Species directory
Every bird species, A to Z.
The complete taxonomy behind Feather Journal — 14,645 species you can search, browse and record. Every bird you confirm becomes part of your life list.
330 species beginning with O
- Orienantius ritteriOrienantius ritteri
- Oriental Bay-OwlPhodilus badius
- Oriental CuckooCuculus optatus
- Oriental DarterAnhinga melanogaster
- Oriental dollarbirdEurystomus orientalis
- Oriental GreenfinchChloris sinica
- Oriental HobbyFalco severus
- Oriental Honey-buzzardPernis ptilorhynchus
- Oriental MagpiePica serica
- Oriental Magpie-robinCopsychus saularis
- Oriental Pied HornbillAnthracoceros albirostris
- Oriental PratincoleGlareola maldivarum
- Oriental Reed-warblerAcrocephalus orientalis
- Oriental Scops-owlOtus sunia
- Oriental SkylarkAlauda gulgula
- Oriental StorkCiconia boyciana
- Oriental White-eyeZosterops palpebrosus
- Oriente WarblerTeretistris fornsi
- Orinocan SaltatorSaltator orenocensis
- Orinoco GooseOressochen jubatus
- Orinoco GooseNeochen jubata
- Orinoco PiculetPicumnus pumilus
- Orinoco SofttailThripophaga cherriei
- Orinoco SpinetailSynallaxis beverlyae
- Oriole BlackbirdGymnomystax mexicanus
- Oriole FinchLinurgus olivaceus
- Oriole WhistlerPachycephala orioloides
- Oriole-WarblerHypergerus atriceps
- Oriolus africanusOriolus africanus
- Oriolus bonanaOriolus bonana
- Oriolus broderipiOriolus broderipi
- Oriolus capensisOriolus capensis
- Oriolus celebensisOriolus celebensis
- Oriolus cothurnixOriolus cothurnix
- Oriolus dominicensisOriolus dominicensis
- Oriolus icterusOriolus icterus
- Oriolus luteolusOriolus luteolus
- Oriolus vulneratusOriolus vulneratus
- Ornate Hawk-EagleSpizaetus ornatus
- Ornate LorikeetTrichoglossus ornatus
- Ornate LorikeetSaudareos ornata
- Ornate MelidectesMelidectes torquatus
- Ornate PittaPitta concinna
- Ornate TinamouNothoprocta ornata
- Ornimegalonyx ewingiOrnimegalonyx ewingi
- Ornimegalonyx oteroiOrnimegalonyx oteroi
- Ornismya angelaeOrnismya angelae
- Ornithoidichnites parvulusOrnithoidichnites parvulus
- Ornithoidichnites sillimaniOrnithoidichnites sillimani
- Orphean WarblerSylvia hortensis
- Ortalis phengitesOrtalis phengites
- Ortalis pollicarisOrtalis pollicaris
- Ortalis tantalaOrtalis tantala
- Orthocnemus cursorOrthocnemus cursor
- Orthocnemus gallicusOrthocnemus gallicus
- Orthocnemus majorOrthocnemus major
- Orthocnemus minorOrthocnemus minor
- Orthonyx hypsilophusOrthonyx hypsilophus
- Orthonyx kaldowinyeriOrthonyx kaldowinyeri
- Orthonyx wakefieldiOrthonyx wakefieldi
Turn this list into your list.
Record a sighting and the species moves from this directory into your own life list, with the date, the place and the photos you took.