Species mistake statistics

Aggregates over quiz answers. With a country selected, only games played in that country are counted, and only species on that country's checklist are shown (excluding introduced, uncertain, and unknown).

Only species with at least 3 picks (times shown). Error rate = wrongly answered / (wrongly + correctly answered) when this species was chosen. When a country is selected, the minimum pick count is lower than for all countries.

Sort by: error rate · times shown

Species Times shown Correctly answered Wrongly answered Error rate %
Bewick's Wren Thryomanes bewickii 3 0 3 100.00%
Buff-collared Nightjar Antrostomus ridgwayi 3 0 3 100.00%
Botteri's Sparrow Peucaea botterii 3 0 3 100.00%
American Woodcock Scolopax minor 3 0 3 100.00%
Philadelphia Vireo Vireo philadelphicus 3 0 3 100.00%
Grey-crowned Yellowthroat Geothlypis poliocephala 4 0 4 100.00%
Gull-billed Tern Gelochelidon nilotica 4 0 4 100.00%
Elegant Tern Thalasseus elegans 4 0 4 100.00%
Great Shearwater Ardenna gravis 4 0 4 100.00%
Manx Shearwater Puffinus puffinus 4 0 4 100.00%
Western Marsh Harrier Circus aeruginosus 4 0 4 100.00%
Bahama Swallow Tachycineta cyaneoviridis 3 0 3 100.00%
Black Scoter Melanitta americana 6 1 5 83.33%
Magnificent Frigatebird Fregata magnificens 6 1 5 83.33%
Mexican Duck Anas diazi 5 1 4 80.00%
Red-breasted Merganser Mergus serrator 5 1 4 80.00%
Rock Ptarmigan Lagopus muta 5 1 4 80.00%
Black-capped Petrel Pterodroma hasitata 5 1 4 80.00%
Hawaiian Petrel Pterodroma sandwichensis 5 1 4 80.00%
Eurasian Goshawk Astur gentilis 5 1 4 80.00%
Barnacle Goose Branta leucopsis 4 1 3 75.00%
White-winged Scoter Melanitta deglandi 4 1 3 75.00%
Inca Dove Columbina inca 4 1 3 75.00%
Yellow-billed Cuckoo Coccyzus americanus 4 1 3 75.00%
Rufous Hummingbird Selasphorus rufus 4 1 3 75.00%
Rufous-necked Wood-Rail Aramides axillaris 4 1 3 75.00%
American Golden Plover Pluvialis dominica 4 1 3 75.00%
Saltmarsh Sparrow Ammospiza caudacuta 4 1 3 75.00%
Willet Tringa semipalmata 4 1 3 75.00%
Greater Yellowlegs Tringa melanoleuca 4 1 3 75.00%
Buff-breasted Sandpiper Calidris subruficollis 4 1 3 75.00%
Tufted Puffin Fratercula cirrhata 4 1 3 75.00%
Ancient Murrelet Synthliboramphus antiquus 4 1 3 75.00%
Caspian Tern Hydroprogne caspia 4 1 3 75.00%
Roseate Tern Sterna dougallii 4 1 3 75.00%
Laysan Albatross Phoebastria immutabilis 4 1 3 75.00%
Atlantic Yellow-nosed Albatross Thalassarche chlororhynchos 4 1 3 75.00%
Cook's Petrel Pterodroma cookii 4 1 3 75.00%
Brown Booby Sula leucogaster 4 1 3 75.00%
Masked Booby Sula dactylatra 4 1 3 75.00%
Black-faced Grassquit Melanospiza bicolor 4 1 3 75.00%
Eastern Screech-Owl Megascops asio 4 1 3 75.00%
Lanceolated Warbler Locustella lanceolata 4 1 3 75.00%
Mangrove Swallow Tachycineta albilinea 4 1 3 75.00%
Wrentit Chamaea fasciata 4 1 3 75.00%
Snowy Egret Egretta thula 11 3 8 72.73%
Eastern Kingbird Tyrannus tyrannus 7 2 5 71.43%
Cory's Shearwater Calonectris diomedea 7 2 5 71.43%
Harlequin Duck Histrionicus histrionicus 3 1 2 66.67%
Brown-headed Nuthatch Sitta pusilla 3 1 2 66.67%
Pacific Wren Troglodytes pacificus 3 1 2 66.67%
Carolina Wren Thryothorus ludovicianus 6 2 4 66.67%
Western Bluebird Sialia mexicana 3 1 2 66.67%
Wood Thrush Hylocichla mustelina 3 1 2 66.67%
White-throated Thrush Turdus assimilis 6 2 4 66.67%
White-tipped Dove Leptotila verreauxi 3 1 2 66.67%
Smooth-billed Ani Crotophaga ani 3 1 2 66.67%
Black-billed Cuckoo Coccyzus erythropthalmus 3 1 2 66.67%
Phainopepla Phainopepla nitens 3 1 2 66.67%
Olive Warbler Peucedramus taeniatus 3 1 2 66.67%
Hammond's Flycatcher Empidonax hammondii 3 1 2 66.67%
Allen's Hummingbird Selasphorus sasin 6 2 4 66.67%
Eastern Yellow Wagtail Motacilla tschutschensis 3 1 2 66.67%
Brown-crested Flycatcher Myiarchus tyrannulus 3 1 2 66.67%
Berylline Hummingbird Saucerottia beryllina 3 1 2 66.67%
Fork-tailed Flycatcher Tyrannus savana 3 1 2 66.67%
Virginia Rail Rallus limicola 3 1 2 66.67%
Paint-billed Crake Mustelirallus erythrops 3 1 2 66.67%
Eurasian Coot Fulica atra 3 1 2 66.67%
Common Redpoll Acanthis flammea 3 1 2 66.67%
Common Reed Bunting Emberiza schoeniclus 3 1 2 66.67%
Snowy Plover Anarhynchus nivosus 3 1 2 66.67%
Least Auklet Aethia pusilla 3 1 2 66.67%
Red-eyed Vireo Vireo olivaceus 3 1 2 66.67%
Yucatan Vireo Vireo magister 3 1 2 66.67%
Warbling Vireo Vireo gilvus 3 1 2 66.67%
Franklin's Gull Leucophaeus pipixcan 3 1 2 66.67%
Short-billed Gull Larus brachyrhynchus 6 2 4 66.67%
Yellow-legged Gull Larus michahellis 3 1 2 66.67%
Great Black-backed Gull Larus marinus 6 2 4 66.67%
Cape May Warbler Setophaga tigrina 3 1 2 66.67%
Prairie Warbler Setophaga discolor 3 1 2 66.67%
Black-throated Diver Gavia arctica 3 1 2 66.67%
Band-rumped Storm-Petrel Hydrobates castro 9 3 6 66.67%
Least Storm-Petrel Hydrobates microsoma 3 1 2 66.67%
Black-winged Petrel Pterodroma nigripennis 3 1 2 66.67%
Short-tailed Shearwater Ardenna tenuirostris 3 1 2 66.67%
Jabiru Jabiru mycteria 3 1 2 66.67%
Red-footed Booby Sula sula 3 1 2 66.67%
Loggerhead Shrike Lanius ludovicianus 6 2 4 66.67%
Woodhouse's Scrub-Jay Aphelocoma woodhouseii 3 1 2 66.67%
Hen Harrier Circus cyaneus 3 1 2 66.67%
Marbled Murrelet Brachyramphus marmoratus 6 2 4 66.67%
Ross's Gull Rhodostethia rosea 3 1 2 66.67%
Bell's Vireo Vireo bellii 3 1 2 66.67%
Plumbeous Vireo Vireo plumbeus 3 1 2 66.67%
Pallas's Grasshopper Warbler Helopsaltes certhiola 3 1 2 66.67%
Ringed Kingfisher Megaceryle torquata 6 2 4 66.67%
Northern Rough-winged Swallow Stelgidopteryx serripennis 3 1 2 66.67%
Dusky Grouse Dendragapus obscurus 8 3 5 62.50%
Nihoa Finch Telespiza ultima 8 3 5 62.50%
Eastern Meadowlark Sturnella magna 8 3 5 62.50%
Gadwall Mareca strepera 5 2 3 60.00%
Blue-grey Gnatcatcher Polioptila caerulea 10 4 6 60.00%
Omao Myadestes obscurus 5 2 3 60.00%
Fieldfare Turdus pilaris 5 2 3 60.00%
Groove-billed Ani Crotophaga sulcirostris 5 2 3 60.00%
Vaux's Swift Chaetura vauxi 5 2 3 60.00%
Couch's Kingbird Tyrannus couchii 5 2 3 60.00%
Cassin's Kingbird Tyrannus vociferans 5 2 3 60.00%
Ou Psittirostra psittacea 5 2 3 60.00%
Grey-crowned Rosy-Finch Leucosticte tephrocotis 5 2 3 60.00%
Siberian Sand Plover Anarhynchus mongolus 5 2 3 60.00%
Black-chinned Sparrow Spizella atrogularis 5 2 3 60.00%
Tricoloured Blackbird Agelaius tricolor 5 2 3 60.00%
Black-browed Albatross Thalassarche melanophris 5 2 3 60.00%
Fork-tailed Storm-Petrel Hydrobates furcatus 5 2 3 60.00%
Blue Grosbeak Passerina caerulea 5 2 3 60.00%
Chinese Egret Egretta eulophotes 5 2 3 60.00%
Chihuahuan Raven Corvus cryptoleucus 5 2 3 60.00%
Western Screech-Owl Megascops kennicottii 5 2 3 60.00%
Yellow-throated Warbler Setophaga dominica 5 2 3 60.00%
Prairie Falcon Falco mexicanus 5 2 3 60.00%
Marsh Wren Cistothorus palustris 7 3 4 57.14%
Northern Wheatear Oenanthe oenanthe 7 3 4 57.14%
Cedar Waxwing Bombycilla cedrorum 7 3 4 57.14%
Western Wood-Pewee Contopus sordidulus 7 3 4 57.14%
Pacific Golden Plover Pluvialis fulva 7 3 4 57.14%
Chipping Sparrow Spizella passerina 7 3 4 57.14%
Short-billed Dowitcher Limnodromus griseus 7 3 4 57.14%
American Tree Sparrow Spizelloides arborea 7 3 4 57.14%
Wilson's Storm-Petrel Oceanites oceanicus 7 3 4 57.14%
Great Frigatebird Fregata minor 7 3 4 57.14%
Common Black Hawk Buteogallus anthracinus 7 3 4 57.14%
Herring Gull Larus argentatus 9 4 5 55.56%
Sooty Shearwater Ardenna grisea 9 4 5 55.56%
Sanderling Calidris alba 11 5 6 54.55%
Pink-footed Goose Anser brachyrhynchus 4 2 2 50.00%
Barrow's Goldeneye Bucephala islandica 4 2 2 50.00%
Goosander Mergus merganser 4 2 2 50.00%
Pygmy Nuthatch Sitta pygmaea 4 2 2 50.00%
Black-tailed Gnatcatcher Polioptila melanura 8 4 4 50.00%
Sooty Grouse Dendragapus fuliginosus 4 2 2 50.00%
Greater Prairie-Chicken Tympanuchus cupido 4 2 2 50.00%
California Thrasher Toxostoma redivivum 6 3 3 50.00%
Sage Thrasher Oreoscoptes montanus 6 3 3 50.00%
Clay-coloured Thrush Turdus grayi 4 2 2 50.00%
Bohemian Waxwing Bombycilla garrulus 4 2 2 50.00%
Grey Silky-flycatcher Ptiliogonys cinereus 4 2 2 50.00%
Common Nighthawk Chordeiles minor 6 3 3 50.00%
Masked Tityra Tityra semifasciata 4 2 2 50.00%
Greenish Elaenia Myiopagis viridicata 6 3 3 50.00%
Yellow-bellied Flycatcher Empidonax flaviventris 4 2 2 50.00%
Dusky Flycatcher Empidonax oberholseri 4 2 2 50.00%
Buff-breasted Flycatcher Empidonax fulvifrons 4 2 2 50.00%
Eastern Phoebe Sayornis phoebe 8 4 4 50.00%
Rivoli's Hummingbird Eugenes fulgens 4 2 2 50.00%
Great Crested Flycatcher Myiarchus crinitus 6 3 3 50.00%
Buff-bellied Pipit Anthus rubescens 6 3 3 50.00%
Kauai Amakihi Chlorodrepanis stejnegeri 4 2 2 50.00%
Hawaii Creeper Loxops mana 6 3 3 50.00%
Brown-capped Rosy-Finch Leucosticte australis 4 2 2 50.00%
Black Rail Laterallus jamaicensis 6 3 3 50.00%
Cassin's Sparrow Peucaea cassinii 4 2 2 50.00%
Wilson's Snipe Gallinago delicata 4 2 2 50.00%
Wilson's Phalarope Phalaropus tricolor 4 2 2 50.00%
Lesser Yellowlegs Tringa flavipes 6 3 3 50.00%
Wandering Tattler Tringa incana 4 2 2 50.00%
Baird's Sandpiper Calidris bairdii 6 3 3 50.00%
Common Guillemot Uria aalge 6 3 3 50.00%
Craveri's Murrelet Synthliboramphus craveri 4 2 2 50.00%
Red-legged Kittiwake Rissa brevirostris 4 2 2 50.00%
Yellow-green Vireo Vireo flavoviridis 6 3 3 50.00%
Ring-billed Gull Larus delawarensis 4 2 2 50.00%
California Gull Larus californicus 6 3 3 50.00%
Black Tern Chlidonias niger 4 2 2 50.00%
Royal Tern Thalasseus maximus 4 2 2 50.00%
Black-throated Green Warbler Setophaga virens 6 3 3 50.00%
Wedge-rumped Storm-Petrel Hydrobates tethys 4 2 2 50.00%
Black Storm-Petrel Hydrobates melania 4 2 2 50.00%
Black-headed Grosbeak Pheucticus melanocephalus 6 3 3 50.00%
Indigo Bunting Passerina cyanea 8 4 4 50.00%
Painted Bunting Passerina ciris 6 3 3 50.00%
Flesh-footed Shearwater Ardenna carneipes 4 2 2 50.00%
Double-crested Cormorant Nannopterum auritum 10 5 5 50.00%
Least Bittern Botaurus exilis 4 2 2 50.00%
Pinyon Jay Gymnorhinus cyanocephalus 4 2 2 50.00%
Steller's Sea-Eagle Haliaeetus pelagicus 4 2 2 50.00%
Bullock's Oriole Icterus bullockii 6 3 3 50.00%
Baltimore Oriole Icterus galbula 4 2 2 50.00%
Yellow-bellied Sapsucker Sphyrapicus varius 4 2 2 50.00%
Nuttall's Woodpecker Dryobates nuttallii 6 3 3 50.00%
Lapland Bunting Calcarius lapponicus 27 14 13 48.15%
Cooper's Hawk Astur cooperii 15 8 7 46.67%
Grey Flycatcher Empidonax wrightii 9 5 4 44.44%
Clay-coloured Sparrow Spizella pallida 9 5 4 44.44%
California Scrub-Jay Aphelocoma californica 9 5 4 44.44%
Hooded Merganser Lophodytes cucullatus 7 4 3 42.86%
Grey-cheeked Thrush Catharus minimus 7 4 3 42.86%
Common Rosefinch Carpodacus erythrinus 7 4 3 42.86%
Pine Grosbeak Pinicola enucleator 7 4 3 42.86%
Ruddy Turnstone Arenaria interpres 7 4 3 42.86%
Townsend's Warbler Setophaga townsendi 7 4 3 42.86%
Broad-winged Hawk Buteo platypterus 14 8 6 42.86%
Gila Woodpecker Melanerpes uropygialis 7 4 3 42.86%
Crested Caracara Caracara plancus 7 4 3 42.86%
Northern House Wren Troglodytes aedon 5 3 2 40.00%
Montezuma Quail Cyrtonyx montezumae 5 3 2 40.00%
Ruffed Grouse Bonasa umbellus 5 3 2 40.00%
Lesser Prairie-Chicken Tympanuchus pallidicinctus 5 3 2 40.00%
Northern Mockingbird Mimus polyglottos 5 3 2 40.00%
Bicknell's Thrush Catharus bicknelli 5 3 2 40.00%
Siberian Blue Robin Larvivora cyane 5 3 2 40.00%
Purple Gallinule Porphyrio martinica 5 3 2 40.00%
Cassin's Finch Haemorhous cassinii 5 3 2 40.00%
Black-necked Stilt Himantopus mexicanus 5 3 2 40.00%
Song Sparrow Melospiza melodia 5 3 2 40.00%
Swamp Sparrow Melospiza georgiana 5 3 2 40.00%
Grey Phalarope Phalaropus fulicarius 5 3 2 40.00%
Great Knot Calidris tenuirostris 5 3 2 40.00%
White Tern Gygis alba 5 3 2 40.00%
Magnolia Warbler Setophaga magnolia 5 3 2 40.00%
Red-billed Tropicbird Phaethon aethereus 5 3 2 40.00%
European Storm-Petrel Hydrobates pelagicus 5 3 2 40.00%
Dickcissel Spiza americana 5 3 2 40.00%
Little Blue Heron Egretta caerulea 5 3 2 40.00%
Oak Titmouse Baeolophus inornatus 5 3 2 40.00%
Elf Owl Micrathene whitneyi 5 3 2 40.00%
Violet-green Swallow Tachycineta thalassina 5 3 2 40.00%
Chestnut-sided Warbler Setophaga pensylvanica 5 3 2 40.00%
Golden-fronted Woodpecker Melanerpes aurifrons 5 3 2 40.00%
Great Spotted Woodpecker Dendrocopos major 5 3 2 40.00%
Calliope Hummingbird Selasphorus calliope 8 5 3 37.50%
Great Northern Diver Gavia immer 8 5 3 37.50%
Florida Scrub-Jay Aphelocoma coerulescens 8 5 3 37.50%
Mississippi Kite Ictinia mississippiensis 16 10 6 37.50%
Chinese Pond Heron Ardeola bacchus 11 7 4 36.36%
Short-tailed Hawk Buteo brachyurus 14 9 5 35.71%
Cinnamon Teal Spatula cyanoptera 6 4 2 33.33%
American Wigeon Mareca americana 3 2 1 33.33%
American Black Duck Anas rubripes 3 2 1 33.33%
Greater Scaup Aythya marila 3 2 1 33.33%
Masked Duck Nomonyx dominicus 3 2 1 33.33%
Ruby-crowned Kinglet Corthylio calendula 6 4 2 33.33%
Brown Creeper Certhia americana 3 2 1 33.33%
Sedge Wren Cistothorus stellaris 3 2 1 33.33%
Greater Sage-Grouse Centrocercus urophasianus 6 4 2 33.33%
Black Catbird Melanoptila glabrirostris 3 2 1 33.33%
Curve-billed Thrasher Toxostoma curvirostre 3 2 1 33.33%
Clark's Grebe Aechmophorus clarkii 3 2 1 33.33%
Townsend's Solitaire Myadestes townsendi 3 2 1 33.33%
Scaly-naped Pigeon Patagioenas squamosa 3 2 1 33.33%
Rufous Turtle Dove Streptopelia orientalis 6 4 2 33.33%
Hermit Thrush Catharus guttatus 3 2 1 33.33%
European Robin Erithacus rubecula 3 2 1 33.33%
Siberian Rubythroat Calliope calliope 3 2 1 33.33%
Blue Rock Thrush Monticola solitarius 3 2 1 33.33%
Kauai Oo Moho braccatus 3 2 1 33.33%
Lesser Nighthawk Chordeiles acutipennis 3 2 1 33.33%
Eastern Whip-poor-will Antrostomus vociferus 9 6 3 33.33%
White-throated Swift Aeronautes saxatalis 6 4 2 33.33%
Northern Beardless-Tyrannulet Camptostoma imberbe 3 2 1 33.33%
Olive-sided Flycatcher Contopus cooperi 3 2 1 33.33%
Say's Phoebe Sayornis saya 3 2 1 33.33%
Vermilion Flycatcher Pyrocephalus rubinus 3 2 1 33.33%
Black-chinned Hummingbird Archilochus alexandri 6 4 2 33.33%
Clapper Rail Rallus crepitans 6 4 2 33.33%
Hawfinch Coccothraustes coccothraustes 6 4 2 33.33%
Palila Loxioides bailleui 3 2 1 33.33%
Hawaii Akepa Loxops coccineus 3 2 1 33.33%
Eurasian Bullfinch Pyrrhula pyrrhula 6 4 2 33.33%
Pine Siskin Spinus pinus 6 4 2 33.33%
Black-winged Stilt Himantopus himantopus 3 2 1 33.33%
European Golden Plover Pluvialis apricaria 3 2 1 33.33%
Northern Lapwing Vanellus vanellus 3 2 1 33.33%
Southern Lapwing Vanellus chilensis 3 2 1 33.33%
Field Sparrow Spizella pusilla 6 4 2 33.33%
Bar-tailed Godwit Limosa lapponica 3 2 1 33.33%
Marbled Godwit Limosa fedoa 3 2 1 33.33%
Long-billed Dowitcher Limnodromus scolopaceus 9 6 3 33.33%
Sagebrush Sparrow Artemisiospiza nevadensis 6 4 2 33.33%
Nelson's Sparrow Ammospiza nelsoni 3 2 1 33.33%
Baird's Sparrow Centronyx bairdii 3 2 1 33.33%
California Towhee Melozone crissalis 6 4 2 33.33%
Rock Sandpiper Calidris ptilocnemis 6 4 2 33.33%
White-rumped Sandpiper Calidris fuscicollis 3 2 1 33.33%
Pectoral Sandpiper Calidris melanotos 3 2 1 33.33%
Western Sandpiper Calidris mauri 6 4 2 33.33%
Bobolink Dolichonyx oryzivorus 3 2 1 33.33%
Crested Auklet Aethia cristatella 6 4 2 33.33%
Streak-backed Oriole Icterus pustulatus 3 2 1 33.33%
Swallow-tailed Gull Creagrus furcatus 3 2 1 33.33%
Laughing Gull Leucophaeus atricilla 3 2 1 33.33%
Boat-tailed Grackle Quiscalus major 3 2 1 33.33%
Worm-eating Warbler Helmitheros vermivorum 6 4 2 33.33%
Sooty Tern Onychoprion fuscatus 3 2 1 33.33%
Whiskered Tern Chlidonias hybrida 3 2 1 33.33%
Cerulean Warbler Setophaga cerulea 3 2 1 33.33%
Common Tern Sterna hirundo 3 2 1 33.33%
Blackpoll Warbler Setophaga striata 3 2 1 33.33%
Red-tailed Tropicbird Phaethon rubricauda 3 2 1 33.33%
Pacific Diver Gavia pacifica 9 6 3 33.33%
Golden-cheeked Warbler Setophaga chrysoparia 3 2 1 33.33%
Canada Warbler Cardellina canadensis 6 4 2 33.33%
Red-faced Warbler Cardellina rubrifrons 3 2 1 33.33%
Flame-coloured Tanager Piranga bidentata 3 2 1 33.33%
Rose-breasted Grosbeak Pheucticus ludovicianus 6 4 2 33.33%
White-necked Petrel Pterodroma cervicalis 3 2 1 33.33%
Wood Stork Mycteria americana 6 4 2 33.33%
Anhinga Anhinga anhinga 3 2 1 33.33%
American Bittern Botaurus lentiginosus 6 4 2 33.33%
Reddish Egret Egretta rufescens 6 4 2 33.33%
Scarlet Ibis Eudocimus ruber 3 2 1 33.33%
California Condor Gymnogyps californianus 3 2 1 33.33%
Black-billed Magpie Pica hudsonia 3 2 1 33.33%
Sharp-shinned Hawk Accipiter striatus 15 10 5 33.33%
Roadside Hawk Rupornis magnirostris 3 2 1 33.33%
Grey Hawk Buteo plagiatus 9 6 3 33.33%
Swainson's Hawk Buteo swainsoni 15 10 5 33.33%
Zone-tailed Hawk Buteo albonotatus 3 2 1 33.33%
American Barn Owl Tyto furcata 6 4 2 33.33%
Boreal Chickadee Poecile hudsonicus 6 4 2 33.33%
Juniper Titmouse Baeolophus ridgwayi 3 2 1 33.33%
Black-capped Vireo Vireo atricapilla 3 2 1 33.33%
Scott's Oriole Icterus parisorum 3 2 1 33.33%
Brown Noddy Anous stolidus 6 4 2 33.33%
Bronzed Cowbird Molothrus aeneus 6 4 2 33.33%
Grey-backed Tern Onychoprion lunatus 3 2 1 33.33%
Sand Martin Riparia riparia 3 2 1 33.33%
Tennessee Warbler Leiothlypis peregrina 6 4 2 33.33%
Northern Parula Setophaga americana 3 2 1 33.33%
Dusky Warbler Phylloscopus fuscatus 3 2 1 33.33%
Bushtit Psaltriparus minimus 3 2 1 33.33%
Ferruginous Hawk Buteo regalis 19 13 6 31.58%
Harris's Hawk Parabuteo unicinctus 24 17 7 29.17%
Redhead Aythya americana 7 5 2 28.57%
Gambel's Quail Callipepla gambelii 7 5 2 28.57%
Ash-throated Flycatcher Myiarchus cinerascens 7 5 2 28.57%
Maui Alauahio Paroreomyza montana 7 5 2 28.57%
American Oystercatcher Haematopus palliatus 7 5 2 28.57%
Rufous-winged Sparrow Peucaea carpalis 7 5 2 28.57%
Olive Sparrow Arremonops rufivirgatus 7 5 2 28.57%
LeConte's Sparrow Ammospiza leconteii 7 5 2 28.57%
Lincoln's Sparrow Melospiza lincolnii 7 5 2 28.57%
Common Sandpiper Actitis hypoleucos 7 5 2 28.57%
Aleutian Tern Onychoprion aleuticus 7 5 2 28.57%
Snail Kite Rostrhamus sociabilis 7 5 2 28.57%
Red-naped Sapsucker Sphyrapicus nuchalis 7 5 2 28.57%
Northern Flicker Colaptes auratus 7 5 2 28.57%
Red-tailed Hawk Buteo jamaicensis 18 13 5 27.78%
Red-headed Woodpecker Melanerpes erythrocephalus 11 8 3 27.27%
Tufted Titmouse Baeolophus bicolor 26 19 7 26.92%
White-crowned Sparrow Zonotrichia leucophrys 27 20 7 25.93%
Fulvous Whistling-Duck Dendrocygna bicolor 4 3 1 25.00%
Ross's Goose Anser rossii 8 6 2 25.00%
Hawaiian Goose Branta sandvicensis 4 3 1 25.00%
Bewick's Swan Cygnus columbianus 4 3 1 25.00%
Whooper Swan Cygnus cygnus 4 3 1 25.00%
Long-tailed Duck Clangula hyemalis 4 3 1 25.00%
Northern Bobwhite Colinus virginianus 24 18 6 25.00%
Veery Catharus fuscescens 8 6 2 25.00%
Common Ground Dove Columbina passerina 4 3 1 25.00%
Red-flanked Bluetail Tarsiger cyanurus 4 3 1 25.00%
Black Swift Cypseloides niger 4 3 1 25.00%
Chimney Swift Chaetura pelagica 4 3 1 25.00%
Willow Flycatcher Empidonax traillii 4 3 1 25.00%
Olive-backed Pipit Anthus hodgsoni 4 3 1 25.00%
Buff-bellied Hummingbird Amazilia yucatanensis 4 3 1 25.00%
Evening Grosbeak Hesperiphona vespertina 4 3 1 25.00%
Akohekohe Palmeria dolei 4 3 1 25.00%
Oahu Amakihi Chlorodrepanis flava 4 3 1 25.00%
Sora Porzana carolina 8 6 2 25.00%
Black Rosy-Finch Leucosticte atrata 4 3 1 25.00%
House Finch Haemorhous mexicanus 4 3 1 25.00%
Oriental Greenfinch Chloris sinica 4 3 1 25.00%
Semipalmated Plover Charadrius semipalmatus 4 3 1 25.00%
Piping Plover Charadrius melodus 4 3 1 25.00%
Brewer's Sparrow Spizella breweri 4 3 1 25.00%
Whimbrel Numenius phaeopus 4 3 1 25.00%
Long-billed Curlew Numenius americanus 4 3 1 25.00%
Hudsonian Godwit Limosa haemastica 4 3 1 25.00%
Golden-crowned Sparrow Zonotrichia atricapilla 4 3 1 25.00%
Marsh Sandpiper Tringa stagnatilis 4 3 1 25.00%
Curlew Sandpiper Calidris ferruginea 4 3 1 25.00%
Stilt Sandpiper Calidris himantopus 4 3 1 25.00%
Semipalmated Sandpiper Calidris pusilla 4 3 1 25.00%
Yellow-breasted Chat Icteria virens 4 3 1 25.00%
Rhinoceros Auklet Cerorhinca monocerata 4 3 1 25.00%
Hooded Oriole Icterus cucullatus 4 3 1 25.00%
Bonaparte's Gull Chroicocephalus philadelphia 4 3 1 25.00%
Heermann's Gull Larus heermanni 4 3 1 25.00%
Prothonotary Warbler Protonotaria citrea 4 3 1 25.00%
Swainson's Warbler Limnothlypis swainsonii 4 3 1 25.00%
Nashville Warbler Leiothlypis ruficapilla 8 6 2 25.00%
Lucy's Warbler Leiothlypis luciae 4 3 1 25.00%
Least Tern Sternula antillarum 4 3 1 25.00%
Pine Warbler Setophaga pinus 4 3 1 25.00%
White-tailed Tropicbird Phaethon lepturus 4 3 1 25.00%
Hermit Warbler Setophaga occidentalis 4 3 1 25.00%
Fea's Petrel Pterodroma feae 4 3 1 25.00%
Black-vented Shearwater Puffinus opisthomelas 4 3 1 25.00%
Tricoloured Heron Egretta tricolor 4 3 1 25.00%
Hawaii Elepaio Chasiempis sandwichensis 4 3 1 25.00%
Hook-billed Kite Chondrohierax uncinatus 4 3 1 25.00%
Fish Crow Corvus ossifragus 4 3 1 25.00%
Hawaiian Crow Corvus hawaiiensis 4 3 1 25.00%
Great Black Hawk Buteogallus urubitinga 4 3 1 25.00%
Hawaiian Hawk Buteo solitarius 12 9 3 25.00%
Rough-legged Buzzard Buteo lagopus 20 15 5 25.00%
Black-capped Chickadee Poecile atricapillus 8 6 2 25.00%
Barred Owl Strix varia 4 3 1 25.00%
Short-eared Owl Asio flammeus 4 3 1 25.00%
Orange-crowned Warbler Leiothlypis celata 4 3 1 25.00%
Greater White-fronted Goose Anser albifrons 33 25 8 24.24%
Willow Ptarmigan Lagopus lagopus 21 16 5 23.81%
Northern Harrier Circus hudsonius 21 16 5 23.81%
Red-throated Diver Gavia stellata 9 7 2 22.22%
Mexican Fan-tailed Warbler Euthlypis lachrymosa 9 7 2 22.22%
Gilded Flicker Colaptes chrysoides 9 7 2 22.22%
Brown-headed Cowbird Molothrus ater 14 11 3 21.43%
Purple Martin Progne subis 28 22 6 21.43%
Barn Swallow Hirundo rustica 19 15 4 21.05%
Common Raven Corvus corax 24 19 5 20.83%
Cliff Swallow Petrochelidon pyrrhonota 29 23 6 20.69%
Black-bellied Whistling-Duck Dendrocygna autumnalis 5 4 1 20.00%
Lesser Scaup Aythya affinis 10 8 2 20.00%
White-breasted Nuthatch Sitta carolinensis 5 4 1 20.00%
Scaled Quail Callipepla squamata 5 4 1 20.00%
Winter Wren Troglodytes hiemalis 5 4 1 20.00%
Spruce Grouse Canachites canadensis 5 4 1 20.00%
Black-necked Grebe Podiceps nigricollis 5 4 1 20.00%
Mangrove Cuckoo Coccyzus minor 5 4 1 20.00%
Alder Flycatcher Empidonax alnorum 5 4 1 20.00%
Anna's Hummingbird Calypte anna 5 4 1 20.00%
Costa's Hummingbird Calypte costae 5 4 1 20.00%
Great Kiskadee Pitangus sulphuratus 5 4 1 20.00%
Scissor-tailed Flycatcher Tyrannus forficatus 10 8 2 20.00%
Hawaiian Coot Fulica alai 5 4 1 20.00%
Common Crossbill Loxia curvirostra 5 4 1 20.00%
Two-barred Crossbill Loxia leucoptera 5 4 1 20.00%
Smith's Longspur Calcarius pictus 5 4 1 20.00%
Grey Plover Pluvialis squatarola 5 4 1 20.00%
Grasshopper Sparrow Ammodramus savannarum 5 4 1 20.00%
Harris's Sparrow Zonotrichia querula 5 4 1 20.00%
Vesper Sparrow Pooecetes gramineus 5 4 1 20.00%
Surfbird Calidris virgata 5 4 1 20.00%
Least Sandpiper Calidris minutilla 5 4 1 20.00%
Western Meadowlark Sturnella neglecta 30 24 6 20.00%
Black Guillemot Cepphus grylle 5 4 1 20.00%
Belcher's Gull Larus belcheri 5 4 1 20.00%
Black-tailed Gull Larus crassirostris 5 4 1 20.00%
Ovenbird Seiurus aurocapilla 5 4 1 20.00%
Bridled Tern Onychoprion anaethetus 5 4 1 20.00%
Kirtland's Warbler Setophaga kirtlandii 5 4 1 20.00%
Blackburnian Warbler Setophaga fusca 5 4 1 20.00%
Yellow-rumped Warbler Setophaga coronata 30 24 6 20.00%
Hepatic Tanager Piranga flava 5 4 1 20.00%
Western Tanager Piranga ludoviciana 5 4 1 20.00%
Great Cormorant Phalacrocorax carbo 5 4 1 20.00%
Green Heron Butorides virescens 5 4 1 20.00%
Osprey Pandion haliaetus 5 4 1 20.00%
Swallow-tailed Kite Elanoides forficatus 20 16 4 20.00%
Canada Jay Perisoreus canadensis 5 4 1 20.00%
Golden Eagle Aquila chrysaetos 15 12 3 20.00%
Chestnut-backed Chickadee Poecile rufescens 5 4 1 20.00%
Red-winged Blackbird Agelaius phoeniceus 25 20 5 20.00%
Tree Swallow Tachycineta bicolor 30 24 6 20.00%
Lewis's Woodpecker Melanerpes lewis 5 4 1 20.00%
Common Kestrel Falco tinnunculus 5 4 1 20.00%
Aplomado Falcon Falco femoralis 5 4 1 20.00%
Mourning Dove Zenaida macroura 21 17 4 19.05%
Brewer's Blackbird Euphagus cyanocephalus 16 13 3 18.75%
White-tailed Eagle Haliaeetus albicilla 11 9 2 18.18%
White-tailed Hawk Geranoaetus albicaudatus 17 14 3 17.65%
Cackling Goose Branta hutchinsii 6 5 1 16.67%
Northern Pintail Anas acuta 12 10 2 16.67%
Eurasian/Green-winged Teal Anas crecca 6 5 1 16.67%
Canvasback Aythya valisineria 6 5 1 16.67%
Greater Roadrunner Geococcyx californianus 6 5 1 16.67%
Purple Finch Haemorhous purpureus 6 5 1 16.67%
Killdeer Charadrius vociferus 6 5 1 16.67%
Black-throated Sparrow Amphispiza bilineata 6 5 1 16.67%
Upland Sandpiper Bartramia longicauda 6 5 1 16.67%
Savannah Sparrow Passerculus sandwichensis 6 5 1 16.67%
Canyon Towhee Melozone fusca 6 5 1 16.67%
Common Greenshank Tringa nebularia 6 5 1 16.67%
Glaucous-winged Gull Larus glaucescens 24 20 4 16.67%
Blue-winged Warbler Vermivora cyanoptera 6 5 1 16.67%
Common Yellowthroat Geothlypis trichas 6 5 1 16.67%
Scarlet Tanager Piranga olivacea 6 5 1 16.67%
Pyrrhuloxia Cardinalis sinuatus 6 5 1 16.67%
Trindade Petrel Pterodroma arminjoniana 6 5 1 16.67%
Northern Shrike Lanius borealis 6 5 1 16.67%
Clark's Nutcracker Nucifraga columbiana 6 5 1 16.67%
American Crow Corvus brachyrhynchos 27 23 4 14.81%
Carolina Chickadee Poecile carolinensis 34 29 5 14.71%
Common Poorwill Phalaenoptilus nuttallii 7 6 1 14.29%
Ruby-throated Hummingbird Archilochus colubris 7 6 1 14.29%
Western Kingbird Tyrannus verticalis 7 6 1 14.29%
Yellow Grosbeak Pheucticus chrysopeplus 7 6 1 14.29%
Western Cattle-Egret Ardea ibis 7 6 1 14.29%
Virginia's Warbler Leiothlypis virginiae 7 6 1 14.29%
Black-legged Kittiwake Rissa tridactyla 22 19 3 13.64%
Shore Lark Eremophila alpestris 22 19 3 13.64%
Dark-eyed Junco Junco hyemalis 30 26 4 13.33%
White-billed Diver Gavia adamsii 8 7 1 12.50%
Western Reef-Heron Egretta gularis 8 7 1 12.50%
Steller's Jay Cyanocitta stelleri 8 7 1 12.50%
Sandhill Crane Antigone canadensis 26 23 3 11.54%
Common Grackle Quiscalus quiscula 27 24 3 11.11%
Snow Goose Anser caerulescens 28 25 3 10.71%
Downy Woodpecker Dryobates pubescens 20 18 2 10.00%
Crane Hawk Geranospiza caerulescens 11 10 1 9.09%
American Robin Turdus migratorius 36 33 3 8.33%
Red-shouldered Hawk Buteo lineatus 12 11 1 8.33%
American Goldfinch Spinus tristis 25 23 2 8.00%
Canada Goose Branta canadensis 26 24 2 7.69%
White Ibis Eudocimus albus 14 13 1 7.14%
Bald Eagle Haliaeetus leucocephalus 14 13 1 7.14%
Turkey Vulture Cathartes aura 19 18 1 5.26%
Mallard Anas platyrhynchos 23 22 1 4.35%
Trumpeter Swan Cygnus buccinator 5 5 0 0.00%
Muscovy Duck Cairina moschata 6 6 0 0.00%
Wood Duck Aix sponsa 4 4 0 0.00%
Garganey Spatula querquedula 3 3 0 0.00%
Northern Shoveler Spatula clypeata 6 6 0 0.00%
Mottled Duck Anas fulvigula 3 3 0 0.00%
Ring-necked Duck Aythya collaris 9 9 0 0.00%
Spectacled Eider Somateria fischeri 8 8 0 0.00%
Common Eider Somateria mollissima 4 4 0 0.00%
Surf Scoter Melanitta perspicillata 6 6 0 0.00%
Bufflehead Bucephala albeola 3 3 0 0.00%
Common Goldeneye Bucephala clangula 3 3 0 0.00%
Smew Mergellus albellus 3 3 0 0.00%
Carolina Parakeet Conuropsis carolinensis 3 3 0 0.00%
Grey Catbird Dumetella carolinensis 9 9 0 0.00%
American Flamingo Phoenicopterus ruber 10 10 0 0.00%
Slavonian Grebe Podiceps auritus 4 4 0 0.00%
Eastern Bluebird Sialia sialis 4 4 0 0.00%
Mountain Bluebird Sialia currucoides 3 3 0 0.00%
Band-tailed Pigeon Patagioenas fasciata 5 5 0 0.00%
Varied Thrush Ixoreus naevius 4 4 0 0.00%
Orange-billed Nightingale-Thrush Catharus aurantiirostris 5 5 0 0.00%
White-winged Dove Zenaida asiatica 5 5 0 0.00%
Bluethroat Luscinia svecica 3 3 0 0.00%
Common Cuckoo Cuculus canorus 3 3 0 0.00%
Rose-throated Becard Pachyramphus aglaiae 3 3 0 0.00%
Mexican Violetear Colibri thalassinus 3 3 0 0.00%
Eastern Wood-Pewee Contopus virens 4 4 0 0.00%
Black Phoebe Sayornis nigricans 3 3 0 0.00%
Lucifer Hummingbird Calothorax lucifer 3 3 0 0.00%
Pied Wagtail/White Wagtail Motacilla alba 3 3 0 0.00%
Sprague's Pipit Anthus spragueii 4 4 0 0.00%
Kauai Nukupuu Hemignathus hanapepe 4 4 0 0.00%
Maui Akepa Loxops ochraceus 3 3 0 0.00%
American Coot Fulica americana 4 4 0 0.00%
Sungrebe Heliornis fulica 4 4 0 0.00%
Whooping Crane Grus americana 7 7 0 0.00%
Five-striped Sparrow Amphispizopsis quinquestriata 3 3 0 0.00%
Lark Sparrow Chondestes grammacus 3 3 0 0.00%
Northern Jacana Jacana spinosa 3 3 0 0.00%
Fox Sparrow Passerella iliaca 3 3 0 0.00%
White-throated Sparrow Zonotrichia albicollis 3 3 0 0.00%
Red-necked Phalarope Phalaropus lobatus 5 5 0 0.00%
Green Sandpiper Tringa ochropus 6 6 0 0.00%
Solitary Sandpiper Tringa solitaria 4 4 0 0.00%
Eastern Towhee Pipilo erythrophthalmus 3 3 0 0.00%
Black Turnstone Arenaria melanocephala 4 4 0 0.00%
Sharp-tailed Sandpiper Calidris acuminata 3 3 0 0.00%
Dunlin Calidris alpina 3 3 0 0.00%
Pomarine Skua Stercorarius pomarinus 3 3 0 0.00%
Great Skua Stercorarius skua 6 6 0 0.00%
Cassin's Auklet Ptychoramphus aleuticus 3 3 0 0.00%
Horned Puffin Fratercula corniculata 4 4 0 0.00%
Razorbill Alca torda 3 3 0 0.00%
Sabine's Gull Xema sabini 3 3 0 0.00%
Rusty Blackbird Euphagus carolinus 5 5 0 0.00%
Great-tailed Grackle Quiscalus mexicanus 4 4 0 0.00%
Black-and-white Warbler Mniotilta varia 5 5 0 0.00%
Black Skimmer Rynchops niger 4 4 0 0.00%
Yellow Warbler Setophaga petechia 5 5 0 0.00%
Grace's Warbler Setophaga graciae 3 3 0 0.00%
Wilson's Warbler Cardellina pusilla 6 6 0 0.00%
Northern Giant-Petrel Macronectes halli 3 3 0 0.00%
Northern Fulmar Fulmarus glacialis 5 5 0 0.00%
Northern Cardinal Cardinalis cardinalis 26 26 0 0.00%
Pelagic Cormorant Urile pelagicus 3 3 0 0.00%
American White Pelican Pelecanus erythrorhynchos 3 3 0 0.00%
Yellow-crowned Night Heron Nyctanassa violacea 3 3 0 0.00%
Great White Egret Ardea alba 7 7 0 0.00%
Great Blue Heron Ardea herodias 6 6 0 0.00%
White-faced Ibis Plegadis chihi 3 3 0 0.00%
Roseate Spoonbill Platalea ajaja 4 4 0 0.00%
American Black Vulture Coragyps atratus 5 5 0 0.00%
Green Jay Cyanocorax yncas 4 4 0 0.00%
Blue Jay Cyanocitta cristata 27 27 0 0.00%
Mexican Jay Aphelocoma wollweberi 7 7 0 0.00%
Double-toothed Kite Harpagus bidentatus 3 3 0 0.00%
Mountain Chickadee Poecile gambeli 3 3 0 0.00%
Oriental Scops Owl Otus sunia 3 3 0 0.00%
Verdin Auriparus flaviceps 5 5 0 0.00%
Great Horned Owl Bubo virginianus 9 9 0 0.00%
Mottled Owl Strix virgata 5 5 0 0.00%
Hutton's Vireo Vireo huttoni 3 3 0 0.00%
Yellow-throated Vireo Vireo flavifrons 3 3 0 0.00%
Stygian Owl Asio stygius 3 3 0 0.00%
Northern Saw-whet Owl Aegolius acadicus 3 3 0 0.00%
Elegant Trogon Trogon elegans 3 3 0 0.00%
Green Kingfisher Chloroceryle americana 3 3 0 0.00%
Cave Swallow Petrochelidon fulva 3 3 0 0.00%
Black-throated Blue Warbler Setophaga caerulescens 6 6 0 0.00%
Acorn Woodpecker Melanerpes formicivorus 3 3 0 0.00%
Red-bellied Woodpecker Melanerpes carolinus 28 28 0 0.00%
Ladder-backed Woodpecker Dryobates scalaris 3 3 0 0.00%
Hairy Woodpecker Leuconotopicus villosus 5 5 0 0.00%
Arizona Woodpecker Leuconotopicus arizonae 5 5 0 0.00%
Pileated Woodpecker Dryocopus pileatus 5 5 0 0.00%
Merlin Falco columbarius 3 3 0 0.00%
Peregrine Falcon Falco peregrinus 3 3 0 0.00%