• Iberian ChiffchaffPhylloscopus ibericus
• Iberian Gray ShrikeLanius meridionalis
• Iberian Green WoodpeckerPicus sharpei
• Iberian MagpieCyanopica cooki
• IbisbillIbidorhyncha struthersii
• Iceland GullLarus glaucoides
• Icterine WarblerHippolais icterina
• Ihering's AntwrenMyrmotherula iheringi
• IiwiDrepanis coccinea
• Ijima's Leaf WarblerPhylloscopus ijimae
• Imeri Warbling-AntbirdHypocnemis flavescens
• Immaculate CupwingPnoepyga immaculata
• Imperial EagleAquila heliaca
• Imperial SnipeGallinago imperialis
• Inambari WoodcreeperLepidocolaptes fatimalimae
• Inca DoveColumbina inca
• Inca FlycatcherLeptopogon taczanowskii
• Inca TernLarosterna inca
• Inca WrenPheugopedius eisenmanni
• Indian BlackbirdTurdus simillimus
• Indian Blue RobinLarvivora brunnea
• Indian CuckooCuculus micropterus
• Indian CuckooshrikeCoracina macei
• Indian Golden OrioleOriolus kundoo
• Indian Gray HornbillOcyceros birostris
• Indian NightjarCaprimulgus asiaticus
• Indian Paradise-FlycatcherTerpsiphone paradisi
• Indian PeafowlPavo cristatus
• Indian Pied StarlingGracupica contra
• Indian PittaPitta brachyura
• Indian Pond-HeronArdeola grayii
• Indian RobinCopsychus fulicatus
• Indian RollerCoracias benghalensis
• Indian Scimitar-BabblerPomatorhinus horsfieldii
• Indian Scops-OwlOtus bakkamoena
• Indian SilverbillEuodice malabarica
• Indian Spot-billed DuckAnas poecilorhyncha
• Indian Thick-kneeBurhinus indicus
• Indian White-eyeZosterops palpebrosus
• Indian Yellow TitMachlolophus aplonotus
• Indigo BuntingPasserina cyanea
• Indigo FlowerpiercerDiglossa indigotica
• Indigo FlycatcherEumyias indigo
• Indigo MacawAnodorhynchus leari
• Indigo-winged ParrotHapalopsittaca fuertesi
• Indochinese BarbetPsilopogon annamensis
• Indochinese Blue FlycatcherCyornis sumatrensis
• Indochinese Green-MagpieCissa hypoleuca
• Indochinese YuhinaStaphida torqueola
• Inland ThornbillAcanthiza apicalis
• Isabelline Bush-henAmaurornis isabellina
• Isabelline ShrikeLanius isabellinus
• Isabelline WheatearOenanthe isabellina
• Island CanarySerinus canaria
• Island Imperial-PigeonDucula pistrinaria
• Island Leaf WarblerPhylloscopus poliocephalus
• Isthmian WrenCantorchilus elutus
• Italian SparrowPasser italiae
• Itatiaia SpinetailAsthenes moreirae
• Ivory-billed AracariPteroglossus azara
• Ivory-billed WoodcreeperXiphorhynchus flavigaster
• Ivory-breasted PittaPitta maxima
• Izu ThrushTurdus celaenops