- Pin-tailed Whydah
- Pincoya Storm Petrel
- Pine Bunting
- Pine Flycatcher
- Pine Grosbeak
- Pine Siskin
- Pine Warbler
- Pinicola
- Pink-backed Pelican
- Pink-bellied Imperial Pigeon
- Pink-billed Lark
- Pink-billed Parrotfinch
- Pink-breasted Lark
- Pink-browed Rosefinch
- Pink-eared Duck
- Pink-footed Goose
- Pink-footed Puffback
- Pink-footed Shearwater
- Pink-headed Duck
- Pink-headed Fruit Dove
- Pink-headed Imperial Pigeon
- Pink-headed Warbler
- Pink-legged Graveteiro
- Pink-necked Green Pigeon
- Pink-rumped Rosefinch
- Pink-spotted Fruit Dove
- Pink-throated Becard
- Pink-throated Brilliant
- Pink-throated Twinspot
- Pink Pigeon
- Pink Robin
- Pinnated Bittern
- Pinon's Imperial Pigeon
- Pinsker's Hawk-Eagle
- Pinto's Spinetail
- Pinyon Jay
- Piopio
- Pipeline Road
- Piper's Hill Woods and Dodderhill Common
- Piping Bellbird
- Piping Cisticola
- Piping Crow
- Piping Hornbill
- Piping Plover
- Pipipi
- Pipra
- Piratic Flycatcher
- Pirre Bush Tanager
- Pirre Hummingbird
- Pirre Warbler
- Pisavaara Nature Reserve
- Pitcairn Reed Warbler
- Pitsford Reservoir
- Pitt Shag
- Pitta-like Ground Roller
- Pittville Park
- Piura Chat-Tyrant
- Plain-backed Antpitta
- Plain-backed Pipit
- Plain-backed Sparrow
- Plain-backed Sunbird
- Plain-backed Thrush
- Plain-bellied Emerald
- Plain-breasted Ground Dove
- Plain-breasted Piculet
- Plain-brown Woodcreeper
- Plain-capped Ground Tyrant
- Plain-capped Starthroat
- Plain-colored Seedeater
- Plain-colored Tanager
- Plain-crested Elaenia
- Plain-crowned Spinetail
- Plain-flanked Rail
- Plain-mantled Tit-Spinetail
- Plain-pouched Hornbill
- Plain-tailed Warbler
- Plain-tailed Warbling Finch
- Plain-tailed Wren
- Plain-throated Antwren
- Plain-throated Sunbird
- Plain-winged Antshrike
- Plain-winged Antwren
- Plain-winged Woodcreeper
- Plain Antvireo
- Plain Bush-hen
- Plain Chachalaca
- Plain Flowerpecker
- Plain Gerygone
- Plain Greenbul
- Plain Honeyeater
- Plain Laughingthrush
- Plain Leaf Warbler
- Plain Martin
- Plain Mountain Finch
- Plain Nightjar
- Plain Parakeet
- Plain Pigeon
- Plain Prinia
- Plain Softtail
- Plain Sunbird
- Plain Swift
- Plain Tiger Butterfly
- Plain Titmouse
- Plain Tyrannulet
- Plain White-eye
- Plain Wren
- Plain Xenops
- Plains-wanderer
- Plains Cupid Butterfly
- Plaintive Cuckoo
- Planalto Hermit
- Planalto Slaty Antshrike
- Planalto Tapaculo
- Planalto Tyrannulet
- Planalto Woodcreeper
- Platalea
- Plate-billed Mountain Toucan
- Platycercus
- Pleske's Grasshopper Warbler
- Pleske's Ground Jay
- Plessey Woods
- Plitvice Lakes National Park
- Plovercrest
- Plum-faced Lorikeet
- Plum-headed Finch
- Plum-headed Parakeet
- Plum-throated Cotinga
- Plumbeous-backed Thrush
- Plumbeous-crowned Tyrannulet
- Plumbeous Antbird
- Plumbeous Antvireo
- Plumbeous Black Tyrant
- Plumbeous Euphonia
- Plumbeous Forest Falcon
- Plumbeous Hawk
- Plumbeous Ibis
- Plumbeous Kite
- Plumbeous Pigeon
- Plumbeous Rail
- Plumbeous Seedeater
- Plumbeous Sierra Finch
- Plumbeous Vireo
- Plumbeous Warbler
- Plumbeous Water Redstart
- Plume-toed Swiftlet
- Plumed Guineafowl
- Plumed Whistling Duck
- Plush-crested Jay
- Plushcap
- Po Delta
- Poas Volcano National Park & Poasito
- Podiceps
- Pohnpei Fantail
- Pohnpei Flycatcher
- Pohnpei Kingfisher
- Pohnpei Lorikeet
- Pohnpei Starling
- Pohnpei White-eye
- Point-tailed Palmcreeper
- Point Pelee National Park
- Point Reyes National Seashore
- Point of Ayr
- Polemere Nature Reserve
- Polesie National Park
- Poliocephalus
- Pollen's Vanga
- Polyborus plancus
- Polynesian Ground Dove
- Polynesian Imperial Pigeon
- Polynesian Starling
- Polynesian Storm Petrel
- Polynesian Swiftlet
- Polynesian Triller
- Polysticta
- Polytmus
- Pomarine Jaeger
- Pompadour Cotinga
- Pompadour Green Pigeon
- Pong Dam Lake Wildlife and Bird Sanctuary
- Poo-uli
- Porbandar Bird Sanctuary
- Porcupine
- Porphyrolaema
- Porto Colom
- Porto Lagos and the Thracian Lakes
- Portrack Marshes
- Potteric Carr Nature Reserve
- Powerful Owl
- Powerful Woodpecker
- Powerline Road (Big Island, Hawai'i)
- Powershot A620
- Powershot A80
- Prairie Falcon
- Prairie Warbler
- Predicted Antwren
- Presqu'ile Provincial Park
- Preuss's Swallow
- Preuss's Weaver
- Preverenges
- Prevost's Ground Sparrow
- Prigogine's Double-collared Sunbird
- Prigogine's Greenbul
- Prigogine's Nightjar
- Princess Parrot
- Princess Stephanie's Astrapia
- Principe Golden Weaver
- Principe Seedeater
- Principe Speirops
- Principe Starling
- Principe Sunbird
- Principe Thrush
- Principe White-eye
- Pringle's Puffback
- Pripyat Marshes
- Pririt Batis
- Private Natural Reserve Los Andes(Atitlan Volcano)
- Pro300 Teleconverters
- Progne
- Prong-billed Barbet
- Protea Canary
- Prothonotary Warbler
- Providence Petrel
- Przevalski's Nuthatch
- Przevalski's Partridge
- Przevalski's Redstart
- Przevalski's Rosefinch
- Psittacula
- Pu'u O'o Trail, Hawai'i (eastern saddle)
- Puaiohi
- Puebla
- Puerto Rican Bullfinch
- Puerto Rican Emerald
- Puerto Rican Flycatcher
- Puerto Rican Lizard Cuckoo
- Puerto Rican Nightjar
- Puerto Rican Oriole
- Puerto Rican Parakeet
- Puerto Rican Parrot
- Puerto Rican Screech Owl
- Puerto Rican Spindalis
- Puerto Rican Tanager
- Puerto Rican Tody
- Puerto Rican Vireo
- Puerto Rican Woodpecker
- Puff-backed Bulbul
- Puff-backed Honeyeater
- Puff-throated Babbler
- Puff-throated Bulbul
- Puffinus holeae
- Puffinus olsoni
- Pukaha Mount Bruce (National Wildlife Centre)
- Pulau Indah (Selangor)
- Pulborough Brooks
- Pulicat Lake (Andhra Pradesh)
- Pulitzer's Longbill
- Puna Canastero
- Puna Ground Tyrant
- Puna Ibis
- Puna Miner
- Puna Plover
- Puna Snipe
- Puna Tapaculo
- Puna Teal
- Puna Thistletail
- Puna Tinamou
- Puna Yellow Finch
- Punia Forest
- Punta Allen, Ascension Bay and Sian Ka'an Wildlife Preserve
- Punta Espinosa (Fernandina Island)
- Punta Nati
- Punta de s'Escullar
- Punte Alberete Reserve and surrounding area
- Purchase region
- Purna Wildlife Sanctuary
- Purple-backed Fairywren
- Purple-backed Sunbeam
- Purple-backed Thornbill
- Purple-banded Sunbird
- Purple-bearded Bee-eater
- Purple-bellied Lory
- Purple-bibbed Whitetip
- Purple-breasted Cotinga
- Purple-breasted Sunbird
- Purple-capped Fruit Dove
- Purple-chested Hummingbird
- Purple-collared Woodstar
- Purple-crested Turaco
- Purple-crowned Fairy
- Purple-crowned Fairywren
- Purple-crowned Lorikeet
- Purple-crowned Plovercrest
- Purple-gaped Honeyeater
- Purple-headed Starling
- Purple-naped Lory
- Purple-naped Sunbird
- Purple-rumped Sunbird
- Purple-tailed Imperial Pigeon
- Purple-throated Carib
- Purple-throated Cotinga
- Purple-throated Cuckooshrike
- Purple-throated Euphonia
- Purple-throated Fruitcrow
- Purple-throated Mountain-gem
- Purple-throated Sunangel
- Purple-throated Sunbird
- Purple-throated Woodstar
- Purple-winged Ground Dove
- Purple-winged Roller
- Purple Cochoa
- Purple Finch
- Purple Gallinule
- Purple Grenadier
- Purple Heron
- Purple Honeycreeper
- Purple Indigobird
- Purple Martin
- Purple Needletail
- Purple Quail-Dove
- Purple Roller
- Purple Sandpiper
- Purple Starling
- Purple Sunbird
- Purple Swamphen
- Purplish-backed Jay
- Purplish-backed Quail-Dove
- Purplish-mantled Tanager
- Purplish Jacamar
- Purplish Jay
- Purus Jacamar
- Puvel's Illadopsis
- Pycroft's Petrel
- Pygmy Antwren
- Pygmy Babbler
- Pygmy Batis
- Pygmy Cormorant
- Pygmy Cuckooshrike
- Pygmy Drongo-Fantail
- Pygmy Eagle
- Pygmy Falcon
- Pygmy Flowerpecker
- Pygmy Flycatcher
- Pygmy Hanging Parrot
- Pygmy Longbill
- Pygmy Lorikeet
- Pygmy Nightjar


