Rheidae

Lesser Rhea

Tinamidae

Chilean Tinamou

Spotted Nothura

Anhimidae

Southern Screamer

Anatidae

Black-bellied Whistling-Duck

Bar-headed Goose

Snow Goose

Ross's Goose

Snow x Ross's Goose (hybrid)

Graylag Goose

Brant

Barnacle Goose

Canada Goose

Hawaiian Goose

Mute Swan

Black Swan

Black-necked Swan

Coscoroba Swan

Andean Goose

Upland Goose

Kelp Goose

Ashy-headed Goose

Ruddy-headed Goose

Egyptian Goose

Ruddy Shelduck

Common Shelduck

Flying Steamer-Duck

Flightless Steamer-Duck

Crested Duck

Wood Duck

Mandarin Duck

Puna Teal

Blue-winged Teal

Cinnamon Teal

Red Shoveler

Northern Shoveler

Gadwall

American Wigeon

Chiloe Wigeon

Hawaiian Duck

Indian Spot-billed Duck

Mallard

Mallard x Mexican Duck (hybrid)

American Black Duck

Mallard x American Black Duck (hybrid)

Mottled Duck

White-cheeked Pintail

Northern Pintail

Yellow-billed Pintail

Green-winged Teal

Yellow-billed Teal

Red-crested Pochard

Canvasback

Common Pochard

Ring-necked Duck

Common Pochard x Ferruginous Duck (hybrid)

Tufted Duck

Greater Scaup

Lesser Scaup

Common Eider

Harlequin Duck

Surf Scoter

Black Scoter

Long-tailed Duck

Bufflehead

Common Goldeneye

Barrow's Goldeneye

Hooded Merganser

Common Merganser

Red-breasted Merganser

Ruddy Duck

Lake Duck

Numididae

Helmeted Guineafowl

Odontophoridae

California Quail

Gambel's Quail

Phasianidae

Indian Peafowl

Common Quail

Chukar

Erckel's Francolin

Gray Francolin

Red Junglefowl

Red Junglefowl (Domestic type)

Ring-necked Pheasant

Kalij Pheasant

Ruffed Grouse

Wild Turkey

Phoenicopteridae

Chilean Flamingo

American Flamingo

Greater Flamingo

Andean Flamingo

James's Flamingo

Podicipedidae

White-tufted Grebe

Pied-billed Grebe

Great Grebe

Horned Grebe

Red-necked Grebe

Great Crested Grebe

Silvery Grebe

Columbidae

Rock Pigeon (Feral Pigeon)

Common Wood-Pigeon

Picazuro Pigeon

White-crowned Pigeon

Band-tailed Pigeon

European Turtle-Dove

Eurasian Collared-Dove

Spotted Dove

Zebra Dove

Common Ground Dove

Ruddy Ground Dove

Picui Ground Dove

Croaking Ground Dove

Black-winged Ground Dove

West Peruvian Dove

White-winged Dove

Eared Dove

Mourning Dove

Cuculidae

Guira Cuckoo

Smooth-billed Ani

Greater Roadrunner

Greater Coucal

Squirrel Cuckoo

Yellow-billed Cuckoo

Black-billed Cuckoo

Great Lizard-Cuckoo

Asian Koel

Apodidae

Black Swift

Chimney Swift

Alpine Swift

Common Swift

Pallid Swift

Trochilidae

Black Jacobin

Planalto Hermit

Black-throated Mango

Green-backed Firecrown

Giant Hummingbird

Rivoli's Hummingbird

Blue-tufted Starthroat

Oasis Hummingbird

Ruby-throated Hummingbird

Black-chinned Hummingbird

Anna's Hummingbird

Broad-tailed Hummingbird

Rufous Hummingbird

Calliope Hummingbird

Cuban Emerald

Broad-billed Hummingbird

Violet-capped Woodnymph

White-throated Hummingbird

Versicolored Emerald

Gilded Hummingbird

Rallidae

Virginia Rail

Plumbeous Rail

Spot-flanked Gallinule

Sora

Eurasian Moorhen

Common Gallinule

Common Gallinule (Hawaiian)

Red-fronted Coot

Horned Coot

Giant Coot

Red-gartered Coot

Eurasian Coot

Red-knobbed Coot

Hawaiian Coot

American Coot

American Coot (Red-shielded)

Slate-colored Coot

White-winged Coot

South Island Takahe

Gray-headed Swamphen

White-breasted Waterhen

Aramidae

Limpkin

Gruidae

Sandhill Crane

Recurvirostridae

Black-winged Stilt

Black-necked Stilt

Black-necked Stilt (Hawaiian)

Black-necked Stilt (White-backed)

Pied Avocet

Andean Avocet

Haematopodidae

Eurasian Oystercatcher

American Oystercatcher

Blackish Oystercatcher

Magellanic Oystercatcher

Black Oystercatcher

Charadriidae

Black-bellied Plover

American Golden-Plover

Pacific Golden-Plover

Northern Lapwing

Red-wattled Lapwing

Southern Lapwing

Collared Plover

Puna Plover

Two-banded Plover

Snowy Plover

Common Ringed Plover

Semipalmated Plover

Piping Plover

Killdeer

Rufous-chested Dotterel

Scolopacidae

Whimbrel

Whimbrel (Hudsonian)

Eurasian Curlew

Hudsonian Godwit

Marbled Godwit

Ruddy Turnstone

Sanderling

Dunlin

Baird's Sandpiper

Least Sandpiper

White-rumped Sandpiper

Pectoral Sandpiper

Semipalmated Sandpiper

Western Sandpiper

Short-billed Dowitcher

South American Snipe

Wilson's Phalarope

Red-necked Phalarope

Red Phalarope

Spotted Sandpiper

Wandering Tattler

Greater Yellowlegs

Willet

Lesser Yellowlegs

Common Redshank

Stercorariidae

Chilean Skua

Alcidae

Common Murre

Razorbill

Black Guillemot

Pigeon Guillemot

Marbled Murrelet

Rhinoceros Auklet

Atlantic Puffin

Laridae

Black-legged Kittiwake

Sabine's Gull

Bonaparte's Gull

Andean Gull

Brown-hooded Gull

Black-headed Gull

Little Gull

Dolphin Gull

Gray Gull

Laughing Gull

Franklin's Gull

Mediterranean Gull

Audouin's Gull

Belcher's Gull

Heermann's Gull

Mew Gull

Ring-billed Gull

Western Gull

California Gull

Herring Gull

Herring Gull (American)

Yellow-legged Gull

Iceland Gull (Thayer's)

Iceland Gull (glaucoides/kumlieni)

Lesser Black-backed Gull

Glaucous-winged Gull

Glaucous Gull

Great Black-backed Gull

Kelp Gull

Black Noddy

White Tern

Little Tern

Least Tern

Large-billed Tern

Gull-billed Tern

Caspian Tern

Inca Tern

Black Tern

Common Tern

Arctic Tern

South American Tern

Snowy-crowned Tern

Royal Tern

Sandwich Tern

Elegant Tern

Black Skimmer

Phaethontidae

White-tailed Tropicbird

Red-tailed Tropicbird

Gaviidae

Red-throated Loon

Pacific Loon

Common Loon

Spheniscidae

Humboldt Penguin

Magellanic Penguin

Diomedeidae

Buller's Albatross

Salvin's Albatross

Black-browed Albatross

Royal Albatross

Laysan Albatross

Oceanitidae

Wilson's Storm-Petrel

Procellariidae

Southern Giant-Petrel

Northern Fulmar

Southern Fulmar

Cape Petrel

Masatierra Petrel

White-chinned Petrel

Westland Petrel

Pink-footed Shearwater

Great Shearwater

Wedge-tailed Shearwater

Sooty Shearwater

Manx Shearwater

Peruvian Diving-Petrel

Magellanic Diving-Petrel

Ciconiidae

Maguari Stork

White Stork

Painted Stork

Fregatidae

Magnificent Frigatebird

Great Frigatebird

Sulidae

Peruvian Booby

Red-footed Booby

Northern Gannet

Anhingidae

Anhinga

Oriental Darter

Phalacrocoracidae

Little Cormorant

Red-legged Cormorant

Pelagic Cormorant

Great Cormorant

Indian Cormorant

European Shag

Neotropic Cormorant

Double-crested Cormorant

Magellanic Cormorant

Guanay Cormorant

Imperial Cormorant

Pelecanidae

American White Pelican

Brown Pelican

Peruvian Pelican

Spot-billed Pelican

Ardeidae

American Bittern

Great Blue Heron

Great Blue Heron (White form)

Gray Heron

Cocoi Heron

Purple Heron

Great Egret

Little Egret

Snowy Egret

Little Blue Heron

Tricolored Heron

Reddish Egret

Cattle Egret

Indian Pond-Heron

Green Heron

Black-crowned Night-Heron

Yellow-crowned Night-Heron

Threskiornithidae

White Ibis

Glossy Ibis

Black-faced Ibis

African Sacred Ibis

Black-headed Ibis

Red-naped Ibis

Northern Bald Ibis

Roseate Spoonbill

Cathartidae

Andean Condor

Black Vulture

Turkey Vulture

Pandionidae

Osprey

Accipitridae

White-tailed Kite

Short-toed Snake-Eagle

Booted Eagle

Cinereous Harrier

Shikra

Sharp-shinned Hawk

Cooper's Hawk

Accipiter sp.

Black Kite

Brahminy Kite

Bald Eagle

Cuban Black Hawk

Harris's Hawk

Variable Hawk

Black-chested Buzzard-Eagle

Hawaiian Hawk

Red-tailed Hawk

Rough-legged Hawk

Common Buzzard

Strigidae

Eastern Screech-Owl

Great Horned Owl

Snowy Owl

Northern Hawk Owl

Little Owl

Burrowing Owl

Barred Owl

Great Gray Owl

Long-eared Owl

Short-eared Owl

Boreal Owl

Northern Saw-whet Owl

Upupidae

Eurasian Hoopoe

Bucerotidae

Indian Gray Hornbill

Alcedinidae

White-throated Kingfisher

Ringed Kingfisher

Belted Kingfisher

Meropidae

Green Bee-eater

Blue-tailed Bee-eater

European Bee-eater

Coraciidae

European Roller

Ramphastidae

Spot-billed Toucanet

Toco Toucan

Picidae

Yellow-bellied Sapsucker

Cuban Green Woodpecker

White Woodpecker

Red-headed Woodpecker

Acorn Woodpecker

Gila Woodpecker

Red-bellied Woodpecker

Black-backed Woodpecker

Great Spotted Woodpecker

Downy Woodpecker

Nuttall's Woodpecker

Hairy Woodpecker

Arizona Woodpecker

Lineated Woodpecker

Pileated Woodpecker

Green-barred Woodpecker

Northern Flicker

Chilean Flicker

Campo Flicker

Falconidae

Mountain Caracara

Crested Caracara

Southern Caracara

Chimango Caracara

Eurasian Kestrel

American Kestrel

Eleonora's Falcon

Merlin

Eurasian Hobby

Aplomado Falcon

Peregrine Falcon

Strigopidae

Kea

New Zealand Kaka

Psittaculidae

Alexandrine Parakeet

Rose-ringed Parakeet

Rosy-faced Lovebird

Psittacidae

Monk Parakeet

Burrowing Parakeet

Nanday Parakeet

Red-masked Parakeet

Thamnophilidae

Plain Antvireo

Conopophagidae

Rufous Gnateater

Rhinocryptidae

Black-throated Huet-huet

Moustached Turca

Chucao Tapaculo

Furnariidae

Common Miner

Rufous-banded Miner

Creamy-rumped Miner

Straight-billed Earthcreeper

Crag Chilia

Rufous Hornero

Wren-like Rushbird

Scale-throated Earthcreeper

Buff-winged Cinclodes

Gray-flanked Cinclodes

Dark-bellied Cinclodes

Seaside Cinclodes

Thorn-tailed Rayadito

Plain-mantled Tit-Spinetail

Dusky-tailed Canastero

Pipridae

Swallow-tailed Manakin

Cotingidae

Rufous-tailed Plantcutter

Tyrannidae

Many-colored Rush Tyrant

Tufted Tit-Tyrant

White-crested Elaenia

Western Wood-Pewee

Eastern Wood-Pewee

Alder Flycatcher

Hammond's Flycatcher

Pacific-slope Flycatcher

Buff-breasted Flycatcher

Black Phoebe

Eastern Phoebe

Say's Phoebe

Austral Negrito

Andean Negrito

Blue-billed Black-Tyrant

Spectacled Tyrant

Spot-billed Ground-Tyrant

Ochre-naped Ground-Tyrant

Rufous-naped Ground-Tyrant

Dark-faced Ground-Tyrant

Black-billed Shrike-Tyrant

Great Shrike-Tyrant

Fire-eyed Diucon

Gray Monjita

White Monjita

Patagonian Tyrant

Dusky-capped Flycatcher

Short-crested Flycatcher

Ash-throated Flycatcher

Great Crested Flycatcher

La Sagra's Flycatcher

Cattle Tyrant

Great Kiskadee

Cassin's Kingbird

Western Kingbird

Eastern Kingbird

Loggerhead Kingbird

Fork-tailed Flycatcher

Campephagidae

Small Minivet

Vireonidae

White-eyed Vireo

Blue-headed Vireo

Plumbeous Vireo

Philadelphia Vireo

Warbling Vireo

Red-eyed Vireo

Rhipiduridae

Spot-breasted Fantail

Dicruridae

Black Drongo

Ashy Drongo

Monarchidae

Hawaii Elepaio

Hawaii Elepaio (Kona coast)

Kauai Elepaio

Oahu Elepaio

Laniidae

Red-backed Shrike

Loggerhead Shrike

Northern Shrike

Great Gray Shrike (Sahara)

Woodchat Shrike

Corvidae

Canada Jay

Plush-crested Jay

Steller's Jay

Blue Jay

Florida Scrub-Jay

Mexican Jay

Eurasian Jay

Eurasian Magpie

Black-billed Magpie

Eurasian Nutcracker

Eurasian Jackdaw

House Crow

Rook

American Crow

Northwestern Crow

Fish Crow

Carrion Crow

Large-billed Crow

Common Raven

Callaeidae

North Island Saddleback

Paridae

Crested Tit

Carolina Chickadee

Black-capped Chickadee

Mountain Chickadee

Chestnut-backed Chickadee

Boreal Chickadee

Eurasian Blue Tit

Bridled Titmouse

Tufted Titmouse

Great Tit

Cinereous Tit

Remizidae

Verdin

Alaudidae

Horned Lark

Eurasian Skylark

Cisticolidae

Common Tailorbird

Ashy Prinia

Zitting Cisticola

Acrocephalidae

Melodious Warbler

Eurasian Reed/African Reed Warbler

Hirundinidae

Blue-and-white Swallow

Brown-chested Martin

Tree Swallow

White-rumped Swallow

Chilean Swallow

Violet-green Swallow

Eurasian Crag-Martin

Barn Swallow

Red-rumped Swallow

Cliff Swallow

Cave Swallow

Common House-Martin

Pycnonotidae

Red-vented Bulbul

Red-whiskered Bulbul

Common Bulbul

Phylloscopidae

Western Bonelli's Warbler

Willow Warbler

Greenish Warbler

Aegithalidae

Long-tailed Tit

Bushtit (Interior)

Sylviidae

Eurasian Blackcap

Sardinian Warbler

Zosteropidae

Warbling White-eye

Timaliidae

Tawny-bellied Babbler

Leiothrichidae

Yellow-billed Babbler

Chinese Hwamei

Red-billed Leiothrix

Regulidae

Golden-crowned Kinglet

Ruby-crowned Kinglet

Common Firecrest

Tichodromidae

Wallcreeper

Sittidae

Eurasian Nuthatch

Red-breasted Nuthatch

White-breasted Nuthatch

Pygmy Nuthatch

Brown-headed Nuthatch

Certhiidae

Brown Creeper

Short-toed Treecreeper

Polioptilidae

Blue-gray Gnatcatcher

Black-tailed Gnatcatcher

Troglodytidae

Rock Wren

House Wren

Eurasian Wren

Pacific Wren

Winter Wren

Sedge Wren

Marsh Wren

Carolina Wren

Bewick's Wren

Cactus Wren

Sturnidae

European Starling

Common Myna

Jungle Myna

Mimidae

Gray Catbird

Curve-billed Thrasher

Brown Thrasher

Chilean Mockingbird

Chalk-browed Mockingbird

Northern Mockingbird

Turdidae

Eastern Bluebird

Western Bluebird

Mountain Bluebird

Townsend's Solitaire

Omao

Varied Thrush

Veery

Bicknell's Thrush

Hermit Thrush

Wood Thrush

Mistle Thrush

Song Thrush

Eurasian Blackbird

Pale-breasted Thrush

Rufous-bellied Thrush

American Robin

Austral Thrush

Creamy-bellied Thrush

Chiguanco Thrush

Fieldfare

Ring Ouzel

Muscicapidae

Spotted Flycatcher

Rufous-tailed Scrub-Robin (Rufous-tailed)

Indian Robin

Oriental Magpie-Robin

White-rumped Shama

Tickell's Blue Flycatcher

European Robin

Common Nightingale

Common Redstart

Black Redstart

European Stonechat

Pied Bushchat

Northern Wheatear

Bombycillidae

Bohemian Waxwing

Cedar Waxwing

Ptiliogonatidae

Phainopepla

Dicaeidae

Pale-billed Flowerpecker

Nectariniidae

Purple-rumped Sunbird

Purple Sunbird

Chloropseidae

Jerdon's Leafbird

Peucedramidae

Olive Warbler

Estrildidae

Lavender Waxbill

Common Waxbill

Indian Silverbill

African Silverbill

Scaly-breasted Munia

Chestnut Munia

Java Sparrow

Prunellidae

Alpine Accentor

Dunnock

Passeridae

House Sparrow

Motacillidae

Gray Wagtail

Western Yellow Wagtail

White-browed Wagtail

White Wagtail

White Wagtail (British)

Tawny Pipit

Rock Pipit

Correndera Pipit

Fringillidae

Common Chaffinch

Blue-naped Chlorophonia

Chestnut-bellied Euphonia

Evening Grosbeak

Palila

Apapane

Iiwi

Hawaii Amakihi

Hawaii Creeper

Pine Grosbeak

Eurasian Bullfinch

House Finch

Purple Finch

Cassin's Finch

European Greenfinch

Yellow-fronted Canary

Common Redpoll

Hoary Redpoll

Red Crossbill

White-winged Crossbill

European Goldfinch

European Serin

Eurasian Siskin

Pine Siskin

Lesser Goldfinch

American Goldfinch

Hooded Siskin

Yellow-rumped Siskin

Black-chinned Siskin

Calcariidae

Lapland Longspur

Snow Bunting

Emberizidae

House Bunting

Passerellidae

Bachman's Sparrow

Grasshopper Sparrow

Chipping Sparrow

Clay-colored Sparrow

Black-chinned Sparrow

Brewer's Sparrow

Black-throated Sparrow

Lark Sparrow

American Tree Sparrow

Fox Sparrow

Dark-eyed Junco

Yellow-eyed Junco

Rufous-collared Sparrow

White-crowned Sparrow

Golden-crowned Sparrow

White-throated Sparrow

Nelson's Sparrow

Savannah Sparrow

Song Sparrow

Swamp Sparrow

Canyon Towhee

Abert's Towhee

Spotted Towhee

Spindalidae

Western Spindalis

Icteridae

Bobolink

Long-tailed Meadowlark

Red-rumped Cacique

Orchard Oriole

Bullock's Oriole

Baltimore Oriole

Scott's Oriole

Red-winged Blackbird

Shiny Cowbird

Brown-headed Cowbird

Rusty Blackbird

Brewer's Blackbird

Common Grackle

Boat-tailed Grackle

Great-tailed Grackle

Greater Antillean Grackle

Austral Blackbird

Yellow-winged Blackbird

Brown-and-yellow Marshbird

Parulidae

Ovenbird

Northern Waterthrush

Black-and-white Warbler

Tennessee Warbler

Orange-crowned Warbler

Nashville Warbler (ruficapilla)

Common Yellowthroat

American Redstart

Cape May Warbler

Northern Parula

Tropical Parula

Magnolia Warbler

Bay-breasted Warbler

Yellow Warbler

Chestnut-sided Warbler

Black-throated Blue Warbler

Palm Warbler

Pine Warbler

Yellow-rumped Warbler

Yellow-rumped Warbler (Audubon's)

Yellow-throated Warbler

Prairie Warbler

Black-throated Gray Warbler

Townsend's Warbler

Black-throated Green Warbler

Golden-crowned Warbler

Canada Warbler

Wilson's Warbler

Red-faced Warbler

Painted Redstart

Cardinalidae

Scarlet Tanager

Western Tanager

Northern Cardinal

Pyrrhuloxia

Rose-breasted Grosbeak

Black-headed Grosbeak

Lazuli Bunting

Indigo Bunting

Painted Bunting

Dickcissel

Thraupidae

Red-crested Cardinal

Yellow-billed Cardinal

Black-goggled Tanager

Green-headed Tanager

Blue Dacnis

Chestnut-vented Conebill

Black-hooded Sierra-Finch

Gray-hooded Sierra-Finch

Patagonian Sierra-Finch

Common Diuca-Finch

Red-backed Sierra-Finch

Plumbeous Sierra-Finch

Mourning Sierra-Finch

Band-tailed Sierra-Finch

Greater Yellow-Finch

Greenish Yellow-Finch

Saffron Finch

Grassland Yellow-Finch

Great Pampa-Finch

Bananaquit

Yellow-faced Grassquit