Wikipedia:WikiProject Birds/Wiki-IOC same spelling (June 2012)

The lists compare UK and US spelling of grey, gray, colour, and color (uppercase and lower case "g" and "c") between the Wiki bird species page names and the IOC names on their spreadsheet (ver 3.1). Lists were made in June 2012.

IOC and Wiki same UK and US spelling for grey, gray, colour, or color

 * 1 (Hypocolius ampelinus) IOC=Grey Hypocolius ## Wiki=Grey Hypocolius
 * 2 (Eminia lepida) IOC=Grey-capped Warbler ## Wiki=Grey-capped Warbler
 * 3 (Eucometis penicillata) IOC=Grey-headed Tanager ## Wiki=Grey-headed Tanager
 * 4 (Pseudhirundo griseopyga) IOC=Grey-rumped Swallow ## Wiki=Grey-rumped Swallow
 * 5 (Taphrolesbia griseiventris) IOC=Grey-bellied Comet ## Wiki=Grey-bellied Comet
 * 6 (Falco hypoleucos) IOC=Grey Falcon ## Wiki=Grey Falcon
 * 7 (Falco ardosiaceus) IOC=Grey Kestrel ## Wiki=Grey Kestrel
 * 8 (Garrodia nereis) IOC=Grey-backed Storm Petrel ## Wiki=Grey-backed Storm Petrel
 * 9 (Kakamega poliothorax) IOC=Grey-chested Babbler ## Wiki=Grey-chested Babbler
 * 10 (Accipiter novaehollandiae) IOC=Grey Goshawk ## Wiki=Grey Goshawk
 * 11 (Buteo nitidus) IOC=Grey Hawk ## Wiki=Grey Hawk
 * 12 (Strix nebulosa) IOC=Great Grey Owl ## Wiki=Great Grey Owl
 * 13 (Crypturellus duidae) IOC=Grey-legged Tinamou ## Wiki=Grey-legged Tinamou
 * 14 (Perdix perdix) IOC=Grey Partridge ## Wiki=Grey Partridge
 * 15 (Polyplectron bicalcaratum) IOC=Grey Peacock-Pheasant ## Wiki=Grey Peacock-Pheasant
 * 16 (Tinamus tao) IOC=Grey Tinamou ## Wiki=Grey Tinamou
 * 17 (Anas gracilis) IOC=Grey Teal ## Wiki=Grey Teal
 * 18 (Anser anser) IOC=Greylag Goose ## Wiki=Greylag Goose
 * 19 (Phaethornis griseogularis) IOC=Grey-chinned Hermit ## Wiki=Grey-chinned Hermit
 * 20 (Campylopterus largipennis) IOC=Grey-breasted Sabrewing ## Wiki=Grey-breasted Sabrewing
 * 21 (Eriocnemis mirabilis) IOC=Colorful Puffleg ## Wiki=Colorful Puffleg
 * 22 (Psittacula finschii) IOC=Grey-headed Parakeet ## Wiki=Grey-headed Parakeet
 * 23 (Pyrrhura griseipectus) IOC=Grey-breasted Parakeet ## Wiki=Grey-breasted Parakeet
 * 24 (Psilopsiagon aymara) IOC=Grey-hooded Parakeet ## Wiki=Grey-hooded Parakeet
 * 25 (Culicicapa ceylonensis) IOC=Grey-headed Canary-flycatcher ## Wiki=Grey-headed Canary-flycatcher
 * 26 (Fulvetta cinereiceps) IOC=Grey-hooded Fulvetta ## Wiki=Grey-hooded Fulvetta
 * 27 (Lanius excubitor) IOC=Great Grey Shrike ## Wiki=Great Grey Shrike
 * 28 (Passer griseus) IOC=Northern Grey-headed Sparrow ## Wiki=Northern Grey-headed Sparrow
 * 29 (Passer diffusus) IOC=Southern Grey-headed Sparrow ## Wiki=Southern Grey-headed Sparrow
 * 30 (Piranga bidentata) IOC=Flame-colored Tanager ## Wiki=Flame-colored Tanager
 * 31 (Tangara palmeri) IOC=Grey-and-gold Tanager ## Wiki=Grey-and-gold Tanager
 * 32 (Cettia brunnifrons) IOC=Grey-sided Bush Warbler ## Wiki=Grey-sided Bush Warbler
 * 33 (Tesia cyaniventer) IOC=Grey-bellied Tesia ## Wiki=Grey-bellied Tesia
 * 34 (Prinia hodgsonii) IOC=Grey-breasted Prinia ## Wiki=Grey-breasted Prinia
 * 35 (Drymocichla incana) IOC=Red-winged Grey Warbler ## Wiki=Red-winged Grey Warbler
 * 36 (Apalis cinerea) IOC=Grey Apalis ## Wiki=Grey Apalis
 * 37 (Calamonastes simplex) IOC=Grey Wren-Warbler ## Wiki=Grey Wren-Warbler
 * 38 (Camaroptera brevicaudata) IOC=Grey-backed Camaroptera ## Wiki=Grey-backed Camaroptera
 * 39 (Cisticola subruficapilla) IOC=Grey-backed Cisticola ## Wiki=Grey-backed Cisticola
 * 40 (Prinia cinereocapilla) IOC=Grey-crowned Prinia ## Wiki=Grey-crowned Prinia
 * 41 (Seicercus poliogenys) IOC=Grey-cheeked Warbler ## Wiki=Grey-cheeked Warbler
 * 42 (Macrosphenus concolor) IOC=Grey Longbill ## Wiki=Grey Longbill
 * 43 (Orthotomus derbianus) IOC=Grey-backed Tailorbird ## Wiki=Grey-backed Tailorbird
 * 44 (Seicercus tephrocephalus) IOC=Grey-crowned Warbler ## Wiki=Grey-crowned Warbler
 * 45 (Sericornis arfakianus) IOC=Grey-green Scrubwren ## Wiki=Grey-green Scrubwren
 * 46 (Thalassarche chrysostoma) IOC=Grey-headed Albatross ## Wiki=Grey-headed Albatross
 * 47 (Leucophaeus modestus) IOC=Grey Gull ## Wiki=Grey Gull
 * 48 (Chroicocephalus cirrocephalus) IOC=Grey-headed Gull ## Wiki=Grey-headed Gull
 * 49 (Tringa brevipes) IOC=Grey-tailed Tattler ## Wiki=Grey-tailed Tattler
 * 50 (Pluvialis squatarola) IOC=Grey Plover ## Wiki=Grey Plover
 * 51 (Andigena hypoglauca) IOC=Grey-breasted Mountain Toucan ## Wiki=Grey-breasted Mountain Toucan
 * 52 (Egretta tricolor) IOC=Tricolored Heron ## Wiki=Tricolored Heron
 * 53 (Ardea cinerea) IOC=Grey Heron ## Wiki=Grey Heron
 * 54 (Accipiter poliogaster) IOC=Grey-bellied Hawk ## Wiki=Grey-bellied Hawk
 * 55 (Accipiter poliocephalus) IOC=Grey-headed Goshawk ## Wiki=Grey-headed Goshawk
 * 56 (Leucopternis occidentalis) IOC=Grey-backed Hawk ## Wiki=Grey-backed Hawk
 * 57 (Butastur indicus) IOC=Grey-faced Buzzard ## Wiki=Grey-faced Buzzard
 * 58 (Vanellus cinereus) IOC=Grey-headed Lapwing ## Wiki=Grey-headed Lapwing
 * 59 (Glareola cinerea) IOC=Grey Pratincole ## Wiki=Grey Pratincole
 * 60 (Procelsterna albivitta) IOC=Grey Noddy ## Wiki=Grey Noddy
 * 61 (Thinocorus orbignyianus) IOC=Grey-breasted Seedsnipe ## Wiki=Grey-breasted Seedsnipe
 * 62 (Geotrygon caniceps) IOC=Grey-fronted Quail-Dove ## Wiki=Grey-fronted Quail-Dove
 * 63 (Leptotila cassinii) IOC=Grey-chested Dove ## Wiki=Grey-chested Dove
 * 64 (Leptotila rufaxilla) IOC=Grey-fronted Dove ## Wiki=Grey-fronted Dove
 * 65 (Leptotila plumbeiceps) IOC=Grey-headed Dove ## Wiki=Grey-headed Dove
 * 66 (Ducula pickeringii) IOC=Grey Imperial Pigeon ## Wiki=Grey Imperial Pigeon
 * 67 (Ducula radiata) IOC=Grey-headed Imperial Pigeon ## Wiki=Grey-headed Imperial Pigeon
 * 68 (Ptilinopus purpuratus) IOC=Grey-green Fruit Dove ## Wiki=Grey-green Fruit Dove
 * 69 (Ptilinopus hyogastrus) IOC=Grey-headed Fruit Dove ## Wiki=Grey-headed Fruit Dove
 * 70 (Treron griseicauda) IOC=Grey-cheeked Green Pigeon ## Wiki=Grey-cheeked Green Pigeon
 * 71 (Ortalis cinereiceps) IOC=Grey-headed Chachalaca ## Wiki=Grey-headed Chachalaca
 * 72 (Arborophila orientalis) IOC=Grey-breasted Partridge ## Wiki=Grey-breasted Partridge
 * 73 (Francolinus pondicerianus) IOC=Grey Francolin ## Wiki=Grey Francolin
 * 74 (Gallus sonneratii) IOC=Grey Junglefowl ## Wiki=Grey Junglefowl
 * 75 (Pternistis rufopictus) IOC=Grey-breasted Spurfowl ## Wiki=Grey-breasted Spurfowl
 * 76 (Pternistis griseostriatus) IOC=Grey-striped Francolin ## Wiki=Grey-striped Francolin
 * 77 (Balearica regulorum) IOC=Grey Crowned Crane ## Wiki=Grey Crowned Crane
 * 78 (Psophia crepitans) IOC=Grey-winged Trumpeter ## Wiki=Grey-winged Trumpeter
 * 79 (Canirallus oculeus) IOC=Grey-throated Rail ## Wiki=Grey-throated Rail
 * 80 (Laterallus exilis) IOC=Grey-breasted Crake ## Wiki=Grey-breasted Crake
 * 81 (Gerygone igata) IOC=Grey Gerygone ## Wiki=Grey Gerygone
 * 82 (Amytornis barbatus) IOC=Grey Grasswren ## Wiki=Grey Grasswren
 * 83 (Lichmera incana) IOC=Grey-eared Honeyeater ## Wiki=Grey-eared Honeyeater
 * 84 (Conopophila whitei) IOC=Grey Honeyeater ## Wiki=Grey Honeyeater
 * 85 (Lichenostomus plumulus) IOC=Grey-fronted Honeyeater ## Wiki=Grey-fronted Honeyeater
 * 86 (Lichenostomus keartlandi) IOC=Grey-headed Honeyeater ## Wiki=Grey-headed Honeyeater
 * 87 (Ptiloprora perstriata) IOC=Grey-streaked Honeyeater ## Wiki=Grey-streaked Honeyeater
 * 88 (Cracticus torquatus) IOC=Grey Butcherbird ## Wiki=Grey Butcherbird
 * 89 (Strepera versicolor) IOC=Grey Currawong ## Wiki=Grey Currawong
 * 90 (Coracina caesia) IOC=Grey Cuckooshrike ## Wiki=Grey Cuckooshrike
 * 91 (Coracina schisticeps) IOC=Grey-headed Cuckooshrike ## Wiki=Grey-headed Cuckooshrike
 * 92 (Pericrocotus solaris) IOC=Grey-chinned Minivet ## Wiki=Grey-chinned Minivet
 * 93 (Aphelocoma unicolor) IOC=Unicolored Jay ## Wiki=Unicolored Jay
 * 94 (Corvus tristis) IOC=Grey Crow ## Wiki=Grey Crow
 * 95 (Dendrocitta formosae) IOC=Grey Treepie ## Wiki=Grey Treepie
 * 96 (Lanius sphenocercus) IOC=Chinese Grey Shrike ## Wiki=Chinese Grey Shrike
 * 97 (Lanius excubitoroides) IOC=Grey-backed Fiscal ## Wiki=Grey-backed Fiscal
 * 98 (Lanius tephronotus) IOC=Grey-backed Shrike ## Wiki=Grey-backed Shrike
 * 99 (Lanius minor) IOC=Lesser Grey Shrike ## Wiki=Lesser Grey Shrike
 * 100 (Lanius meridionalis) IOC=Southern Grey Shrike ## Wiki=Southern Grey Shrike
 * 101 (Laniarius funebris) IOC=Slate-colored Boubou ## Wiki=Slate-colored Boubou
 * 102 (Malaconotus blanchoti) IOC=Grey-headed Bushshrike ## Wiki=Grey-headed Bushshrike
 * 103 (Oriolus forsteni) IOC=Grey-collared Oriole ## Wiki=Grey-collared Oriole
 * 104 (Colluricincla harmonica) IOC=Grey Shrikethrush ## Wiki=Grey Shrikethrush
 * 105 (Pachycephala simplex) IOC=Grey Whistler ## Wiki=Grey Whistler
 * 106 (Heteromyias cinereifrons) IOC=Grey-headed Robin ## Wiki=Grey-headed Robin
 * 107 (Picathartes oreas) IOC=Grey-necked Rockfowl ## Wiki=Grey-necked Rockfowl
 * 108 (Batis orientalis) IOC=Grey-headed Batis ## Wiki=Grey-headed Batis
 * 109 (Pomatostomus temporalis) IOC=Grey-crowned Babbler ## Wiki=Grey-crowned Babbler
 * 110 (Prionops poliolophus) IOC=Grey-crested Helmetshrike ## Wiki=Grey-crested Helmetshrike
 * 111 (Hylophilus semicinereus) IOC=Grey-chested Greenlet ## Wiki=Grey-chested Greenlet
 * 112 (Hylophilus amaurocephalus) IOC=Grey-eyed Greenlet ## Wiki=Grey-eyed Greenlet
 * 113 (Mayrornis versicolor) IOC=Versicolored Monarch ## Wiki=Versicolored Monarch
 * 114 (Cinclocerthia gutturalis) IOC=Grey Trembler ## Wiki=Grey Trembler
 * 115 (Muscicapa griseisticta) IOC=Grey-streaked Flycatcher ## Wiki=Grey-streaked Flycatcher
 * 116 (Muscicapa epulata) IOC=Little Grey Flycatcher ## Wiki=Little Grey Flycatcher
 * 117 (Catharus minimus) IOC=Grey-cheeked Thrush ## Wiki=Grey-cheeked Thrush
 * 118 (Turdus grayi) IOC=Clay-colored Thrush ## Wiki=Clay-colored Thrush
 * 119 (Turdus hortulorum) IOC=Grey-backed Thrush ## Wiki=Grey-backed Thrush
 * 120 (Turdus feae) IOC=Grey-sided Thrush ## Wiki=Grey-sided Thrush
 * 121 (Turdus boulboul) IOC=Grey-winged Blackbird ## Wiki=Grey-winged Blackbird
 * 122 (Granatellus sallaei) IOC=Grey-throated Chat ## Wiki=Grey-throated Chat
 * 123 (Saltator coerulescens) IOC=Greyish Saltator ## Wiki=Greyish Saltator
 * 124 (Atlapetes melanolaemus) IOC=Grey-eared Brush Finch ## Wiki=Grey-eared Brush Finch
 * 125 (Atlapetes tricolor) IOC=Tricolored Brush Finch ## Wiki=Tricolored Brush Finch
 * 126 (Coryphospingus pileatus) IOC=Grey Pileated Finch ## Wiki=Grey Pileated Finch
 * 127 (Diglossa carbonaria) IOC=Grey-bellied Flowerpiercer ## Wiki=Grey-bellied Flowerpiercer
 * 128 (Emberiza variabilis) IOC=Grey Bunting ## Wiki=Grey Bunting
 * 129 (Emberiza buchanani) IOC=Grey-necked Bunting ## Wiki=Grey-necked Bunting
 * 130 (Lophospingus griseocristatus) IOC=Grey-crested Finch ## Wiki=Grey-crested Finch
 * 131 (Spizella pallida) IOC=Clay-colored Sparrow ## Wiki=Clay-colored Sparrow
 * 132 (Sporophila intermedia) IOC=Grey Seedeater ## Wiki=Grey Seedeater
 * 133 (Erythrura tricolor) IOC=Tricolored Parrotfinch ## Wiki=Tricolored Parrotfinch
 * 134 (Lonchura quinticolor) IOC=Five-colored Munia ## Wiki=Five-colored Munia
 * 135 (Nesocharis capistrata) IOC=Grey-headed Oliveback ## Wiki=Grey-headed Oliveback
 * 136 (Pyrrhula erythaca) IOC=Grey-headed Bullfinch ## Wiki=Grey-headed Bullfinch
 * 137 (Agelaius tricolor) IOC=Tricolored Blackbird ## Wiki=Tricolored Blackbird
 * 138 (Motacilla cinerea) IOC=Grey Wagtail ## Wiki=Grey Wagtail
 * 139 (Geothlypis poliocephala) IOC=Grey-crowned Yellowthroat ## Wiki=Grey-crowned Yellowthroat
 * 140 (Pseudonigrita arnaudi) IOC=Grey-capped Social Weaver ## Wiki=Grey-capped Social Weaver
 * 141 (Conirostrum bicolor) IOC=Bicolored Conebill ## Wiki=Bicolored Conebill
 * 142 (Hemispingus reyi) IOC=Grey-capped Hemispingus ## Wiki=Grey-capped Hemispingus
 * 143 (Eremopterix verticalis) IOC=Grey-backed Sparrow-Lark ## Wiki=Grey-backed Sparrow-Lark
 * 144 (Locustella fasciolata) IOC=Gray's Grasshopper Warbler ## Wiki=Gray's Grasshopper Warbler
 * 145 (Lophophanes dichrous) IOC=Grey Crested Tit ## Wiki=Grey Crested Tit
 * 146 (Parus afer) IOC=Grey Tit ## Wiki=Grey Tit
 * 147 (Poecile cinctus) IOC=Grey-headed Chickadee ## Wiki=Grey-headed Chickadee
 * 148 (Alophoixus bres) IOC=Grey-cheeked Bulbul ## Wiki=Grey-cheeked Bulbul
 * 149 (Bleda canicapillus) IOC=Grey-headed Bristlebill ## Wiki=Grey-headed Bristlebill
 * 150 (Iole propinqua) IOC=Grey-eyed Bulbul ## Wiki=Grey-eyed Bulbul
 * 151 (Phyllastrephus poliocephalus) IOC=Grey-headed Greenbul ## Wiki=Grey-headed Greenbul
 * 152 (Phyllastrephus cerviniventris) IOC=Grey-olive Greenbul ## Wiki=Grey-olive Greenbul
 * 153 (Pycnonotus cyaniventris) IOC=Grey-bellied Bulbul ## Wiki=Grey-bellied Bulbul
 * 154 (Pycnonotus priocephalus) IOC=Grey-headed Bulbul ## Wiki=Grey-headed Bulbul
 * 155 (Alcippe morrisonia) IOC=Grey-cheeked Fulvetta ## Wiki=Grey-cheeked Fulvetta
 * 156 (Crocias langbianis) IOC=Grey-crowned Crocias ## Wiki=Grey-crowned Crocias
 * 157 (Garrulax maesi) IOC=Grey Laughingthrush ## Wiki=Grey Laughingthrush
 * 158 (Garrulax caerulatus) IOC=Grey-sided Laughingthrush ## Wiki=Grey-sided Laughingthrush
 * 159 (Heterophasia gracilis) IOC=Grey Sibia ## Wiki=Grey Sibia
 * 160 (Malacopteron albogulare) IOC=Grey-breasted Babbler ## Wiki=Grey-breasted Babbler
 * 161 (Pomatorhinus swinhoei) IOC=Grey-sided Scimitar Babbler ## Wiki=Grey-sided Scimitar Babbler
 * 162 (Stachyris poliocephala) IOC=Grey-headed Babbler ## Wiki=Grey-headed Babbler
 * 163 (Stachyris nigriceps) IOC=Grey-throated Babbler ## Wiki=Grey-throated Babbler
 * 164 (Turdoides malcolmi) IOC=Large Grey Babbler ## Wiki=Large Grey Babbler
 * 165 (Lophozosterops pinaiae) IOC=Grey-hooded Ibon ## Wiki=Grey-hooded Ibon
 * 166 (Lophozosterops javanicus) IOC=Grey-throated Ibon ## Wiki=Grey-throated Ibon
 * 167 (Zosterops cinereus) IOC=Grey-brown White-eye ## Wiki=Grey-brown White-eye
 * 168 (Zosterops oleagineus) IOC=Olive-colored White-eye ## Wiki=Olive-colored White-eye
 * 169 (Anthoscopus caroli) IOC=Grey Penduline Tit ## Wiki=Grey Penduline Tit
 * 170 (Anthoscopus musculus) IOC=Mouse-colored Penduline Tit ## Wiki=Mouse-colored Penduline Tit
 * 171 (Dicaeum celebicum) IOC=Grey-sided Flowerpecker ## Wiki=Grey-sided Flowerpecker
 * 172 (Aethopyga primigenia) IOC=Grey-hooded Sunbird ## Wiki=Grey-hooded Sunbird
 * 173 (Anthreptes rectirostris) IOC=Grey-chinned Sunbird ## Wiki=Grey-chinned Sunbird
 * 174 (Anthreptes griseigularis) IOC=Grey-throated Sunbird ## Wiki=Grey-throated Sunbird
 * 175 (Ptilogonys cinereus) IOC=Grey Silky-flycatcher ## Wiki=Grey Silky-flycatcher
 * 176 (Campylorhynchus griseus) IOC=Bicolored Wren ## Wiki=Bicolored Wren
 * 177 (Campylorhynchus megalopterus) IOC=Grey-barred Wren ## Wiki=Grey-barred Wren
 * 178 (Odontorchilus branickii) IOC=Grey-mantled Wren ## Wiki=Grey-mantled Wren
 * 179 (Rhipidura albiscapa) IOC=Grey Fantail ## Wiki=Grey Fantail
 * 180 (Snowornis subalaris) IOC=Grey-tailed Piha ## Wiki=Grey-tailed Piha
 * 181 (Tijuca condita) IOC=Grey-winged Cotinga ## Wiki=Grey-winged Cotinga
 * 182 (Smithornis sharpei) IOC=Grey-headed Broadbill ## Wiki=Grey-headed Broadbill
 * 183 (Grallaria rufocinerea) IOC=Bicolored Antpitta ## Wiki=Bicolored Antpitta
 * 184 (Grallaria griseonucha) IOC=Grey-naped Antpitta ## Wiki=Grey-naped Antpitta
 * 185 (Cinclodes oustaleti) IOC=Grey-flanked Cinclodes ## Wiki=Grey-flanked Cinclodes
 * 186 (Cranioleuca semicinerea) IOC=Grey-headed Spinetail ## Wiki=Grey-headed Spinetail
 * 187 (Geositta maritima) IOC=Greyish Miner ## Wiki=Greyish Miner
 * 188 (Pseudoseisura unirufa) IOC=Grey-crested Cacholote ## Wiki=Grey-crested Cacholote
 * 189 (Sclerurus albigularis) IOC=Grey-throated Leaftosser ## Wiki=Grey-throated Leaftosser
 * 190 (Synallaxis cinerascens) IOC=Grey-bellied Spinetail ## Wiki=Grey-bellied Spinetail
 * 191 (Xenerpestes minlosi) IOC=Double-banded Greytail ## Wiki=Double-banded Greytail
 * 192 (Xenerpestes singularis) IOC=Equatorial Greytail ## Wiki=Equatorial Greytail
 * 193 (Piprites griseiceps) IOC=Grey-headed Piprites ## Wiki=Grey-headed Piprites
 * 194 (Myornis senilis) IOC=Ash-colored Tapaculo ## Wiki=Ash-colored Tapaculo
 * 195 (Scytalopus unicolor) IOC=Unicolored Tapaculo ## Wiki=Unicolored Tapaculo
 * 196 (Cercomacra cinerascens) IOC=Grey Antbird ## Wiki=Grey Antbird
 * 197 (Dysithamnus occidentalis) IOC=Bicolored Antvireo ## Wiki=Bicolored Antvireo
 * 198 (Gymnopithys leucaspis) IOC=Bicolored Antbird ## Wiki=Bicolored Antbird
 * 199 (Myrmeciza pelzelni) IOC=Grey-bellied Antbird ## Wiki=Grey-bellied Antbird
 * 200 (Myrmeciza griseiceps) IOC=Grey-headed Antbird ## Wiki=Grey-headed Antbird
 * 201 (Myrmotherula menetriesii) IOC=Grey Antwren ## Wiki=Grey Antwren
 * 202 (Myrmotherula unicolor) IOC=Unicolored Antwren ## Wiki=Unicolored Antwren
 * 203 (Schistocichla schistacea) IOC=Slate-colored Antbird ## Wiki=Slate-colored Antbird
 * 204 (Thamnophilus nigrocinereus) IOC=Blackish-grey Antshrike ## Wiki=Blackish-grey Antshrike
 * 205 (Thamnophilus murinus) IOC=Mouse-colored Antshrike ## Wiki=Mouse-colored Antshrike
 * 206 (Pachyramphus major) IOC=Grey-collared Becard ## Wiki=Grey-collared Becard
 * 207 (Pachyramphus homochrous) IOC=One-colored Becard ## Wiki=One-colored Becard
 * 208 (Pseudelaenia leucospodia) IOC=Grey-and-white Tyrannulet ## Wiki=Grey-and-white Tyrannulet
 * 209 (Phaeomyias murina) IOC=Mouse-colored Tyrannulet ## Wiki=Mouse-colored Tyrannulet
 * 210 (Muscipipra vetula) IOC=Shear-tailed Grey Tyrant ## Wiki=Shear-tailed Grey Tyrant
 * 211 (Agriornis micropterus) IOC=Grey-bellied Shrike-Tyrant ## Wiki=Grey-bellied Shrike-Tyrant
 * 212 (Attila rufus) IOC=Grey-hooded Attila ## Wiki=Grey-hooded Attila
 * 213 (Contopus fumigatus) IOC=Smoke-colored Pewee ## Wiki=Smoke-colored Pewee
 * 214 (Lathrotriccus griseipectus) IOC=Grey-breasted Flycatcher ## Wiki=Grey-breasted Flycatcher
 * 215 (Mionectes rufiventris) IOC=Grey-hooded Flycatcher ## Wiki=Grey-hooded Flycatcher
 * 216 (Myiopagis caniceps) IOC=Grey Elaenia ## Wiki=Grey Elaenia
 * 217 (Myiophobus fasciatus) IOC=Bran-colored Flycatcher ## Wiki=Bran-colored Flycatcher
 * 218 (Myiozetetes granadensis) IOC=Grey-capped Flycatcher ## Wiki=Grey-capped Flycatcher
 * 219 (Phyllomyias griseocapilla) IOC=Grey-capped Tyrannulet ## Wiki=Grey-capped Tyrannulet
 * 220 (Polystictus superciliaris) IOC=Grey-backed Tachuri ## Wiki=Grey-backed Tachuri
 * 221 (Rhytipterna simplex) IOC=Greyish Mourner ## Wiki=Greyish Mourner
 * 222 (Tolmomyias poliocephalus) IOC=Grey-crowned Flatbill ## Wiki=Grey-crowned Flatbill
 * 223 (Xolmis cinereus) IOC=Grey Monjita ## Wiki=Grey Monjita
 * 224 (Procellaria cinerea) IOC=Grey Petrel ## Wiki=Grey Petrel
 * 225 (Brotogeris pyrrhoptera) IOC=Grey-cheeked Parakeet ## Wiki=Grey-cheeked Parakeet
 * 226 (Bubo cinerascens) IOC=Greyish Eagle-Owl ## Wiki=Greyish Eagle-Owl
 * 227 (Hemiprocne longipennis) IOC=Grey-rumped Treeswift ## Wiki=Grey-rumped Treeswift
 * 228 (Tockus nasutus) IOC=African Grey Hornbill ## Wiki=African Grey Hornbill
 * 229 (Ocyceros birostris) IOC=Indian Grey Hornbill ## Wiki=Indian Grey Hornbill
 * 230 (Ocyceros griseus) IOC=Malabar Grey Hornbill ## Wiki=Malabar Grey Hornbill
 * 231 (Ocyceros gingalensis) IOC=Sri Lanka Grey Hornbill ## Wiki=Sri Lanka Grey Hornbill
 * 232 (Caprimulgus jotaka) IOC=Grey Nightjar ## Wiki=Grey Nightjar
 * 233 (Halcyon leucocephala) IOC=Grey-headed Kingfisher ## Wiki=Grey-headed Kingfisher
 * 234 (Coccycua cinerea) IOC=Ash-colored Cuckoo ## Wiki=Ash-colored Cuckoo
 * 235 (Coccyzus lansbergi) IOC=Grey-capped Cuckoo ## Wiki=Grey-capped Cuckoo
 * 236 (Cacomantis passerinus) IOC=Grey-bellied Cuckoo ## Wiki=Grey-bellied Cuckoo
 * 237 (Corythaixoides concolor) IOC=Grey Go-away-bird ## Wiki=Grey Go-away-bird
 * 238 (Picumnus granadensis) IOC=Greyish Piculet ## Wiki=Greyish Piculet
 * 239 (Nonnula frontalis) IOC=Grey-cheeked Nunlet ## Wiki=Grey-cheeked Nunlet
 * 240 (Gymnobucco bonapartei) IOC=Grey-throated Barbet ## Wiki=Grey-throated Barbet
 * 241 (Celeus flavus) IOC=Cream-colored Woodpecker ## Wiki=Cream-colored Woodpecker
 * 242 (Dendropicos elachus) IOC=Little Grey Woodpecker ## Wiki=Little Grey Woodpecker
 * 243 (Hemicircus concretus) IOC=Grey-and-buff Woodpecker ## Wiki=Grey-and-buff Woodpecker
 * 244 (Colaptes auricularis) IOC=Grey-crowned Woodpecker ## Wiki=Grey-crowned Woodpecker
 * 245 (Dendrocopos canicapillus) IOC=Grey-capped Pygmy Woodpecker ## Wiki=Grey-capped Pygmy Woodpecker
 * 246 (Melanerpes hypopolius) IOC=Grey-breasted Woodpecker ## Wiki=Grey-breasted Woodpecker
 * 247 (Picus canus) IOC=Grey-headed Woodpecker ## Wiki=Grey-headed Woodpecker
 * 248 (Chaetura cinereiventris) IOC=Grey-rumped Swift ## Wiki=Grey-rumped Swift]]

IOC and Wiki different UK and US spelling for grey, gray, colour, or color

 * 1 (Dumetella carolinensis) IOC=Grey Catbird ## Wiki=Gray Catbird
 * 2 (Cnemoscopus rubrirostris) IOC=Grey-hooded Bush Tanager ## Wiki=Grey-hooded Bush-tanager
 * 3 (Saltatricula multicolor) IOC=Many-colored Chaco Finch ## Wiki=Many-colored Chaco-finch
 * 4 (Tachuris rubrigastra) IOC=Many-colored Rush Tyrant ## Wiki=Many-coloured Rush Tyrant
 * 5 (Leptodon cayanensis) IOC=Grey-headed Kite ## Wiki=Gray-headed Kite
 * 6 (Amazilia versicolor) IOC=Versicolored Emerald ## Wiki=Versicoloured Emerald
 * 7 (Psittacus erithacus) IOC=Grey Parrot ## Wiki=African Grey Parrot
 * 8 (Toxostoma cinereum) IOC=Grey Thrasher ## Wiki=Gray Thrasher
 * 9 (Spelaeornis reptatus) IOC=Grey-bellied Wren-Babbler ## Wiki=Grey-bellied Wren-babbler
 * 10 (Thraupis episcopus) IOC=Blue-grey Tanager ## Wiki=Blue-gray Tanager
 * 11 (Tangara inornata) IOC=Plain-colored Tanager ## Wiki=Plain-coloured Tanager
 * 12 (Tangara fastuosa) IOC=Seven-colored Tanager ## Wiki=Seven-coloured Tanager
 * 13 (Cisticola rufilatus) IOC=Tinkling Cisticola ## Wiki=Grey Cisticola
 * 14 (Capito quinticolor) IOC=Five-colored Barbet ## Wiki=Five-coloured Barbet
 * 15 (Eubucco versicolor) IOC=Versicolored Barbet ## Wiki=Versicoloured Barbet
 * 16 (Accipiter bicolor) IOC=Bicolored Hawk ## Wiki=Bicoloured Hawk
 * 17 (Leucopternis schistaceus) IOC=Slate-colored Hawk ## Wiki=Slate-coloured Hawk
 * 18 (Cursorius cursor) IOC=Cream-colored Courser ## Wiki=Cream-coloured Courser
 * 19 (Ptilinopus perousii) IOC=Many-colored Fruit Dove ## Wiki=Many-coloured Fruit Dove
 * 20 (Crateroscelis nigrorufa) IOC=Bicolored Mouse-warbler ## Wiki=Bicoloured Mouse-warbler
 * 21 (Perisoreus canadensis) IOC=Grey Jay ## Wiki=Gray Jay
 * 22 (Telophorus viridis) IOC=Gorgeous Bushshrike ## Wiki=Four-colored Bushshrike
 * 23 (Vireo vicinior) IOC=Grey Vireo ## Wiki=Gray Vireo
 * 24 (Bradornis microrhynchus) IOC=African Grey Flycatcher ## Wiki=Large Flycatcher
 * 25 (Myioparus plumbeus) IOC=Grey Tit-Flycatcher ## Wiki=Grey Tit-flycatcher
 * 26 (Myioparus griseigularis) IOC=Grey-throated Tit-Flycatcher ## Wiki=Grey-throated Tit-flycatcher
 * 27 (Rhinomyias umbratilis) IOC=Grey-chested Jungle Flycatcher ## Wiki=Grey-chested Jungle-flycatcher
 * 28 (Cossypha polioptera) IOC=Grey-winged Robin-Chat ## Wiki=Grey-winged Robin-chat
 * 29 (Saxicola ferreus) IOC=Grey Bush Chat ## Wiki=Grey Bushchat
 * 30 (Myadestes unicolor) IOC=Slate-colored Solitaire ## Wiki=Slate-coloured Solitaire
 * 31 (Turdus haplochrous) IOC=Unicolored Thrush ## Wiki=Unicoloured Thrush
 * 32 (Saltator grossus) IOC=Slate-colored Grosbeak ## Wiki=Slate-coloured Grosbeak
 * 33 (Incaspiza ortizi) IOC=Grey-winged Inca Finch ## Wiki=Grey-winged Inca-finch
 * 34 (Phrygilus gayi) IOC=Grey-hooded Sierra Finch ## Wiki=Grey-hooded Sierra-finch
 * 35 (Sporophila schistacea) IOC=Slate-colored Seedeater ## Wiki=Slate-coloured Seedeater
 * 36 (Estrilda perreini) IOC=Grey Waxbill ## Wiki=Black-tailed Waxbill
 * 37 (Lonchura vana) IOC=Grey-banded Mannikin ## Wiki=Grey-banded Munia
 * 38 (Lonchura nevermanni) IOC=Grey-crowned Mannikin ## Wiki=Grey-crowned Munia
 * 39 (Lonchura caniceps) IOC=Grey-headed Mannikin ## Wiki=Grey-headed Munia
 * 40 (Lonchura malacca) IOC=Tricolored Munia ## Wiki=Tricoloured Munia
 * 41 (Nigrita canicapillus) IOC=Grey-headed Nigrita ## Wiki=Grey-headed Negrofinch
 * 42 (Leucosticte tephrocotis) IOC=Grey-crowned Rosy Finch ## Wiki=Gray-crowned Rosy Finch
 * 43 (Setophaga nigrescens) IOC=Black-throated Grey Warbler ## Wiki=Black-throated Gray Warbler
 * 44 (Catamenia inornata) IOC=Plain-colored Seedeater ## Wiki=Plain-coloured Seedeater
 * 45 (Chlorochrysa nitidissima) IOC=Multicolored Tanager ## Wiki=Multicoloured Tanager
 * 46 (Phaenicophilus poliocephalus) IOC=Grey-crowned Tanager ## Wiki=Grey-crowned Palm-tanager
 * 47 (Tiaris obscurus) IOC=Dull-colored Grassquit ## Wiki=Dull-coloured Grassquit
 * 48 (Progne chalybea) IOC=Grey-breasted Martin ## Wiki=Gray-breasted Martin
 * 49 (Liocichla omeiensis) IOC=Emei Shan Liocichla ## Wiki=Grey-faced Liocichla
 * 50 (Macronus flavicollis) IOC=Grey-cheeked Tit-Babbler ## Wiki=Grey-cheeked Tit-babbler
 * 51 (Macronus kelleyi) IOC=Grey-faced Tit-Babbler ## Wiki=Grey-faced Tit-babbler
 * 52 (Zosterops borbonicus) IOC=Reunion Grey White-eye ## Wiki=Mascarene White-eye
 * 53 (Dicaeum bicolor) IOC=Bicolored Flowerpecker ## Wiki=Bicoloured Flowerpecker
 * 54 (Arachnothera affinis) IOC=Streaky-breasted Spiderhunter ## Wiki=Grey-breasted Spiderhunter
 * 55 (Polioptila caerulea) IOC=Blue-grey Gnatcatcher ## Wiki=Blue-gray Gnatcatcher
 * 56 (Henicorhina leucophrys) IOC=Grey-breasted Wood Wren ## Wiki=Grey-breasted Wood-Wren
 * 57 (Scytalopus speluncae) IOC=Mouse-colored Tapaculo ## Wiki=Mouse-coloured Tapaculo
 * 58 (Empidonax wrightii) IOC=American Grey Flycatcher ## Wiki=American Gray Flycatcher
 * 59 (Tyrannus dominicensis) IOC=Grey Kingbird ## Wiki=Gray Kingbird
 * 60 (Chordeiles rupestris) IOC=Sand-colored Nighthawk ## Wiki=Sand-coloured Nighthawk
 * 61 (Celeus castaneus) IOC=Chestnut-colored Woodpecker ## Wiki=Chestnut-coloured Woodpecker
 * 62 (Veniliornis sanguineus) IOC=Blood-colored Woodpecker ## Wiki=Blood-coloured Woodpecker

IOC and Wiki common name comparision not relevant
The two list above do not include Wiki English page names where the IOC gives a binomial name only or where the Wiki binomial is not found on IOC. This list probably includes mainly extinct birds. Some birds may be listed here because of a small spelling difference between IOC and Wiki binomial names and so this lists needs more processing. Are there any spoof pages? Snowman (talk) 09:34, 12 June 2012 (UTC)


 * 1 (Ichthyophaga ichthyaetus) IOC= ## Wiki=Grey-headed Fish Eagle=?IOC
 * 2 (Seicercus xanthoschistos) IOC=Phylloscopus xanthoschistos ## Wiki=Grey-hooded Warbler=?IOC
 * 3 (Bernieria cinereiceps) IOC=Xanthomixis cinereiceps ## Wiki=Grey-crowned Tetraka=?IOC
 * 4 (Paradoxornis unicolor) IOC=Cholornis unicolor ## Wiki=Brown Parrotbill=?IOC
 * 5 (Paradoxornis gularis) IOC=Psittiparus gularis ## Wiki=Grey-headed Parrotbill=?IOC
 * 6 (Paradoxornis zappeyi) IOC=Sinosuthora zappeyi ## Wiki=Grey-hooded Parrotbill=?IOC
 * 7 (Dromaeocercus seebohmi) IOC=Amphilais seebohmi ## Wiki=Grey Emutail=?IOC
 * 8 (Alectroenas rodericana) IOC= ## Wiki=Rodrigues Grey Pigeon=?IOC
 * 9 (Ptilinopus greyii) IOC=Ptilinopus greyi ## Wiki=Red-bellied Fruit Dove=?IOC
 * 10 (Scleroptila africanus) IOC=Scleroptila afra ## Wiki=Grey-winged Francolin=?IOC
 * 11 (Amaurornis bicolor) IOC=Porzana bicolor ## Wiki=Black-tailed Crake=?IOC
 * 12 (Aramides cajanea) IOC=Aramides cajaneus ## Wiki=Grey-necked Wood Rail=?IOC
 * 13 (Malurus grayi) IOC=Chenorhamphus grayi ## Wiki=Broad-billed Fairywren=?IOC
 * 14 (Telophorus multicolor) IOC=Chlorophoneus multicolor ## Wiki=Many-colored Bushshrike=?IOC
 * 15 (Cosmopsarus unicolor) IOC=Lamprotornis unicolor ## Wiki=Ashy Starling=?IOC
 * 16 (Zoothera princei) IOC= ## Wiki=Grey Ground-thrush=?IOC
 * 17 (Lonchura griseicapilla) IOC=Odontospiza caniceps ## Wiki=Grey-headed Silverbill=?IOC
 * 18 (Agelaius cyanopus) IOC= ## Wiki=Unicoloured Blackbird=?IOC
 * 19 (Basileuterus fraseri) IOC=Myiothlypis fraseri ## Wiki=Grey-and-gold Warbler=?IOC
 * 20 (Basileuterus griseiceps) IOC=Myiothlypis griseiceps ## Wiki=Grey-headed Warbler=?IOC
 * 21 (Basileuterus cinereicollis) IOC=Myiothlypis cinereicollis ## Wiki=Grey-throated Warbler=?IOC
 * 22 (Ammomanes grayi) IOC=Ammomanopsis grayi ## Wiki=Gray's Lark=?IOC
 * 23 (Mirafra africanoides) IOC= ## Wiki=Fawn-coloured Lark=?IOC
 * 24 (Andropadus gracilis) IOC=Eurillas gracilis ## Wiki=Little Grey Greenbul=?IOC
 * 25 (Garrulax subunicolor) IOC=Trochalopteron subunicolor ## Wiki=Scaly Laughingthrush=?IOC
 * 26 (Zosterops rendovae) IOC=Zosterops ugiensis ## Wiki=Grey-throated White-eye=?IOC
 * 27 (Anthreptes axillaris) IOC=Deleornis axillaris ## Wiki=Grey-headed Sunbird=?IOC
 * 28 (Nectarinia veroxii) IOC=Cyanomitra veroxii ## Wiki=Grey Sunbird=?IOC
 * 29 (Thryophilus griseus) IOC=Cantorchilus griseus ## Wiki=Grey Wren=?IOC
 * 30 (Schizoeaca griseomurina) IOC=Asthenes griseomurina ## Wiki=Mouse-colored Thistletail=?IOC
 * 31 (Agapornis cana) IOC=Agapornis canus ## Wiki=Grey-headed Lovebird=?IOC
 * 32 (Mesopicos goertae) IOC= ## Wiki=Grey Woodpecker=?IOC