Names I | Bird Collection | Natural History Museum, University of Oslo, Norway

Ianthocincla ocellata • Leiothrichidae • Spotted Laughingthrush, Plettlattertrost‎

Ianthocincla rufogularis • Leiothrichidae • Rufous-chinned Laughingthrush, Rødhakelattertrost‎ Has image

Ibycter americanus • Falconidae • Red-throated Caracara, Rødstrupekarakara‎

Ichthyaetus audouinii • Laridae • Audouin's Gull, Middelhavsmåke‎

Ichthyaetus hemprichii • Laridae • Sooty Gull, Sotmåke‎ Has image

Ichthyaetus leucophthalmus • Laridae • White-eyed Gull, Rødehavsmåke‎

Ichthyaetus melanocephalus • Laridae • Mediterranean Gull, Svartehavsmåke‎ Has image

Icteria virens • Icteriidae • Yellow-breasted Chat, Gulbrystparula‎ Has image

Icterus bullockii • Icteridae • Bullock's Oriole, Gullbryntrupial‎ Has image

Icterus cayanensis cayanensis • Icteridae • Epaulet Oriole, Epålettrupial‎

Icterus galbula • Icteridae • Baltimore Oriole, Lundtrupial‎ Has image

Icterus gularis • Icteridae • Altamira Oriole, Eldoradotrupial‎

Icterus icterus • Icteridae • Venezuelan Troupial, Brilletrupial‎ Has image

Icterus icterus ridgwayi • Icteridae • Venezuelan Troupial, Brilletrupial‎

Icterus jamacaii • Icteridae • Campo Troupial, Campostrupial‎ Has image

Icterus melanopsis • Icteridae • Cuban Oriole‎ Has image

Icterus mesomelas • Icteridae • Yellow-tailed Oriole, Gulhaletrupial‎ Has image

Icterus nigrogularis • Icteridae • Yellow Oriole, Gultrupial‎ Has image

Icterus nigrogularis curasoensis • Icteridae • Yellow Oriole, Gultrupial‎

Icterus parisorum • Icteridae • Scott's Oriole, Yuccatrupial‎ Has image

Icterus prosthemelas • Icteridae • Black-cowled Oriole, Svartkappetrupial‎ Has image

Icterus pyrrhopterus tibialis • Icteridae • Variable Oriole‎ Has image

Icterus spurius • Icteridae • Orchard Oriole, Hagetrupial‎ Has image

Icterus spurius phillipsi (syn.)‎ • Icteridae • Orchard Oriole, Hagetrupial‎ Has image

Icterus spurius spurius (syn.)‎ • Icteridae • Orchard Oriole, Hagetrupial‎ Has image

Icterus wagleri • Icteridae • Black-vented Oriole, Svartgumptrupial‎ Has image

Ictinia plumbea • Accipitridae • Plumbeous Kite, Blyglente‎

Iduna aedon (syn.)‎ • Acrocephalidae • Thick-billed Warbler, Tykknebbsanger‎ Has image

Iduna caligata • Acrocephalidae • Booted Warbler, Tartarsanger‎ Has image

Iduna pallida • Acrocephalidae • Eastern Olivaceous Warbler, Bleksanger‎

Iduna pallida elaeica • Acrocephalidae • Eastern Olivaceous Warbler, Bleksanger‎

Ilicura militaris • Pipridae • Pin-tailed Manakin, Kårdemanakin‎ Has image

Indicator indicator • Indicatoridae • Greater Honeyguide, Honninglos‎ Has image

Indicator minor • Indicatoridae • Lesser Honeyguide, Gråvokseter‎ Has image

Iodopleura pipra • Tityridae • Buff-throated Purpletuft, Dvergduskkotinga‎ Has image

Iole charlottae • Pycnonotidae • Charlotte's Bulbul‎ Has image

Iole crypta • Pycnonotidae • Buff-vented Bulbul, Okergumpbylbyl‎ Has image

Iole crypta charlottae (syn.)‎ • Pycnonotidae • Charlotte's Bulbul‎ Has image

Iole finschii • Pycnonotidae • Finsch's Bulbul, Olivenbrystbylbyl‎ Has image

Iole olivacea (syn.)‎ • Pycnonotidae • Buff-vented Bulbul, Okergumpbylbyl‎ Has image

Iole olivacea charlottae (syn.)‎ • Pycnonotidae • Charlotte's Bulbul‎ Has image

Iole olivacea olivacea (syn.)‎ • Pycnonotidae • Buff-vented Bulbul, Okergumpbylbyl‎ Has image

Iole olivacea perplexa (syn.)‎ • Pycnonotidae • Charlotte's Bulbul‎ Has image

Irania gutturalis • Muscicapidae • White-throated Robin, Hvitstrupenattergal‎ Has image

Irediparra gallinacea • Jacanidae • Comb-crested Jacana, Kambladhøne‎ Has image

Irena puella • Irenidae • Asian Fairy-bluebird, Blåalvefugl‎ Has image

Irena puella crinigera • Irenidae • Asian Fairy-bluebird, Blåalvefugl‎ Has image

Irena puella malayensis • Irenidae • Asian Fairy-bluebird, Blåalvefugl‎ Has image

Ispidina picta • Alcedinidae • African Pygmy Kingfisher, Pygméisfugl‎ Has image

Ithaginis cruentus • Phasianidae • Blood Pheasant, Blodfasan‎ Has image

Ixobrychus cinnamomeus • Ardeidae • Cinnamon Bittern, Kanelrørdrum‎ Has image

Ixobrychus exilis • Ardeidae • Least Bittern, Pygmérørdrum‎ Has image

Ixobrychus flavicollis • Ardeidae • Black Bittern, Gulhalsrørdrum‎ Has image

Ixobrychus minutus • Ardeidae • Little Bittern, Dvergrørdrum‎ Has image

Ixobrychus sinensis • Ardeidae • Yellow Bittern, Okerrørdrum‎ Has image

Ixodia cyaniventris • Pycnonotidae • Grey-bellied Bulbul, Blybylbyl‎ Has image

Ixodia erythropthalmos • Pycnonotidae • Spectacled Bulbul, Oransjebrillebylbyl‎ Has image

Ixoreus naevius • Turdidae • Varied Thrush, Båndtrost‎

Ixos malaccensis • Pycnonotidae • Streaked Bulbul, Malaybylbyl‎ Has image

Ixos mcclellandii • Pycnonotidae • Mountain Bulbul, Kanelbrystbylbyl‎ Has image

Ixothraupis punctata • Thraupidae • Spotted Tanager, Flekktanagar‎ Has image

Ixothraupis rufigula • Thraupidae • Rufous-throated Tanager, Ruststrupetanagar‎ Has image