- Pacific AntwrenMyrmotherula pacifica
- Pacific BazaAviceda subcristata
- Pacific Black DuckAnas superciliosa
- Pacific ElaeniaMyiopagis subplacens
- Pacific Emerald DoveChalcophaps longirostris
- Pacific Golden-PloverPluvialis fulva
- Pacific Imperial-PigeonDucula pacifica
- Pacific KingfisherTodiramphus sacer
- Pacific KoelEudynamys orientalis
- Pacific LoonGavia pacifica
- Pacific ParakeetPsittacara strenuus
- Pacific ParrotletForpus coelestis
- Pacific Reef-HeronEgretta sacra
- Pacific RobinPetroica pusilla
- Pacific Screech-OwlMegascops cooperi
- Pacific SwiftApus pacificus
- Pacific WrenTroglodytes pacificus
- Paddyfield PipitAnthus rufulus
- Paddyfield WarblerAcrocephalus agricola
- Paint-billed CrakeMustelirallus erythrops
- Painted BuntingPasserina ciris
- Painted Bush-QuailPerdicula erythrorhyncha
- Painted ButtonquailTurnix varius
- Painted FrancolinFrancolinus pictus
- Painted HoneyeaterGrantiella picta
- Painted ParakeetPyrrhura picta
- Painted Quail-thrushCinclosoma ajax
- Painted RedstartMyioborus pictus
- Painted StorkMycteria leucocephala
- Painted Tody-FlycatcherTodirostrum pictum
- Palani LaughingthrushMontecincla fairbanki
- Palau Bush WarblerHorornis annae
- Palau Fruit-DovePtilinopus pelewensis
- Pale BatisBatis soror
- Pale Blue FlycatcherCyornis unicolor
- Pale MartinRiparia diluta
- Pale RockfinchCarpospiza brachydactyla
- Pale ThrushTurdus pallidus
- Pale White-eyeZosterops flavilateralis
- Pale-bellied MournerRhytipterna immunda
- Pale-bellied TapaculoScytalopus griseicollis
- Pale-bellied Tyrant-ManakinNeopelma pallescens
- Pale-billed AntpittaGrallaria carrikeri
- Pale-billed FlowerpeckerDicaeum erythrorhynchos
- Pale-billed WoodpeckerCampephilus guatemalensis
- Pale-blue MonarchHypothymis puella
- Pale-breasted IlladopsisIlladopsis rufipennis
- Pale-breasted SpinetailSynallaxis albescens
- Pale-breasted ThrushTurdus leucomelas
- Pale-browed TinamouCrypturellus transfasciatus
- Pale-browed TreehunterCichlocolaptes leucophrus
- Pale-chinned FlycatcherCyornis poliogenys
- Pale-crested WoodpeckerCeleus lugubris
- Pale-edged FlycatcherMyiarchus cephalotes
- Pale-eyed BlackbirdAgelasticus xanthophthalmus
- Pale-eyed Pygmy-TyrantAtalotriccus pilaris
- Pale-eyed ThrushTurdus leucops
- Pale-footed SwallowOrochelidon flavipes
- Pale-headed BrushfinchAtlapetes pallidiceps
- Pale-headed RosellaPlatycercus adscitus
- Pale-headed WoodpeckerGecinulus grantia
- Pale-legged HorneroFurnarius leucopus
- Pale-legged Leaf WarblerPhylloscopus tenellipes
- Pale-legged WarblerMyiothlypis signata
- Pale-naped BrushfinchAtlapetes pallidinucha
- Pale-tailed BarbthroatThrenetes leucurus
- Pale-throated Pampa-FinchEmbernagra longicauda
- Pale-tipped TyrannuletInezia caudata
- Pale-vented Bush-henAmaurornis moluccana
- Pale-vented PigeonPatagioenas cayennensis
- Pale-vented ThrushTurdus obsoletus
- Pale-winged StarlingOnychognathus nabouroup
- Pale-winged TrumpeterPsophia leucoptera
- Palestine SunbirdCinnyris osea
- PalilaLoxioides bailleui
- Pallas's BuntingEmberiza pallasi
- Pallas's Grasshopper WarblerHelopsaltes certhiola
- Pallas's Leaf WarblerPhylloscopus proregulus
- Pallas's SandgrouseSyrrhaptes paradoxus
- Pallid DoveLeptotila pallida
- Pallid HarrierCircus macrourus
- Pallid SpinetailCranioleuca pallida
- Pallid SwiftApus pallidus
- Palm CockatooProbosciger aterrimus
- Palm TanagerThraupis palmarum
- Palm WarblerSetophaga palmarum
- PalmchatDulus dominicus
- Pampas PipitAnthus chacoensis
- Panama FlycatcherMyiarchus panamensis
- Pantanal SnipeGallinago paraguaiae
- Paperbark FlycatcherMyiagra nana
- Papuan BoobookNinox theomacha
- Papuan GrassbirdCincloramphus macrurus
- Papuan LogrunnerOrthonyx novaeguineae
- Papuan PittaErythropitta macklotii
- Papuan TreecreeperCormobates placens
- Papyrus GonolekLaniarius mufumbiri
- Para Foliage-gleanerAutomolus paraensis
- Paradise JacamarGalbula dea
- Paradise RiflebirdPtiloris paradiseus
- Paradise ShelduckTadorna variegata
- Paradise TanagerTangara chilensis
- Paramillo TapaculoScytalopus canus
- Paramo PipitAnthus bogotensis
- Paramo SeedeaterCatamenia homochroa
- Paramo TapaculoScytalopus opacus
- Parasitic JaegerStercorarius parasiticus
- Parker's AntbirdCercomacroides parkeri
- Parker's SpinetailCranioleuca vulpecula
- Parodi's HemispingusKleinothraupis parodii
- Parrot CrossbillLoxia pytyopsittacus
- Parrot-billed SeedeaterSporophila peruviana
- Patagonian Forest EarthcreeperUpucerthia saturatior
- Patagonian MockingbirdMimus patagonicus
- Patagonian Sierra FinchPhrygilus patagonicus
- Patagonian TyrantColorhamphus parvirostris
- Patagonian Yellow-FinchSicalis lebruni
- Pavonine CuckooDromococcyx pavoninus
- Pavonine QuetzalPharomachrus pavoninus
- Peaceful DoveGeopelia placida
- Peach-fronted ParakeetEupsittula aurea
- Pearl KiteGampsonyx swainsonii
- Pearl-spotted OwletGlaucidium perlatum
- Pearled TreerunnerMargarornis squamiger
- Pearly AntshrikeMegastictus margaritatus
- Pearly-bellied SeedeaterSporophila pileata
- Pearly-breasted ConebillConirostrum margaritae
- Pearly-breasted CuckooCoccyzus euleri
- Pearly-eyed ThrasherMargarops fuscatus
- Pearly-vented Tody-TyrantHemitriccus margaritaceiventer
- Pechora PipitAnthus gustavi
- Pectoral AntwrenHerpsilochmus pectoralis
- Pectoral SandpiperCalidris melanotos
- Pectoral SparrowArremon taciturnus
- Peg-billed FinchAcanthidops bairdi
- Pelzeln's Tody-TyrantHemitriccus inornatus
- Pere David's LaughingthrushPterorhinus davidi
- Peregrine FalconFalco peregrinus
- Perija BrushfinchArremon perijanus
- Perija TapaculoScytalopus perijanus
- Perija ThistletailAsthenes perijana
- Peruvian AntpittaGrallaricula peruviana
- Peruvian MeadowlarkLeistes bellicosus
- Peruvian PipitAnthus peruvianus
- Peruvian PlantcutterPhytotoma raimondii
- Peruvian Pygmy-OwlGlaucidium peruanum
- Peruvian RecurvebillSyndactyla ucayalae
- Peruvian Screech-OwlMegascops roboratus
- Peruvian TyrannuletZimmerius viridiflavus
- Peruvian Warbling-AntbirdHypocnemis peruviana
- Peruvian WrenCinnycerthia peruana
- PhainopeplaPhainopepla nitens
- Pheasant CoucalCentropus phasianinus
- Pheasant CuckooDromococcyx phasianellus
- Pheasant PigeonOtidiphaps nobilis
- Pheasant-tailed JacanaHydrophasianus chirurgus
- Philadelphia VireoVireo philadelphicus
- Philippine BulbulHypsipetes philippinus
- Philippine Bush WarblerHorornis seebohmi
- Philippine CoucalCentropus viridis
- Philippine Cuckoo-DoveMacropygia tenuirostris
- Philippine Drongo-CuckooSurniculus velutinus
- Philippine EaglePithecophaga jefferyi
- Philippine Fairy-bluebirdIrena cyanogastra
- Philippine FrogmouthBatrachostomus septimus
- Philippine Hanging-ParrotLoriculus philippensis
- Philippine Hawk-CuckooHierococcyx pectoralis
- Philippine Leaf WarblerPhylloscopus olivaceus
- Philippine Magpie-RobinCopsychus mindanensis
- Philippine MegapodeMegapodius cumingii
- Philippine NightjarCaprimulgus manillensis
- Philippine OrioleOriolus steerii
- Philippine Pied-FantailRhipidura nigritorquis
- Philippine PittaErythropitta erythrogaster
- Philippine Serpent-EagleSpilornis holospilus
- Philippine TrogonHarpactes ardens
- PiapiacPtilostomus afer
- Picazuro PigeonPatagioenas picazuro
- Picui Ground DoveColumbina picui
- Pied AvocetRecurvirostra avosetta
- Pied BarbetTricholaema leucomelas
- Pied BushchatSaxicola caprata
- Pied ButcherbirdCracticus nigrogularis
- Pied CrowCorvus albus
- Pied CuckooClamator jacobinus
- Pied CurrawongStrepera graculina
- Pied HarrierCircus melanoleucos
- Pied HoneyeaterCerthionyx variegatus
- Pied Imperial-PigeonDucula bicolor
- Pied KingfisherCeryle rudis
- Pied OystercatcherHaematopus longirostris
- Pied PuffbirdNotharchus tectus
- Pied StiltHimantopus leucocephalus
- Pied TrillerLalage nigra
- Pied Water-TyrantFluvicola pica
- Pied WheatearOenanthe pleschanka
- Pied-billed GrebePodilymbus podiceps
- Pied-crested Tit-TyrantAnairetes reguloides
- Pigeon GuillemotCepphus columba
- Pileated FinchCoryphospingus pileatus
- Pileated FlycatcherXenotriccus mexicanus
- Pileated ParrotPionopsitta pileata
- Pileated WoodpeckerDryocopus pileatus
- PilotbirdPycnoptilus floccosus
- Pin-striped Tit-BabblerMixornis gularis
- Pin-tailed ManakinIlicura militaris
- Pin-tailed SandgrousePterocles alchata
- Pin-tailed SnipeGallinago stenura
- Pin-tailed WhydahVidua macroura
- Pine BuntingEmberiza leucocephalos
- Pine FlycatcherEmpidonax affinis
- Pine GrosbeakPinicola enucleator
- Pine SiskinSpinus pinus
- Pine WarblerSetophaga pinus
- Pink PigeonNesoenas mayeri
- Pink RobinPetroica rodinogaster
- Pink-bellied Imperial-PigeonDucula poliocephala
- Pink-billed CnemoscopusCnemoscopus rubrirostris
- Pink-breasted LarkCalendulauda poecilosterna
- Pink-browed RosefinchCarpodacus rodochroa
- Pink-eared DuckMalacorhynchus membranaceus
- Pink-footed GooseAnser brachyrhynchus
- Pink-footed ShearwaterArdenna creatopus
- Pink-headed WarblerCardellina versicolor
- Pink-legged GraveteiroAcrobatornis fonsecai
- Pink-necked Green-PigeonTreron vernans
- Pink-throated BecardPachyramphus minor
- Pinon's Imperial-PigeonDucula pinon
- Pintado PetrelDaption capense
- Pinto's SpinetailSynallaxis infuscata
- Pinyon JayGymnorhinus cyanocephalus
- Piping CisticolaCisticola fulvicapilla
- Piping CrowCorvus typicus
- Piping HornbillBycanistes fistulator
- Piping PloverCharadrius melodus
- PipipiMohoua novaeseelandiae
- Piratic FlycatcherLegatus leucophaius
- Pitta-like Ground-RollerAtelornis pittoides
- Plain AntvireoDysithamnus mentalis
- Plain ChachalacaOrtalis vetula
- Plain FlowerpeckerDicaeum minullum
- Plain GreenbulEurillas curvirostris
- Plain Leaf WarblerPhylloscopus neglectus
- Plain MartinRiparia paludicola
- Plain ParakeetBrotogeris tirica
- Plain PriniaPrinia inornata
- Plain SofttailThripophaga fusciceps
- Plain SwiftApus unicolor
- Plain TyrannuletInezia inornata
- Plain-backed AntpittaGrallaria haplonota
- Plain-backed PipitAnthus leucophrys
- Plain-backed SparrowPasser flaveolus
- Plain-breasted Ground DoveColumbina minuta
- Plain-brown WoodcreeperDendrocincla fuliginosa
- Plain-capped StarthroatHeliomaster constantii
- Plain-colored SeedeaterCatamenia inornata
- Plain-colored TanagerTangara inornata
- Plain-crested ElaeniaElaenia cristata
- Plain-crowned SpinetailSynallaxis gujanensis
- Plain-mantled Tit-SpinetailLeptasthenura aegithaloides
- Plain-tailed WrenPheugopedius euophrys
- Plain-throated AntwrenIsleria hauxwelli
- Plain-winged AntshrikeThamnophilus schistaceus
- Plain-winged WoodcreeperDendrocincla turdina
- Plaintive CuckooCacomantis merulinus
- Planalto HermitPhaethornis pretrei
- Planalto Slaty-AntshrikeThamnophilus pelzelni
- Planalto TapaculoScytalopus pachecoi
- Planalto TyrannuletPhyllomyias fasciatus
- Planalto WoodcreeperDendrocolaptes platyrostris
- Plate-billed Mountain-ToucanAndigena laminirostris
- Plum-headed ParakeetPsittacula cyanocephala
- Plumbeous AntbirdMyrmelastes hyperythrus
- Plumbeous AntvireoDysithamnus plumbeus
- Plumbeous EuphoniaEuphonia plumbea
- Plumbeous HawkCryptoleucopteryx plumbea
- Plumbeous IbisTheristicus caerulescens
- Plumbeous KiteIctinia plumbea
- Plumbeous PigeonPatagioenas plumbea
- Plumbeous RailPardirallus sanguinolentus
- Plumbeous RedstartPhoenicurus fuliginosus
- Plumbeous SeedeaterSporophila plumbea
- Plumbeous Sierra FinchGeospizopsis unicolor
- Plumbeous VireoVireo plumbeus
- Plumbeous-backed ThrushTurdus reevei
- Plumbeous-crowned TyrannuletPhyllomyias plumbeiceps
- Plume-toed SwiftletCollocalia affinis
- Plumed Whistling-DuckDendrocygna eytoni
- Plush-crested JayCyanocorax chrysops
- PlushcapCatamblyrhynchus diadema
- Point-tailed PalmcreeperBerlepschia rikeri
- Pollen's VangaXenopirostris polleni
- Polynesian StarlingAplonis tabuensis
- Polynesian TrillerLalage maculosa
- Pomarine JaegerStercorarius pomarinus
- Pompadour CotingaXipholena punicea
- Powerful OwlNinox strenua
- Powerful WoodpeckerCampephilus pollens
- Prairie FalconFalco mexicanus
- Prairie WarblerSetophaga discolor
- Prince Henry's LaughingthrushTrochalopteron henrici
- Pririt BatisBatis pririt
- Prong-billed BarbetSemnornis frantzii
- Prothonotary WarblerProtonotaria citrea
- Przevalski's PinktailUrocynchramus pylzowi
- PuaiohiMyadestes palmeri
- Puerto Rican BullfinchMelopyrrha portoricensis
- Puerto Rican FlycatcherMyiarchus antillarum
- Puerto Rican Lizard-CuckooCoccyzus vieilloti
- Puerto Rican NightjarAntrostomus noctitherus
- Puerto Rican OrioleIcterus portoricensis
- Puerto Rican OwlGymnasio nudipes
- Puerto Rican TanagerNesospingus speculiferus
- Puerto Rican TodyTodus mexicanus
- Puerto Rican VireoVireo latimeri
- Puerto Rican WoodpeckerMelanerpes portoricensis
- Puff-throated BabblerPellorneum ruficeps
- Puff-throated BulbulAlophoixus pallidus
- Puna IbisPlegadis ridgwayi
- Puna MinerGeositta punensis
- Puna SnipeGallinago andina
- Puna TapaculoScytalopus simonsi
- Puna TealSpatula puna
- Puna ThistletailAsthenes helleri
- Puna TinamouTinamotis pentlandii
- Purple FinchHaemorhous purpureus
- Purple GallinulePorphyrio martinica
- Purple GrenadierGranatina ianthinogaster
- Purple HeronArdea purpurea
- Purple HoneycreeperCyanerpes caeruleus
- Purple MartinProgne subis
- Purple SandpiperCalidris maritima
- Purple SunbirdCinnyris asiaticus
- Purple-backed FairywrenMalurus assimilis
- Purple-backed ThornbillRamphomicron microrhynchum
- Purple-banded SunbirdCinnyris bifasciatus
- Purple-collared WoodstarMyrtis fanny
- Purple-crowned PlovercrestStephanoxis loddigesii
- Purple-gaped HoneyeaterLichenostomus cratitius
- Purple-naped SpiderhunterKurochkinegramma hypogrammicum
- Purple-rumped SunbirdLeptocoma zeylonica
- Purple-throated CuckooshrikeCampephaga quiscalina
- Purple-throated EuphoniaEuphonia chlorotica
- Purple-throated FruitcrowQuerula purpurata
- Purple-throated SunangelHeliangelus viola
- Purple-throated SunbirdLeptocoma sperata
- Purplish JacamarGalbula chalcothorax
- Purplish JayCyanocorax cyanomelas
- Purplish-backed JayCyanocorax beecheii
- Purplish-backed Quail-DoveZentrygon lawrencii
- Purplish-mantled TanagerIridosornis porphyrocephalus
- Purus JacamarGalbalcyrhynchus purusianus
- Puvel's IlladopsisIlladopsis puveli
- Pygmy AntwrenMyrmotherula brachyura
- Pygmy BatisBatis perkeo
- Pygmy CupwingPnoepyga pusilla
- Pygmy FlowerpeckerDicaeum pygmaeum
- Pygmy FlycatcherFicedula hodgsoni
- Pygmy NuthatchSitta pygmaea
- Pygmy SunbirdHedydipna platura
- PyrrhuloxiaCardinalis sinuatus