo-Lori (Psitteuteles johnstoniae, Trichoglossus johnstoniae) |
| Jouyi's wood pigeon | Silberbandtaube (Alsocomus jouyi, Columba jouyi) |
| king of Saxony's bird of paradise | Wimpelträger (Pteridophora) |
| king of Saxony's bird of paradise | Albertparadiesvogel (Pteridophora) |
| Kirtland's warbler | Michiganwaldsänger (Dendroica kirtlandii) |
| Kirtland's warbler | Kirtlandsänger (Dendroica kirtlandii) |
| Koch's pitta | Luzon-Pitta (Pitta kochi) |
| Kopje's warbler | Zimtbrustsänger (Euryptila) |
| Koslov's babax | Koslowbabax (Babax koslowi) |
| Koslov's bunting | Koslowammer (Emberiza koslowi) |
| Kuhn's myzomela | Wetar-Honigfresser (Myzomela kuehni) |
| lady Amherst's pheasant | Diamantfasan (chrysolophus amherstiae) |
| lady Amherst's pheasant | Amherstfasan (chrysolophus amherstiae) |
| Latham's francolin | Waldfrankolin (Francolinus lathami, Peliperdix lathami) |
| Latham's snipe | Kreischbekassine (Gallinago hardwickii) |
| Laubmann's thrush | Ohrfleckdrossel (Turdus mupinensis) |
| Laubmann's thrush | Mupindrossel (Turdus mupinensis) |
| Le Brun's yellow-finch | Magellan-Gilbammer (Sicalis lebruni) |
| Le Conte's sparrow | Leconteammer (Ammospiza leconteii) |
| Le Conte's thrasher | Wüstenspottdrossel (Toxostoma lecontei) |
| Lear's macaw | Lears Arara (Anodorhynchus leari) |
| Lear's macaw | Kleiner Hyazintharara (Anodorhynchus leari) |
| Lear's macaw | Lears Ara (Anodorhynchus leari) |
| Leclancher's pigeon | Schwarzkinn-Fruchttaube (Megaloprepia leclancheri, Ptilinopus leclancheri) |
| Leconte's sparrow | Leconteammer (Ammospiza leconteii) |
| Legge's flowerpecker | Weißkehl-Mistelfresser (Dicaeum vincens) |
| Leschenault's forktail | Weißscheitel-Scherenschwanz (Enicurus leschenaulti) |
| Lesson's chatterer | Zwergseidenfleck (Iodopleura pipra) |
| Lesson's chatterer | Lachskotinga (Iodopleura pipra) |
| Lesson's cotinga | Zwergseidenfleck (Iodopleura pipra) |
| Lesson's cotinga | Lachskotinga (Iodopleura pipra) |
| Lesson's parrotlet | Himmelspapagei (Forpus coelestis) |
| Lesson's parrotlet | Blaugenick-Sperlingspapagei (Forpus coelestis) |
| Lesson's sapphire | Bronzeschwanzsaphir (Chrysuronia) |
| Levaillant's barbet | Schwarzrücken-Bartvogel (Trachyphonus vaillantii) |
| Levaillant's barbet | Haubenbartvogel (Trachyphonus vaillantii) |
| Levaillant's barbet | Rosenbauch-Bartvogel (Lybius minor) |
| Levaillant's bush shrike | Kap-Tschagra (Tchagra tchagra) |
| Levaillant's cisticola | Vleicistensänger (Cisticola tinniens) |
| Levaillant' s Cisticola | Vleycistensänger |
| Levaillant's cuckoo | Kap-Kuckuck (Clamator cafer, Coccystes cafer, Clamator levaillantii) |
| Levaillant's Green Woodpecker | Atlasgrünspecht |
| Levraud's crake | Venezuela-Ralle (Laterallus levraudi, Rufirallus levraudi) |
| Lewin's honeyeater | Goldohr-Honigfresser (Meliphaga lewinii) |
| Lewin's water rail | Krickralle (Dryolimnas pectoralis, Lewinia pectoralis, Rallus pectoralis) |
| Lillo's tijuca | Schmucksteißhuhn (Eudromia formosa) |
| Lonnberg's gull | Lönnbergmöwe (Chroicocephalus relictus, Larus relictus) |
| Lorentz's whistler | Lorentzdickkopf (Pachycephala lorentzi) |
| Loten's sunbird | Lotusnektarvogel (Nectarinia lotenia) |
| Luhder's bush shrike | Braunscheitelwürger (Laniarius luehderi) |
| Lühder's Bush Shrike | Braunscheitelwürger |
| Macgillivray's petrel | Macgillivraysturmvogel (Bulweria macgillivrayi, Pterodroma macgillivrayi) |
| MacGillivray's warbler | Dickichtwaldsänger (Geothlypis tolmiei) |
| Mackinlay's cuckoo-dove | Mackinlaytaube (Macropygia mackinlayi) |
| Mackinlay's cuckoo-dove | Fuchsrote Kuckuckstaube (Macropygia mackinlayi) |
| Mackinnon's gray shrike | Mackinnonwürger (Lanius mackinnoni) |
| MacQueen's bustard | Kragentrappe (houbare bustard) |
| madame Verreaux's sunbird | Grünscheitel-Nektarvogel (Nectarinia johannae) |
| Malcolm's babbler | Malcolmdrossling (Turdoides malcolmi) |
| Margaret's lorikeet | Margaretenlori (Charmosyna margarethae) |
| Markham's petrel | Rußwellenläufer (Oceanodroma markhami) |
| Marmora's Warbler | Sardengrasmücke |
| Marmora's warbler | Sarden-Grasmücke (Sylvia sarda) |
| Matsudaira's petrel | Matsudaira-Wellenläufer (Oceanodroma matsudairae) |
| Matsudaira's Storm Petrel | Matsudairawellenläufer |
| Matsudaira's storm-petrel | Matsudaira-Wellenläufer (Oceanodroma matsudairae) |
| Maxwell's black weaver | Trauerweber (Melanoploceus albinucha, Ploceus albinucha) |
| McCleland's bulbul | Grünflügelbülbül (Hypsipetes mcclellandii) |
| McCown's longspur | Graubrustammer (Calcarius mccownii) |
| Meek's hawk-owl | Manuskauz (Ninox meeki) |
| Meek's streaked honeyeater | Meekhonigfresser (Ptiloprora meekiana) |
| Meek's lorikeet | Meeks Zierlori (Charmosyna meeki) |
| Meek's lorikeet | Salomonen-Lori (Charmosyna meeki) |
| Meek's pigeon | Salomonen-Taube (Microgoura meeki) |
| Meek's pygmy parrot | Meekspechtpapagei (Micropsitta meeki) |
| Meek's pygmy parrot | Meekpapagei (Micropsitta meeki) |
| Meek's white-eye | Tagula-Brillenvogel (Zosterops meeki) |
| Mees's monarch | Flores-Monarch (Monarcha sacerdotum) |
| Mees's monarch flycatcher | Flores-Monarch (Monarcha sacerdotum) |
| Meller's duck | Madagaskar-Ente (Anas melleri) |
| Miller's antpitta | Bandameisenpitta (Grallaria milleri) |
| major Mitchell's cockatoo | Leadbeaters (Cacatua leadbeateri) |
| major Mitchell's cockatoo | Leadbeaters kakadu (Cacatua leadbeateri) |
| major Mitchell's cockatoo | Inkakakadu (Cacatua leadbeateri) |
| Mitchell's woodstar | Mitchellkolibri (Philodice mitchellii) |
| Molina's conure | Molina-Sittich (Pyrrhura molinae) |
| Molina's conure | Grünwangen-Rotschwanzsittich (Pyrrhura molinae) |
| Moreau's sunbird | Moreaunektarvogel (Nectarinia moreaui) |
| Moussier's redstart | Diademrotschwanz (Phoenicurus moussieri) |
| Mueller's white-eye | Fleckenbrust-Brillenvogel (Heleia muelleri) |
| Muller's barbet | Schwarzbrauen-Bartvogel (Cyanops oorti, Megalaima oorti) |
| Muller's cuckoo-shrike | Morio-Raupenfänger (Coracina morio) |
| Muller's graybird | Morio-Raupenfänger (Coracina morio) |
| Muller's imperial pigeon | Schwarzhals-Fluchttaube (Ducula muellerii) |
| Muller's blue-backed parrot | Everettpapagei (Tanygnathus muelleri, Tanygnathus sumatranus) |
| Muller's blue-backed parrot | Müllers Edelpapagei (Tanygnathus muelleri, Tanygnathus sumatranus) |
| Muller's wren-babbler | Marmortimalie (Napothera marmoratus) |
| Müller's Bush Warbler | Müllerbuschsänger |
| Napoleon's weaver | Tahaweber (Euplectes afer, Taha afra) |
| Napoleon's weaver | Napoleonweber (Euplectes afer, Taha afra) |
| Nelson's flycatcher | Nelsontyrann (Aphanotriccus audax) |
| Nelson's vireo | Zwergvireo (Vireo nelsoni) |
| Newton's cuckoo-shrike | Newtonraupenfanger (Coracina newtoni) |
| Newton's fiscal | Büttelwürger (Lanius newtoni) |
| Newton's Fiscal | Sao-Tome-Würger |
| Newton's fiscal shrike | Büttelwürger (Lanius newtoni) |
| Newton's Golden Bowerbird | Säulengärtner |
| Newton's scrub warbler | Graubrust-Buschsänger (Bradypterus alfredi) |
| Newton's yellow-breasted sunbird | Gelbbrust-Nektarvogel (Nectarinia newtonii) |
| Pallas's sand-grouse | Steppenhuhn (Syrrhaptes paradoxus) |
| Pallas's warbler | Goldhähnchenlaubsänger (Phylloscopus proregulus) |
| Parkinson's petrel | Parkinsonsturmvogel (Procellaria parkinsoni) |
| Peroni's ground thrush | Timor-Drossel (Zoothera peronii) |
| Petz's conure | Pelzs-Sittich (Aratinga canicularis, Eupsittula canicularis) |
| Petz's conure | Halbmondsittich (Aratinga canicularis, Eupsittula canicularis) |
| Petz's conure | Elfenbeinsittich (Aratinga canicularis, Eupsittula canicularis) |
| Petz's parrakeet | Pelzs-Sittich (Aratinga canicularis, Eupsittula canicularis) |
| Petz's parrakeet | Halbmondsittich (Aratinga canicularis, Eupsittula canicularis) |
| Petz's parrakeet | Elfenbeinsittich (Aratinga canicularis, Eupsittula canicularis) |
| Phayre's pitta | Sichelpitta (Pitta phayrei) |
| Philby's rock partridge | Philbysteinhuhn (Alectoris philbyi) |
| Pollen's vanga | Pollenvanga (Xcnopirostris polleni) |
| Pretre's amazon parrot | Prachtamazone (Amazona pretrei) |
| Pretre's hermit | Planalto-Eremit (Phaethornis pretrei) |
| Pringle's puffback | Zwerg-Schneeballwürger (Dryoscopus pringlii) |
| Pringle's puffback shrike | Zwerg-Schneeballwürger (Dryoscopus pringlii) |
| Ramsay's barwing | Brillensibia (Actinodura ramsayi) |
| Ridgway's cotinga | Ridgwaykotinga (Cotinga ridgwayi) |
| Ridgway's hawk | Haiti-Bussard (Buteo ridgwayi, Buteola ridgwayi) |
| Ridgway's whip-poor-will | Braunhalsnachtschwalbe (Antrostomus ridgwayi, Caprimulgus ridgwayi) |
| Ripley's fruit dove | Ripleyfruchttaube (Jotreron acrana, Ptilinopus acranus) |
| Rosita's bunting | Rosenbauchfink (Passerina rositae) |
| Rucker's barbthroat | Bindenschwanz-Eremit (Threnetes ruckeri) |
| Sabine's Gull | Schwalbenmöwe (Xema sabini) |
| Sabine's puffback | Dickschnabel-Schneeballwürger (Dryoscopus sabini) |
| Sabine's puffback shrike | Dickschnabel-Schneeballwürger (Dryoscopus sabini) |
| Sabine's spine-tailed swift | Sumpfsegler (Chaetura sabini, Raphidura sabini) |
| Sassi's bulbul | Lorenzbülbül (Phyllastrephus lorenzi) |
| Sassi's olive greenbul | Lorenzbülbül (Phyllastrephus lorenzi) |
| Seebohm's Feathertailed Warbler | Seebohmbuschsänger |
| Sharpe's Akelat | Braunbruströtel |
| Sharpe's apalis | Kurzschwanz-Feinsänger (Apalis sharpii) |
| Sharpe's broadbill | Graukopf-Breitrachen (Smithornis sharpei) |
| Sharpe's longclaw | Zitronenpieper (Macronyx sharpei) |
| Sharpe's starling | Schwalbenglanzstar (Cinnyricinclus sharpii, Pholia sharpii) |
| Sharpe's starling | Rostbauchstar (Cinnyricinclus sharpii, Pholia sharpii) |
| Shaw-Mayer's ribbon-tailed bird of paradise | Seidenband-Paradiesvogel (Astrapia mayeri) |
| Shaw-Mayer's ribbon-tailed bird of paradise | Schmalschwanz-Paradieselster (Astrapia mayeri) |
| Shaw-Mayer's ribbon-tailed bird of paradise | Schmalschwanzastrapia (Astrapia mayeri) |
| Sheepmaker's crowned pigeon | Rotbrustkrontaube (Goura scheepmakeri) |
| Shelley's bulbul | Shelleybülbül (Andropadus masukuensis) |
| Shelley's crimson-wing | Shelleybergastrild (Cryptospiza shelleyi) |
| Shelley's crimson-wing | Rotmantelastrild (Cryptospiza shelleyi) |
| Shelley's double-collared sunbird | Shelley-Nektarvogel (Nectarinia shelleyi) |
| Shelley's double-collared sunbird | Scharlachbrust-Nektarvogel (Nectarinia shelleyi) |
| Shelley's francolin | Shelleyfrankolin (Francolinus shelleyi, Scleroptila shelleyi) |
| Shelley's greenbul | Kenia-Bülbül (Phyllastrephus placidus) |
| Shelley's greenbul | Shelleybülbül (Andropadus masukuensis) |
| Shelley's olive-back | Meisenastrild (Nesocharis shelleyi) |
| Shelley's starling | Shelleyglanzstar (Lamprospreo shelleyi, Spreo shelleyi) |
| Shelley's sunbird | Shelley-Nektarvogel (Nectarinia shelleyi) |
| Shelley's sunbird | Scharlachbrust-Nektarvogel (Nectarinia shelleyi) |
| Shelley's sunbird | Rotkehl-Nektarvogel (Anthreptes rhodolaema) |
| Solander's cockatoo | Braunköpfiger Rabenkakadu (Calyptorhynchus lathami) |
| Solander's cockatoo | Solanders kakadu (Calyptorhynchus lathami) |
| Solander's cockatoo | Braunkopfkakadu (Calyptorhynchus lathami) |
| Solander's petrel | Solandersturmvogel (Pterodroma solandri) |
| Souza's shrike | Rostmantelwürger (Lanius souzae) |
| Spalding's logrunner | Schwarzkopfflöter (Orthonyx spaldingii) |
| Spix's creeper | Spixbaumsteiger (Xiphorhynchus spixii) |
| Spix's guan | Spix-Guan (Penelope jacquacu) |
| Spix's macaw | Spixblauara (Cyanopsitta spixii) |
| Spix's macaw | Spixara (Cyanopsitta spixii) |
| Spix's wood rail | Küstenralle (Aramides mangle) |
| Spix's woodcreeper | Spixbaumsteiger (Xiphorhynchus spixii) |
| Steer's liocichla | Formosa-Häherling (Liocichla steerii) |
| Stejneger's petrel | Stejnegersturmvogel (Pterodroma longirostris) |
| Stierling's barred wren-babbler | Stierlingbindensänger (Camaroptera simplex) |
| Stierling's woodpecker | Stierlingspecht (Dendropicos stierlingi) |
| Stierling's Wren Warbler | Stierlingbindensänger |
| Storm's Stork | Höckerstorch |
| Stuhlmann's starling | Stuhlmannstar (Onychognathus stuhlmanni, Poeoptera stuhlmanni) |
| Sumichrast's sparrow | Zimtschwanzammer (Aimophila sumichrasti) |
| Sumichrast's wren | Schmalschnabel-Zaunkönig (Hylorchilus) |
| Swinnerton's bush robin | Swinnertonrötel (Pogonocichla swinnertoni) |
| Thayer's gull | Thayermöwe (Larus thayeri) |
| Theresa's snow finch | Afghanen-Sperling (Montifringilla theresae) |
| Theresa's snow finch | Afghanen-Schneefink (Montifringilla theresae) |
| Todd's antwren | Cayenne-Ameisenfänger (Herpsilochmus stictocephalus) |
| Todd's Antwren | Cayenneameisenfänger |
| Todd's tyrant | Toddtyrann (Lophotriccus eulophotes) |
| Townsend's solitaire | Klarinettenvogel (Myadestes townsendi) |
| Townsend's solitaire | Bergklarino (Myadestes townsendi) |
| Townsend's Warbler | Townsendwaldsänger |
| Tristram's bunting | Tristramammer (Emberiza tristrami) |
| Tristram's flowerpecker | Tristrammistelfresser (Dicaem tristrami) |
| Tristram's honeyeater | Tristramhonigfresser (Myzomela tristrami) |
| Tristram's myzomela | Tristramhonigfresser (Myzomela tristrami) |
| Tristram's petrel | Tristramwellenläufer (Oceanodroma tristrami) |
| Tristram's serin | Zederngirlitz (Serinus syriacus) |
| Tristram's serin | Syrien-Girlitz (Serinus syriacus) |
| Tristram's starling | Tristramstar (Onychognathus tristramii) |
| Tristram's Storm Petrel | Tristramwellenläufer |
| Tristram's storm-petrel | Tristramwellenläufer (Oceanodroma tristrami) |
| Tristram's warbler | Atlas-Grasmücke (Sylvia deserticola) |
| Tristram's Warbler | Atlasgrasmücke |
| Tristram's wheatear | Fahlbürzel-Steinschmätzer (Oenanthe moesta) |
| Tristram's wheatear | Rotbürzel-Steinschmätzer (Oenanthe moesta) |
| Tristram's wheatear | Fahlbürzelschmätzer (Oenanthe moesta) |
| Tschudi's amazon parrot | Soldatenamazone (Amazona mercenaria) |
| Turner's eremomela | Braunstirn-Eremomela (Eremomela turneri) |
| Ussher's Dusky Flycatcher | Schwalbenschnäpper |
| Ussher's fishing-owl | Rotrücken-Fischeule (Scotopelia ussheri) |
| Ussher's dusky flycatcher | Schwalbenschnäpper (Muscicapa ussheri) |
| Varzea's piciformes | Varzeazwergspecht (Picumnus varzeae) |
| Waller's chestnut-winged starling | Wallerstar (Onychognathus walleri) |
| Whiteman's mountain honeyeater | Gilliardhonigfresser (Melidectes whitemanensis) |
| Wilhelmina's lorikeet | Wilhelminen-Lori (Charmosyna wilhelminae, Hypocharmosyna wilhelminae) |
| Wilhelmina's lorikeet | Elfenlori (Charmosyna wilhelminae, Hypocharmosyna wilhelminae) |
| William's fig parrot | Orangebrust-Zwergpapagei (Opopsitta gulielmiterti, Nannopsittacus gulielmitertii) |
| William's fig parrot | Orangebauch-Zwergpapagei (Opopsitta gulielmiterti, Nannopsittacus gulielmitertii) |
| Williamson's sapsucker | Kiefernsaftlecker (Sphyrapicus thyroideus) |
| Wilson's bird of paradise | Blauköpfiger Paradiesvogel (Diphyllodes respublica) |
| Wilson's indigo bird | Wilsonatlaswitwe (Hypochera wilsoni, Vidua wilsoni) |
| Wilson's indigo finch | Wilsonatlaswitwe (Hypochera wilsoni, Vidua wilsoni) |
| Wilson's petrel | Buntfuß-Sturm schwalbe (Oceanites oceanicus) |
| Wilson's phalarope | Weißbürzel-Wassertreter (Phalaropus tricolor) |
| Wilson's plover | Dickschnabel-Regenpfeifer (Charadrius wilsonia) |
| Wilson's storm-petrel | Buntfuß-Sturm schwalbe (Oceanites oceanicus) |
| Wilson's Storm-Petrel | Buntfuß-Sturmschwalbe (Oceanites oceanicus) |
| Wilson's warbler | Mönchswaldsänger (Wilsonia pusilla) |
| Wolf's wood rail | Esmeraldasralle (Aramides wolfi) |
| Woodford's rail | Salomonen-Ralle (Nesoclopeus) |
| Woodford's white-eye | Woodfordbrillenvogel (Woodfordia superciliosa) |
| Woodford's wood owl | Woodfordkauz (Ciccaba woodfordii, Strix woodfordii) |
| Woodhouse's ant-pecker | Ameisenpicker (Parmoptila) |
| Wyatt's canastero | Wyattschlüpfer (Asthenes wyatti) |
