- Panamanian Flycatcher
- Panamanian Tyrannulet
- Panamá
- Panay Striped-Babbler
- Panay Striped Babbler
- Panay Tarictic Hornbill
- Panay Wrinkled Hornbill
- Pander's Ground-Chough
- Pander's Ground-Jay
- Pander's Ground-jay
- Pander's Ground Chough
- Pander's Ground Jay
- Pandion Haliaetus
- Pandion Halieatus
- Pandion cristatus
- Pandion haliaetus
- Pandion haliaetus carolinensis
- Pandion haliaetus cristatus
- Pandion haliaetus ridgwayi
- Pandionidae
- Pandokrator (Corfu)
- Pandokrator Corfu, Greece
- Pangani Longclaw
- Pania Wildlife Sanctuary
- Panterpe
- Panterpe insignis
- Panterpe insignis insignis
- Panuridae
- Panurus
- Panurus biarmicus
- Panyptila
- Panyptila cayennensis
- Panyptila sanctihieronymi
- Papallacta Pass
- Papasula
- Papasula abbotti
- Paperbark Flycatcher
- Paperbark Myiagra
- Paphos
- Paphos Cyprus
- Paphosia helenae
- Papilio polytes
- Papua
- Papua New Guinea
- Papuan Babbler
- Papuan Black Myzomela
- Papuan Boobook
- Papuan Cicadabird
- Papuan Crow
- Papuan Cuckoo-shrike
- Papuan Cuckooshrike
- Papuan Drongo
- Papuan Dwarf-Kingfisher
- Papuan Dwarf Kingfisher
- Papuan Eagle
- Papuan Eared-Nightjar
- Papuan Eared Nightjar
- Papuan Flightless Rail
- Papuan Flowerpecker
- Papuan Flycatcher
- Papuan Friarbird
- Papuan Frogmouth
- Papuan Grassbird
- Papuan Hanging-Parrot
- Papuan Hanging Parrot
- Papuan Harpy Eagle
- Papuan Harrier
- Papuan Hawk-Owl
- Papuan Hawk Owl
- Papuan Hornbill
- Papuan King-Parrot
- Papuan King Parrot
- Papuan Logrunner
- Papuan Lorikeet
- Papuan Marsh-Harrier
- Papuan Marsh Harrier
- Papuan Mountain-Pigeon
- Papuan Mountain Drongo
- Papuan Mountain Pigeon
- Papuan Myna
- Papuan Needletail
- Papuan Nightjar
- Papuan Owl
- Papuan Parrot-Finch
- Papuan Parrotfinch
- Papuan Pitta
- Papuan Scrub-Robin
- Papuan Scrub Robin
- Papuan Scrubwren
- Papuan Sericornis
- Papuan Sittella
- Papuan Spine-tailed Swift
- Papuan Spinetail
- Papuan Spinetailed Swift
- Papuan Swiftlet
- Papuan Thornbill
- Papuan Treecreeper
- Papuan Whipbird
- Papuan White-eye
- Papuan Woodswallow
- Papuan wreathed Hornbill
- Papyrus Canary
- Papyrus Gonolek
- Papyrus Yellow Warbler
- Para Foliage-gleaner
- Para Gnatcatcher
- Para Oropendola
- Para Piculet
- Parabuteo
- Parabuteo leucorrhous
- Parabuteo unicinctus
- Paradigalla
- Paradigalla brevicauda
- Paradigalla carunculata
- Paradisaea
- Paradisaea apoda
- Paradisaea decora
- Paradisaea guilielmi
- Paradisaea minor
- Paradisaea raggiana
- Paradisaea rubra
- Paradisaea rudolphi
- Paradisaeidae
- Paradise-crow
- Paradise Crow
- Paradise Drongo
- Paradise Jacamar
- Paradise Parakeet
- Paradise Parrot
- Paradise Riflebird
- Paradise Shelduck
- Paradise Tanager
- Paradisea
- Paradisea apoda
- Paradisea decora
- Paradisea guilielmi
- Paradisea minor
- Paradisea raggiana
- Paradisea rubra
- Paradisea rudolphi
- Paradoxornis
- Paradoxornis alphonsianus
- Paradoxornis atrosuperciliaris
- Paradoxornis bakeri
- Paradoxornis beaulieui
- Paradoxornis brunneus
- Paradoxornis conspicillatus
- Paradoxornis davidianus
- Paradoxornis flavirostris
- Paradoxornis fulvifrons
- Paradoxornis gularis
- Paradoxornis gularis fokiensis
- Paradoxornis guttaticollis
- Paradoxornis heudei
- Paradoxornis humii
- Paradoxornis margaritae
- Paradoxornis nipalensis
- Paradoxornis paradoxus
- Paradoxornis poliotis
- Paradoxornis polivanovi
- Paradoxornis przewalskii
- Paradoxornis ripponi
- Paradoxornis ruficeps
- Paradoxornis unicolor
- Paradoxornis verreauxi
- Paradoxornis webbianus
- Paradoxornis webbianus bulomachus
- Paradoxornis zappeyi
- Paradoxornithidae
- Paragallinula angulata
- Paraguay
- Parakeet Auklet
- Paramillo Tapaculo
- Paramo Ground-Tyrant
- Paramo Ground Tyrant
- Paramo Pipit
- Paramo Seedeater
- Paramo Tapaculo
- Paramo Wren
- Paramythia
- Paramythia montium
- Paramythiidae
- Parana Antwren
- Paraná Antwren
- Parasitic Jaeger
- Parasitic Weaver
- Parc Riviere Bleue(Grand Terre)
- Pardaliparus
- Pardaliparus amabilis
- Pardaliparus elegans
- Pardaliparus venustulus
- Pardalotidae
- Pardalotus
- Pardalotus punctatus
- Pardalotus quadragintus
- Pardalotus rubricatus
- Pardalotus striatus
- Pardalotus striatus melanocephalus
- Pardalotus striatus melenocephalus
- Pardalotus striatus ornatus
- Pardirallus
- Pardirallus maculatus
- Pardirallus nigricans
- Pardirallus sanguinolentus
- Pardusco
- Paria Antpitta
- Paria Barbtail
- Paria Brush-Finch
- Paria Brush Finch
- Paria Brushfinch
- Paria Redstart
- Paria Whitestart
- Paridae
- Parikkala and Siikalahti
- Parikkala and Sikalahti
- Parikkala and Sikalahti Finland
- Parisoma
- Parisoma boehmi
- Parisoma buryi
- Parisoma layardi
- Parisoma lugens
- Parisoma subcaeruleum
- Parker's Antbird
- Parker's Spinetail
- Parker River National Wildlife Refuge
- Parkerthraustes
- Parkerthraustes humeralis
- Parkesia
- Parkesia motacilla
- Parkesia noveboracensis
- Parkgate
- Parkinson's Petrel
- Parmoptila
- Parmoptila jamesoni
- Parmoptila rubrifrons
- Parmoptila woodhousei
- Paroaria
- Paroaria baeri
- Paroaria capitata
- Paroaria capitata capitata
- Paroaria coronata
- Paroaria dominicana
- Paroaria gularis
- Paroaria gularis nigrogenis
- Paroaria nigrogenis
- Parodi's Hemispingus
- Parophasma
- Parophasma galinieri
- Paroreomyza
- Paroreomyza flammea
- Paroreomyza maculata
- Paroreomyza montana
- Parotia
- Parotia berlepschi
- Parotia carolae
- Parotia helenae
- Parotia lawesii
- Parotia sefilata
- Parotia wahnesi
- Parque Nacional Calilegua
- Parque Nacional Calilegua(NW Argentina in the province of Jujuy)
- Parque Nacional El Palmar
- Parque Nacional El Palmar(Colón, Entre Rios Province)
- Parque Nacional La Güira
- Parque Nacional Lihuel Calel
- Parque Nacional Lihuel Calel(PN Lihuel Calel - Province of La Pampa)
- Parque National del Este
- Parrot-billed Seedeater
- Parrot-billed Sparrow
- Parrot Crossbill
- Partridge
- Partridge Pigeon
- Partridges
- Parula
- Parula Warbler
- Parula americana
- Parula gutturalis
- Parula pitiayumi
- Parula superciliosa
- Parulidae
- Parus
- Parus afer
- Parus albiventris
- Parus aplonotus
- Parus ater
- Parus ater ater
- Parus atricapillus
- Parus atricristatus
- Parus bokharensis
- Parus caeruleus
- Parus carpi
- Parus cinctus
- Parus cinerascens
- Parus cinereus
- Parus cinereus stupae
- Parus cristatus
- Parus cyanus
- Parus davidi
- Parus dichrous
- Parus dichrous kangrae
- Parus elegans
- Parus fasciiventer
- Parus fringillinus
- Parus funereus
- Parus griseiventris
- Parus guineensis
- Parus holsti
- Parus humilis
- Parus hypermelaenus
- Parus inornatus
- Parus leucomelas
- Parus leuconotus
- Parus lugubris
- Parus major
- Parus major major
- Parus melanolophus
- Parus minor
- Parus minor minor
- Parus montanus
- Parus montanus borealis
- Parus monticolus
- Parus monticolus insperatus
- Parus monticolus monticolus
- Parus niger
- Parus nuchalis
- Parus pallidiventris
- Parus palustris
- Parus rubidiventris
- Parus rufiventris
- Parus semilarvatus
- Parus spilonotus
- Parus teneriffae degener
- Parus thruppi
- Parus varius
- Parus varius owstoni
- Parus venustulus
- Parus xanthogenys
- Pasochoa Wildlife Refuge
- Passenger Pigeon
- Passer
- Passer Montanus
- Passer ammodendri
- Passer bacterianus
- Passer castanopterus
- Passer cinnamomeus


