110 1 Red-throated loon Gavia stellata 100 2 Pacific loon Gavia pacifica 70 3 Common loon Gavia immer 60 6 Pied-billed grebe Podilymbus podiceps 30 7 Horned grebe Podiceps auritus 20 8 Red-necked grebe Podiceps grisegena 40 9 Eared grebe Podiceps nigricollis 860 17 Northern fulmar Fulmarus glacialis 1170 65 Northern gannet Morus bassanus 1250 66 American white pelican Pelecanus erythrorhynchos 1260 67 Brown pelican Pelecanus occidentalis 1190 68 Great cormorant Phalacrocorax carbo 1200 69 Double-crest. Cormorant Phalacrocorax auritus 1210 70 Olivaceous cormorant Phalacrocorax brasilianus 1220 71 Brandt's cormorant Phalacrocorax penicillatus 1230 72 Pelagic cormorant Phalacrocorax pelagicus 1180 74 Anhinga Anhinga anhinga 1280 75 Magnif. frigatebird Fregata magnificens 1900 78 American bittern Botaurus lentiginosus 1910 79 Least bittern Ixobrychus exilis 1940 80 Great blue heron Ardea herodias 1960 81 Great egret Casmerodius albus 1970 84 Snowy egret Egretta thula 2000 85 Little blue heron Egretta caerulea 1990 86 Tricolored heron Egretta tricolor 1980 87 Reddish egret Egretta rufescens 2001 88 Cattle egret Bubulcus ibis 2010 89 Green heron Butorides virescens 2020 90 Black-crn. night-heron Nycticorax nycticorax 2030 91 Yellow-crn. night-heron Nycticorax violacus 1840 92 White ibis Eudocimus albus 1860 94 Glossy ibis Plegadis falcinellus 1870 95 White-faced ibis Plegadis chihi 1830 96 Roseate spoonbill Ajaia ajaja 1880 98 Wood stork Mycteria americana 1780 100 Fulvous whistling-duck Dendrocygna bicolor 1800 102 Tundra swan Cygnus columbianus 1810 104 Trumpeter swan Cygnus buccinator 1782 105 Mute swan Cygnus olor 1710 108 Gr. white-fronted goose Anser albifrons 1690 109 Snow goose Anser caerulescens 1700 111 Ross' goose Anser rossii 1730 113 Atlantic brant Branta bernicla 1720 115 Canada goose Branta canadensis 1440 117 Wood duck Aix sponsa 1390 118 Green-winged teal Anas crecca 1330 121 American black duck Anas rubripes 1340 122 Mottled duck Anas fulvigula 1320 123 Mallard Anas platyrhynchos 1430 128 Northern pintail Anas acuta 1400 130 Blue-winged teal Anas discors 1410 131 Cinnamon teal Anas cyanoptera 1420 132 Northern shoveler Anas clypeata 1350 133 Gadwall Anas strepera 1360 134 Eurasian wigeon Anas penelope 1370 135 American wigeon Anas americana 1470 137 Canvasback Aythya valisineria 1460 138 Redhead Aythya americana 1500 139 Ring-necked duck Aythya collaris 1480 141 Greater scaup Aythya marila 1490 142 Lesser scaup Aythya affinis 1600 144 Common eider Somateria mollissima 1620 145 King eider Somateria spectabilis 1550 148 Harlequin duck Histrionicus histrionicus 1540 149 Oldsquaw Clangula hyemalis 1630 150 Black scoter Melanitta nigra 1660 151 Surf scoter Melanitta perspicillata 1650 152 White-winged scoter Melanitta deglandi 1510 153 Common goldeneye Bucephala clangula 1520 154 Barrow's goldeneye Bucephala islandica 1530 155 Bufflehead Bucephala albeola 1310 157 Hooded merganser Lophodytes cucullatus 1290 158 Common merganser Mergus merganser 1300 159 Red-breasted merganser Mergus serrator 1670 160 Ruddy duck Oxyura jamaicensis 3260 162 Black vulture Coragyps atratus 3250 163 Turkey vulture Cathartes aura 3640 165 Osprey Pandion haliaetus 3280 168 White-tailed kite Elanus leucurus 3520 171 Bald eagle Haliaeetus leucocephalus 3310 174 Northern harrier Circus cyaneus 3320 175 Sharp-shinned hawk Accipiter striatus 3330 176 Cooper's hawk Accipiter cooperii 3340 177 Northern goshawk Accipiter gentilis 3350 180 Harris' hawk Parabuteo unicinctus 3390 182 Red-shouldered hawk Buteo lineatus 3430 183 Broad-winged hawk Buteo platypterus 3420 185 Swainson's hawk Buteo swainsoni 3370 189 Red-tailed hawk Buteo jamaicensis 3480 191 Ferruginous hawk Buteo regalis 3470 192 Rough-legged hawk Buteo lagopus 3490 194 Golden eagle Aquila chrysaetos 3620 195 Crested caracara Caracara plancus 3600 196 American kestrel Falco sparverius 3570 197 Merlin Falco columbarius 3560 198 Peregrine falcon Falco peregrinus 3540 199 Gyrfalcon Falco rusticolis 3550 200 Prairie falcon Falco mexicanus 2881 202 Gray partridge Perdix perdix 2882 206 Chukar Alectoris chukar 3091 210 Ring-necked pheasant Phasianus colchicus 2980 212 Spruce grouse Dendragapus canadensis 2970 213 Blue grouse Dendragapus obscurus 3000 217 Ruffed grouse Bonasa umbellus 3050 219 Greater prairie-chicken Tympanuchus cupido 3080 221 Sharp-tailed grouse Tympanuchus phasianellus 3100 222 Wild turkey Meleagris gallopavo 2890 224 Northern bobwhite Colinus virginianus 2930 225 Scaled quail Callipepla squamata 2950 227 Gambel's quail Callipepla gambelii 2940 228 California quail Callipepla californica 2920 229 Mountain quail Oreortyx pictus 2160 232 Black rail Laterallus jamaicensis 2110 234 Clapper rail Rallus longirostris 2080 235 King rail Rallus elegans 2120 236 Virginia rail Rallus limicola 2140 237 Sora Porzana carolina 2180 242 Purple gallinule Porphyrula martinica 2190 243 Common moorhen Gallinula chloropus 2210 245 American coot Fulica americana 2070 247 Limpkin Aramus guarauna 2060 248 Sandhill crane Grus canadensis 2700 253 Black-bellied plover Pluvalis squatarola 2720 255 Lesser golden plover Pluvalis dominica 2780 257 Snowy plover Charadrius nivosus 2800 258 Wilson's plover Charadrius wilsonia 2740 260 Semipalmated plover Charadrius semipalmatus 2770 261 Piping plover Charadrius melodus 2730 263 Killdeer Charadrius vociferus 2860 266 American oystercatcher Haematopus palliatus 2870 267 Am. Black oystercatcher Haematopus bachmani 2260 268 Black-necked stilt Himantopus mexicanus 2250 269 American avocet Recurvirostra americana 2540 272 Greater yellowlegs Tringa melanoleuca 2550 273 Lesser yellowlegs Tringa flavipes 2560 277 Solitary sandpiper Tringa solitaria 2580 278 Willet Catoptrophorus semipalmatus 2630 282 Spotted sandpiper Actitis macularia 2650 286 Whimbrel Numenius hudsonicus 2640 291 Long-billed curlew Numenius americanus 2490 295 Marbled godwit Limosa fedoa 2830 296 Ruddy turnstone Arenaria interpres 2840 297 Black turnstone Arenaria melanocephala 2820 298 Surfbird Aphriza virgata 2340 300 Red knot Calidris canutus 2480 301 Sanderling Calidris alba 2460 302 Semipalmated sandpiper Calidris pusilla 2470 303 Western sandpiper Calidris mauri 2420 308 Least sandpiper Calidris minutilla 2390 311 Pectoral sandpiper Calidris melanotos 2350 313 Purple sandpiper Calidris maritima 2430 315 Dunlin Calidris alpina 2330 317 Stilt sandpiper Micropalama himantopus 2310 322 Short-billed dowitcher Limnodromus griseus 2320 323 Long-billed dowitcher Limnodromus scolopaceus 2300 325 Common snipe Gallinago gallinago 2280 328 American woodcock Scolopax minor 2240 329 Wilson's phalarope Phalaropus tricolor 2220 331 Red phalarope Phalaropus fulicaria 360 332 Pomarine jaeger Stercorarius pomarinus 370 333 Parasitic jaeger Stercorarius parasiticus 580 337 Laughing gull Larus atricilla 590 338 Franklin's gull Larus pipixcan 601 339 Little gull Larus minutus 551 340 Com. black-headed gull Larus ridibundus 600 341 Bonaparte's gull Larus philadelphia 570 342 Heermann's gull Larus heermanni 550 344 Mew gull Larus canus 540 345 Ring-billed gull Larus delawarensis 530 346 California gull Larus californicus 510 347 Herring gull Larus argentatus 430 349 Iceland gull Larus glaucoides 500 350 Lr. black-backed gull Larus fuscus 490 353 Western gull Larus occidentalis 440 354 Glaucous-winged gull Larus glaucescens 420 355 Glaucous gull Larus hyperboreus 470 356 Great black-backed gull Larus marinus 400 357 Black-legged kittiwake Rissa tridactyla 630 362 Gull-billed tern Sterna nilotica 640 363 Caspian tern Sterna caspia 650 364 Royal tern Sterna maxima 670 366 Sandwich tern Sterna sandvicensis 700 368 Common tern Sterna hirundo 690 371 Forster's tern Sterna forsteri 800 382 Black skimmer Rhynchops niger 340 383 Dovekie Alle alle 300 384 Common murre Uria aalge 310 385 Thick-billed murre Uria lomvia 320 386 Razorbill Alca torda 270 388 Black guillemot Cepphus grylle 290 389 Pigeon guillemot Cepphus columba 230 390 Marbled murrelet Brachyramphus marmoratus 210 394 Ancient murrelet Synthliboramphus antiquus 160 395 Cassin's auklet Ptychoramphus aleuticus 150 400 Rhinoceros auklet Cerorhinca monocerata 3120 409 Band-tailed pigeon Columba fasciata 3152 410 Ringed turtle dove Streptopelia risoria 3190 413 White-winged dove Zenaida asiatica 3160 415 Mourning dove Zenaida macroura 3210 417 Inca dove Columbina inca 3200 418 Common ground dove Columbina passerina 3870 433 Yellow-billed cuckoo Coccyzus americanus 3850 435 Greater roadrunner Geococcyx californianus 3840 437 Groove-billed ani Crotophaga sulcirostris 3650 438 Common barn-owl Tyto alba 3730 441 Eastern screech-owl Otus asio 3732 442 Western screech-owl Otus kennicottii 3750 444 Great horned owl Bubo virginianus 3760 445 Snowy owl Nyctea scandiaca 3770 446 Northern hawk-owl Surnia ulula 3790 447 Northern pygmy-owl Glaucidium gnoma 3780 450 Burrowing owl Speotyto cunicularia 3690 451 Spotted owl Strix occidentalis 3680 452 Barred owl Strix varia 3700 453 Great gray owl Strix nebulosa 3660 454 Long-eared owl Asio otus 3670 455 Short-eared owl Asio flammeus 3720 457 Northern saw-whet owl Aegolius acadicus 4180 462 Common poorwill Phalaenoptilus nuttallii 4160 463 Chuck-will's-widow Caprimulgus carolinensis 4170 465 Whip-poor-will Caprimulgus vociferus 4250 474 White-throated swift Aeronautes saxatalis 4280 488 Ruby-thr. hummingbird Archilochus colubris 4290 489 Black-chin. hummingbird Archilochus alexandri 4310 490 Anna's hummingbird Calypte anna 4300 491 Costa's hummingbird Calypte costae 4330 495 Rufous hummingbird Selasphorus rufus 3900 500 Belted kingfisher Ceryle alcyon 4080 502 Lewis' woodpecker Melanerpes lewis 4060 503 Red-headed woodpecker Melanerpes erythrocephalus 4070 504 Acorn woodpecker Melanerpes formicivorus 4100 506 Golden-fronted woodpkr Melanerpes aurifrons 4090 507 Red-bellied woodpecker Melanerpes carolinus 4040 510 Williamson's sapsucker Sphyrapicus thyroideus 3960 511 Ladder-back. woodpecker Picoides scalaris 3970 512 Nuttall's woodpecker Picoides nuttallii 3940 513 Downy woodpecker Picoides pubescens 3930 514 Hairy woodpecker Picoides villosus 3950 516 Red-cockaded woodpecker Picoides borealis 3990 517 White-headed woodpecker Picoides albolarvatus 4010 518 Three-toed woodpecker Picoides tridactylus 4000 519 Black-backed woodpecker Picoides arcticus 4120 522 Northern flicker Colaptes auratus 4050 524 Pileated woodpecker Dryocopus pileatus 4691 539 Gray flycatcher Empidonax wrightii 4580 543 Black phoebe Sayornis nigricans 4560 544 Eastern phoebe Sayornis phoebe 4570 545 Say's phoebe Sayornis saya 4710 546 Vermilion flycatcher Pyrocephalus rubinus 4540 548 Ash-throated flycatcher Myiarchus cinerascens 4520 549 Grt. crested flycatcher Myiarchus crinitus 4480 555 Cassin's kingbird Tyrannus vociferans 4470 557 Western kingbird Tyrannus verticalis 4440 558 Eastern kingbird Tyrannus tyrannus 4430 561 Scissor-tail flycatcher Tyrannus forficatus 4740 565 Horned lark Eremophila alpestris 6140 570 Tree swallow Tachycineta bicolor 6150 571 Violet-green swallow Tachycineta thalassina 6170 573 N. Rough-winged swallow Stelgidopteryx serripennis 6130 577 Barn swallow Hirundo rustica 4840 579 Gray jay Perisoreus canadensis 4780 580 Steller's jay Cyanocitta stelleri 4770 581 Blue jay Cyanocitta cristata 4810 585 Scrub jay Aphelocoma coerulescens 4920 587 Pinyon jay Gymnorhinus cyanocephalus 4910 588 Clark's nutcracker Nucifraga columbiana 4750 589 Black-billed magpie Pica pica 4760 590 Yellow-billed magpie Pica nuttalli 4880 591 American crow Corvus brachyrhynchos 4890 592 Northwestern crow Corvus caurinus 4900 594 Fish crow Corvus ossifragus 4870 596 Chihuahuan raven Corvus cryptoleucus 4860 597 Common raven Corvus corax 7350 598 Black-capped chickadee Parus atricapillus 7360 599 Carolina chickadee Parus carolinensis 7380 601 Mountain chickadee Parus gambeli 7400 603 Boreal chickadee Parus hudsonicus 7410 604 Chestnut-bkd chickadee Parus rufescens 7330 606 Plain titmouse Parus inornatus 7310 608 Tufted titmouse Parus bicolor 7460 609 Verdin Auriparus flaviceps 7430 610 Bushtit Psaltriparus minimus 7280 611 Red-breasted nuthatch Sitta canadensis 7270 612 White-breasted nuthatch Sitta carolinensis 7300 613 Pygmy nuthatch Sitta pygmaea 7290 614 Brown-headed nuthatch Sitta pusilla 7260 615 Brown creeper Certhia americana 7130 618 Cactus wren Campylorhynchus brunneicapi 7150 619 Rock wren Salpinctes obsoletus 7170 620 Canyon wren Catherpes mexicanus 7180 621 Carolina wren Thryothorus ludovicianus 7190 622 Bewick's wren Thryomanes bewickii 7210 623 House wren Troglodytes aedon 7220 624 Winter wren Troglodytes troglodytes 7240 625 Sedge wren Cistothorus platensis 7250 626 Marsh wren Cistothorus palustris 7010 627 American dipper Cinclus mexicanus 7480 634 Golden-crowned kinglet Regulus satrapa 7490 635 Ruby-crowned kinglet Regulus calendula 7510 636 Blue-gray gnatcatcher Polioptila caerulea 7520 637 Black-tail gnatcatcher Polioptila melanura 7660 647 Eastern bluebird Sialia sialis 7670 648 Western bluebird Sialia mexicana 7680 649 Mountain bluebird Sialia currucoides 7540 650 Townsend's solitaire Myadestes townsendi 7570 654 Gray-cheeked thrush Catharus minimus 7580 655 Swainson's thrush Catharus ustulatus 7590 656 Hermit thrush Catharus guttatus 7550 657 Wood thrush Hylocichla mustelina 7610 665 American robin Turdus migratorius 7630 666 Varied thrush Ixoreus naevius 7420 671 Wrentit Chamaea fasciata 7040 672 Gray catbird Dumetella carolinensis 7030 673 Northern mockingbird Mimus polyglottos 7020 675 Sage thrasher Oreoscoptes montanus 7050 676 Brown thrasher Toxostoma rufum 7070 679 Curve-billed thrasher Toxostoma curvirostre 7100 680 California thrasher Toxostoma redivivum 7120 681 Crissal thrasher Toxostoma crissale 6970 692 Water pipit Anthus rubescens 7000 693 Sprague's pipit Anthus spragueii 6180 694 Bohemian waxwing Bombycilla garrulus 6190 695 Cedar waxwing Bombycilla cedrorum 6200 696 Phainopepla Phainopepla nitens 6210 698 Northern shrike Lanius excubitor 6220 699 Loggerhead shrike Lanius ludovicianus 4930 700 European starling Sturnus vulgaris 6310 709 White-eyed vireo Vireo griseus 6290 713 Solitary vireo Vireo solitarius 6280 714 Yellow-throated vireo Vireo flavifrons 6320 715 Hutton's vireo Vireo huttoni 6470 724 Tennessee warbler Vermivora peregrina 6460 725 Orange-crowned warbler Vermivora celata 6450 726 Nashville warbler Vermivora ruficapilla 6480 729 Northern parula Parula americana 6520 731 Yellow warbler Dendroica petechia 6570 733 Magnolia warbler Dendroica magnolia 6500 734 Cape May warbler Dendroica tigrina 6540 735 Black-thr. blue warbler Dendroica caerulescens 6650 737 Black-thr. gray warbler Dendroica nigrescens 6680 738 Townsend's warbler Dendroica townsendi 6690 739 Hermit warbler Dendroica occidentalis 6670 740 Black-th. green warbler Dendroica virens 6630 743 Yellow-throated warbler Dendroica dominica 6710 745 Pine warbler Dendroica pinus 6730 747 Prairie warbler Dendroica discolor 6720 748 Palm warbler Dendroica palmarum 6600 749 Bay-breasted warbler Dendroica castanea 6360 752 Black-&-white warbler Mniotilta varia 6870 753 American redstart Setophaga ruticilla 6740 757 Ovenbird Seiurus aurocapillus 6750 758 Northern waterthrush Seiurus noveboracensis 6810 764 Common yellowthroat Geothlypis trichas 6850 767 Wilson's warbler Wilsonia pusilla 6830 775 Yellow-breasted chat Icteria virens 6100 780 Summer tanager Piranga rubra 6070 782 Western tanager Piranga ludoviciana 5930 784 Northern cardinal Cardinalis cardinalis 5940 785 Pyrrhuloxia Cardinalis sinuatus 5950 787 Rose-breasted grosbeak Pheucticus ludovicianus 5960 788 Black-headed grosbeak Pheucticus melanocephalus 5970 790 Blue grosbeak Guiraca caerulea 5980 792 Indigo bunting Passerina cyanea 6010 794 Painted bunting Passerina ciris 6040 795 Dickcissel Spiza americana 5921 799 Green-tailed towhee Pipilo chlorurus 5870 800 Rufous-sided towhee Pipilo erythrophthalmus 5750 807 Bachman's sparrow Aimophila aestivalis 5780 809 Cassin's sparrow Aimophila cassinii 5800 811 Rufous-crowned sparrow Aimophila ruficeps 5590 812 American tree sparrow Spizella arborea 5600 813 Chipping sparrow Spizella passerina 5610 814 Clay-colored sparrow Spizella pallida 5620 815 Brewer's sparrow Spizella breweri 5630 816 Field sparrow Spizella pusilla 5650 818 Black-chinned sparrow Spizella atrogularis 5400 819 Vesper sparrow Pooecetes gramineus 5520 820 Lark sparrow Chondestes grammacus 5730 821 Black-throated sparrow Amphispiza bilineata 5740 822 Sage sparrow Amphispiza belli 6050 824 Lark bunting Calamospiza melanocorys 5420 825 Savannah sparrow Passerculus sandwichensis 5460 827 Grasshopper sparrow Ammodramus savannarum 5470 828 Henslow's sparrow Ammodramus henslowii 5480 829 Le conte's sparrow Ammodramus leconteii 5490 830 Sharp-tailed sparrow Ammodramus caudacutus 5500 831 Seaside sparrow Ammodramus maritimus 5850 832 Fox sparrow Passerella iliaca 5810 833 Song sparrow Melospiza melodia 5830 834 Lincoln's sparrow Melospiza lincolnii 5840 835 Swamp sparrow Melospiza georgiana 5580 836 White-throated sparrow Zonotrichia albicollis 5570 837 Golden-crowned sparrow Zonotrichia atricapilla 5540 838 White-crowned sparrow Zonotrichia leucophrys 5530 839 Harris' sparrow Zonotrichia querula 5670 841 Slate-colored junco Junco hyemalis 5390 846 McCown's longspur Calcarius mccownii 5360 847 Lapland longspur Calcarius lapponicus 5380 849 Chestnut-col. longspur Calcarius ornatus 5340 851 Snow bunting Plectrophenax nivalis 4980 854 Red-winged blackbird Agelaius phoeniceus 5000 855 Tricolored blackbird Agelaius tricolor 5010 857 Eastern meadowlark Sturnella magna 5011 858 Western meadowlark Sturnella neglecta 4970 859 Yellow-head. blackbird Xanthocephalus xanthocephal 5090 860 Rusty blackbird Euphagus carolinus 5100 861 Brewer's blackbird Euphagus cyanocephalus 5110 864 Common grackle Quiscalus quiscula 4960 865 Bronzed cowbird Molothrus aeneus 4950 866 Brown-headed cowbird Molothrus ater 5050 868 Hooded oriole Icterus cucullatus 5070 873 Baltimore oriole Icterus galbula 5240 878 Rosy finch Leucosticte tephrocotis 5150 879 Pine grosbeak Pinicola enucleator 5170 881 Purple finch Carpodacus purpureus 5180 882 Cassin's finch Carpodacus cassinii 5190 883 House finch Carpodacus mexicanus 5210 884 Red crossbill Loxia curvirostra 5220 885 White-winged crossbill Loxia leucoptera 5280 886 Common redpoll Carduelis flammea 5270 887 Hoary redpoll Carduelis exilipes 5330 888 Pine siskin Carduelis pinus 5300 889 Lesser goldfinch Carduelis psaltria 5310 890 Lawrence's goldfinch Carduelis lawrencei 5290 891 American goldfinch Carduelis tristis 5140 897 Evening grosbeak Coccothraustes vespertinus 6882 927 House sparrow Passer domesticus