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| 0 Birds | |
| 1 Ducks, Geese, and Swans | |
| 2 Grouse, Quail, and Allies | |
| 3 Loons | |
| 4 Grebes | |
| 5 Storks | |
| 6 Frigatebirds, Boobies, Cormorants, Darters, and Allies | |
| 7 Pelicans, Herons, Ibises, and Allies | |
| 8 Hawks, Kites, Eagles, and Allies | |
| 9 Caracaras and Falcons | |
| 10 Cranes and Rails | |
| 11 Plovers, Sandpipers, and Allies | |
| 12 Skuas and Alcids | |
| 13 Gulls, Terns, and Allies | |
| 14 Pigeons and Doves | |
| 15 Parrots | |
| 16 Cuckoos | |
| 17 Owls | |
| 18 Nightjars | |
| 19 Swifts and Hummingbirds | |
| 20 Kingfishers and Allies | |
| 21 Woodpeckers | |
| 22 Perching Birds | |
| 23 Black-bellied Plover | |
| 24 Black-bellied Whistling-Duck | |
| 25 Tyrant Flycatchers | |
| 26 Semipalmated Plover | |
| 27 Greater White-fronted Goose | |
| 28 Black Vulture | |
| 29 American White Pelican | |
| 30 Killdeer | |
| 31 Red-headed Woodpecker | |
| 32 Shrikes | |
| 33 Snow Goose | |
| 34 Chimney Swift | |
| 35 American Oystercatcher | |
| 36 Ross's Goose | |
| 37 Barn Owl | |
| 38 Vireos | |
| 39 Black Oystercatcher | |
| 40 Turkey Vulture | |
| 41 Brown Pelican | |
| 42 Brant | |
| 43 Scaled Quail | |
| 44 Northern Gannet | |
| 45 Rock Pigeon | |
| 46 Black-necked Stilt | |
| 47 Acorn Woodpecker | |
| 48 Jays, Magpies, and Crows | |
| 49 Pied-billed Grebe | |
| 50 American Avocet | |
| 51 Cackling Goose | |
| 52 Vaux's Swift | |
| 53 Osprey | |
| 54 Crested Caracara | |
| 55 Larks | |
| 56 Spotted Sandpiper | |
| 57 Canada Goose | |
| 58 Great Blue Heron | |
| 59 Solitary Sandpiper | |
| 60 Mute Swan | |
| 61 Purple Gallinule | |
| 62 Western Screech-Owl | |
| 63 Gila Woodpecker | |
| 64 Swallows | |
| 65 Greater Yellowlegs | |
| 66 Swallow-tailed Kite | |
| 67 Trumpeter Swan | |
| 68 White-throated Swift | |
| 69 Chickadees and Titmice | |
| 70 Willet | |
| 71 Great Egret | |
| 72 Tundra Swan | |
| 73 California Quail | |
| 74 Red-throated Loon | |
| 75 Brandt's Cormorant | |
| 76 Band-tailed Pigeon | |
| 77 Yellow-billed Cuckoo | |
| 78 Lesser Yellowlegs | |
| 79 Golden-fronted Woodpecker | |
| 80 Verdin | |
| 81 Wood Duck | |
| 82 Whimbrel | |
| 83 White-tailed Kite | |
| 84 Horned Grebe | |
| 85 Snowy Egret | |
| 86 Long-billed Curlew | |
| 87 Gadwall | |
| 88 Eastern Screech-Owl | |
| 89 Bushtits | |
| 90 Broad-billed Hummingbird | |
| 91 Marbled Godwit | |
| 92 American Wigeon | |
| 93 Mississippi Kite | |
| 94 American Kestrel | |
| 95 Red-bellied Woodpecker | |
| 96 Nuthatches | |
| 97 Ruddy Turnstone | |
| 98 American Black Duck | |
| 99 Little Blue Heron | |
| 100 Black Turnstone | |
| 101 Creepers | |
| 102 Mallard | |
| 103 Gambel's Quail | |
| 104 Neotropic Cormorant | |
| 105 Eurasian Collared-Dove | |
| 106 Surfbird | |
| 107 Ruby-throated Hummingbird | |
| 108 Bald Eagle | |
| 109 Mottled Duck | |
| 110 Common Gallinule | |
| 111 Great Horned Owl | |
| 112 Yellow-bellied Sapsucker | |
| 113 Wrens | |
| 114 Sanderling | |
| 115 Tricolored Heron | |
| 116 Blue-winged Teal | |
| 117 Semipalmated Sandpiper | |
| 118 Red-necked Grebe | |
| 119 Gnatcatchers | |
| 120 Northern Harrier | |
| 121 Western Sandpiper | |
| 122 Cinnamon Teal | |
| 123 Black-chinned Hummingbird | |
| 124 Red-naped Sapsucker | |
| 125 Dippers | |
| 126 Least Sandpiper | |
| 127 Reddish Egret | |
| 128 Northern Shoveler | |
| 129 Dunlin | |
| 130 Northern Pintail | |
| 131 Northern Bobwhite | |
| 132 Pacific Loon | |
| 133 Wood Stork | |
| 134 Double-crested Cormorant | |
| 135 Sharp-shinned Hawk | |
| 136 Merlin | |
| 137 White-winged Dove | |
| 138 Monk Parakeet | |
| 139 Black-billed Cuckoo | |
| 140 Snowy Owl | |
| 141 Common Nighthawk | |
| 142 Belted Kingfisher | |
| 143 Kinglets | |
| 144 Black Guillemot | |
| 145 Black-legged Kittiwake | |
| 146 Short-billed Dowitcher | |
| 147 Green-winged Teal | |
| 148 Cattle Egret | |
| 149 Wilson's Snipe | |
| 150 Red-breasted Sapsucker | |
| 151 Old World Warblers | |
| 152 Anna's Hummingbird | |
| 153 Canvasback | |
| 154 American Woodcock | |
| 155 Cooper's Hawk | |
| 156 Thrushes | |
| 157 Eared Grebe | |
| 158 Wilson's Phalarope | |
| 159 Redhead | |
| 160 Green Heron | |
| 161 Ring-necked Duck | |
| 162 American Coot | |
| 163 Northern Pygmy-Owl | |
| 164 Ladder-backed Woodpecker | |
| 165 Mockingbirds, Thrashers, and Allies | |
| 166 Harris's Hawk | |
| 167 Costa's Hummingbird | |
| 168 Greater Scaup | |
| 169 Ring-necked Pheasant | |
| 170 Great Cormorant | |
| 171 Mourning Dove | |
| 172 Starlings and Allies | |
| 173 Black-crowned Night-Heron | |
| 174 Lesser Scaup | |
| 175 Red-shouldered Hawk | |
| 176 Peregrine Falcon | |
| 177 Nuttall's Woodpecker | |
| 178 Wagtails and Pipits | |
| 179 Common Eider | |
| 180 Calliope Hummingbird | |
| 181 Harlequin Duck | |
| 182 Burrowing Owl | |
| 183 Waxwings | |
| 184 Yellow-crowned Night-Heron | |
| 185 Western Grebe | |
| 186 Broad-winged Hawk | |
| 187 Surf Scoter | |
| 188 Downy Woodpecker | |
| 189 Silky-Flycatchers | |
| 190 Pigeon Guillemot | |
| 191 Bonaparte's Gull | |
| 192 White-winged Scoter | |
| 193 Ruffed Grouse | |
| 194 Common Loon | |
| 195 Pelagic Cormorant | |
| 196 Inca Dove | |
| 197 Greater Roadrunner | |
| 198 White Ibis | |
| 199 Longspurs and Snow Buntings | |
| 200 Broad-tailed Hummingbird | |
| 201 Black Scoter | |
| 202 Swainson's Hawk | |
| 203 Long-tailed Duck | |
| 204 Sandhill Crane | |
| 205 Barred Owl | |
| 206 Hairy Woodpecker | |
| 207 Wood-Warblers | |
| 208 Glossy Ibis | |
| 209 Bufflehead | |
| 210 Red-tailed Hawk | |
| 211 Prairie Falcon | |
| 212 New World Sparrows and Allies | |
| 213 Rufous Hummingbird | |
| 214 Common Goldeneye | |
| 215 Clark's Grebe | |
| 216 Northern Flicker | |
| 217 Cardinals, Grosbeaks, and Allies | |
| 218 Laughing Gull | |
| 219 Barrow's Goldeneye | |
| 220 Wild Turkey | |
| 221 Anhinga | |
| 222 Common Ground-Dove | |
| 223 White-faced Ibis | |
| 224 Rough-legged Hawk | |
| 225 Hooded Merganser | |
| 226 Northern Saw-whet Owl | |
| 227 Blackbirds and Allies | |
| 228 Allen's Hummingbird | |
| 229 Common Merganser | |
| 230 Pileated Woodpecker | |
| 231 Finches and Allies | |
| 232 Heermann's Gull | |
| 233 Roseate Spoonbill | |
| 234 Golden Eagle | |
| 235 Red-breasted Merganser | |
| 236 Old World Sparrows | |
| 237 Mew Gull | |
| 238 Ruddy Duck | |
| 239 Western Gull | |
| 240 Ring-billed Gull | |
| 241 California Gull | |
| 242 Herring Gull | |
| 243 Glaucous-winged Gull | |
| 244 Great Black-backed Gull | |
| 245 Caspian Tern | |
| 246 Black Tern | |
| 247 Common Tern | |
| 248 Forster's Tern | |
| 249 Royal Tern | |
| 250 Black Skimmer | |
| 251 Ovenbird | |
| 252 Green-tailed Towhee | |
| 253 Louisiana Waterthrush | |
| 254 Bobolink | |
| 255 Gray-crowned Rosy-Finch | |
| 256 Western Wood-Pewee | |
| 257 Gray Jay | |
| 258 Spotted Towhee | |
| 259 Summer Tanager | |
| 260 Northern Waterthrush | |
| 261 Carolina Chickadee | |
| 262 Eastern Bluebird | |
| 263 White-eyed Vireo | |
| 264 Purple Martin | |
| 265 Cactus Wren | |
| 266 Blue-winged Warbler | |
| 267 Eastern Towhee | |
| 268 Red-winged Blackbird | |
| 269 Black Rosy-Finch | |
| 270 Eastern Wood-Pewee | |
| 271 Steller's Jay | |
| 272 Black-and-white Warbler | |
| 273 Rufous-crowned Sparrow | |
| 274 Scarlet Tanager | |
| 275 Gray Catbird | |
| 276 Prothonotary Warbler | |
| 277 Eastern Meadowlark | |
| 278 Black-capped Chickadee | |
| 279 Western Bluebird | |
| 280 Brown-capped Rosy-Finch | |
| 281 Least Flycatcher | |
| 282 Canyon Towhee | |
| 283 Tennessee Warbler | |
| 284 Red-breasted Nuthatch | |
| 285 Bell's Vireo | |
| 286 Blue Jay | |
| 287 Tree Swallow | |
| 288 Canyon Wren | |
| 289 Orange-crowned Warbler | |
| 290 California Towhee | |
| 291 Western Tanager | |
| 292 Western Meadowlark | |
| 293 Nashville Warbler | |
| 294 Pine Grosbeak | |
| 295 Common Eider (Adult male) | |
| 296 Long-tailed Duck (Winter male) | |
| 297 Ruddy Duck (Breeding male) | |
| 298 Swainson's Hawk (Dark morph ) | |
| 299 Red-tailed Hawk (Light morph adult) | |
| 300 Pacific-slope Flycatcher | |
| 301 Florida Scrub-Jay | |
| 302 Abert's Towhee | |
| 303 Mountain Chickadee | |
| 304 Mountain Bluebird | |
| 305 MacGillivray's Warbler | |
| 306 Yellow-headed Blackbird | |
| 307 Yellow-throated Vireo | |
| 308 Mourning Warbler | |
| 309 American Tree Sparrow | |
| 310 Northern Cardinal | |
| 311 Purple Finch | |
| 312 Cordilleran Flycatcher | |
| 313 Snow Goose (White morph) | |
| 314 Wood Duck (Breeding male) | |
| 315 Gadwall (Breeding male) | |
| 316 American Wigeon (Breeding male) | |
| 317 Mallard (Breeding male) | |
| 318 Blue-winged Teal (Male) | |
| 319 Cinnamon Teal (Male) | |
| 320 Northern Shoveler (Breeding male) | |
| 321 Northern Pintail (Breeding male) | |
| 322 Green-winged Teal (Male) | |
| 323 Canvasback (Breeding male) | |
| 324 Redhead (Breeding male) | |
| 325 Ring-necked Duck (Breeding male) | |
| 326 Greater Scaup (Breeding male) | |
| 327 Lesser Scaup (Breeding male) | |
| 328 Harlequin Duck (Male) | |
| 329 Surf Scoter (Male) | |
| 330 White-winged Scoter (Male) | |
| 331 Black Scoter (Male) | |
| 332 Bufflehead (Breeding male) | |
| 333 Common Goldeneye (Breeding male) | |
| 334 Barrow's Goldeneye (Breeding male) | |
| 335 Hooded Merganser (Breeding male) | |
| 336 Common Merganser (Breeding male) | |
| 337 Red-breasted Merganser (Breeding male) | |
| 338 California Quail (Male) | |
| 339 Gambel's Quail (Male) | |
| 340 Ring-necked Pheasant (Male) | |
| 341 Red-throated Loon (Breeding) | |
| 342 Pacific Loon (Breeding) | |
| 343 Common Loon (Breeding) | |
| 344 Horned Grebe (Breeding) | |
| 345 Red-necked Grebe (Breeding) | |
| 346 Eared Grebe (Breeding) | |
| 347 Northern Gannet (Adult, Subadult) | |
| 348 Double-crested Cormorant (Immature) | |
| 349 Great Cormorant (Adult) | |
| 350 Little Blue Heron (Adult) | |
| 351 Reddish Egret (Dark morph) | |
| 352 Black-crowned Night-Heron (Adult) | |
| 353 Yellow-crowned Night-Heron (Adult) | |
| 354 White Ibis (Adult) | |
| 355 Bald Eagle (Adult, subadult) | |
| 356 Northern Harrier (Adult male) | |
| 357 Sharp-shinned Hawk (Adult ) | |
| 358 Cooper's Hawk (Adult) | |
| 359 Red-shouldered Hawk (Adult ) | |
| 360 Broad-winged Hawk (Adult) | |
| 361 Rough-legged Hawk (Dark morph) | |
| 362 Golden Eagle (Adult) | |
| 363 American Kestrel (Adult male) | |
| 364 Peregrine Falcon (Adult) | |
| 365 Purple Gallinule (Adult) | |
| 366 Common Gallinule (Adult) | |
| 367 Black-bellied Plover (Breeding) | |
| 368 Spotted Sandpiper (Breeding) | |
| 369 Sanderling (Breeding) | |
| 370 Dunlin (Breeding) | |
| 371 Wilson's Phalarope (Breeding) | |
| 372 Broad-billed Hummingbird (Adult Male) | |
| 373 Ruby-throated Hummingbird (Adult Male) | |
| 374 Black-chinned Hummingbird (Adult Male) | |
| 375 Anna's Hummingbird (Adult Male) | |
| 376 Costa's Hummingbird (Adult Male) | |
| 377 Calliope Hummingbird (Adult Male) | |
| 378 Broad-tailed Hummingbird (Adult Male) | |
| 379 Rufous Hummingbird (Adult Male) | |
| 380 Allen's Hummingbird (Adult Male) | |
| 381 Red-headed Woodpecker (Adult) | |
| 382 Northern Flicker (Yellow-shafted) | |
| 383 Loggerhead Shrike | |
| 384 Western Scrub-Jay | |
| 385 Violet-green Swallow | |
| 386 Carolina Wren | |
| 387 Blue-gray Gnatcatcher | |
| 388 Golden-crowned Kinglet | |
| 389 Northern Mockingbird | |
| 390 Bohemian Waxwing | |
| 391 Common Yellowthroat | |
| 392 Black Guillemot (Breeding) | |
| 393 Pigeon Guillemot (Breeding) | |
| 394 Black-legged Kittiwake (Adult) | |
| 395 Laughing Gull (Breeding) | |
| 396 Heermann's Gull (Adult) | |
| 397 Ring-billed Gull (Adult) | |
| 398 Western Gull (Adult) | |
| 399 California Gull (Adult) | |
| 400 Herring Gull (Adult) | |
| 401 Glaucous-winged Gull (Adult) | |
| 402 Great Black-backed Gull (Adult) | |
| 403 Chipping Sparrow | |
| 404 Rusty Blackbird | |
| 405 Hooded Warbler | |
| 406 Chestnut-backed Chickadee | |
| 407 Townsend's Solitaire | |
| 408 Cassin's Finch | |
| 409 Black Phoebe | |
| 410 Clay-colored Sparrow | |
| 411 Pyrrhuloxia | |
| 412 American Redstart | |
| 413 White-breasted Nuthatch | |
| 414 Plumbeous Vireo | |
| 415 Mexican Jay | |
| 416 Brewer's Blackbird | |
| 417 Cape May Warbler | |
| 418 Brewer's Sparrow | |
| 419 House Finch | |
| 420 Eastern Phoebe | |
| 421 Northern Rough-winged Swallow | |
| 422 Bewick's Wren | |
| 423 Northern Parula | |
| 424 Boreal Chickadee | |
| 425 Veery | |
| 426 Field Sparrow | |
| 427 Rose-breasted Grosbeak | |
| 428 Clark's Nutcracker | |
| 429 Common Grackle | |
| 430 Magnolia Warbler | |
| 431 Vesper Sparrow | |
| 432 Horned Lark | |
| 433 Verdin | |
| 434 Bushtit | |
| 435 Brown Creeper | |
| 436 American Dipper | |
| 437 Wrentit | |
| 438 Brown Thrasher | |
| 439 European Starling | |
| 440 American Pipit | |
| 441 Phainopepla | |
| 442 Snow Bunting | |
| 443 Bay-breasted Warbler | |
| 444 Red Crossbill | |
| 445 House Sparrow | |
| 446 Bonaparte's Gull | |
| 447 Mew Gull | |
| 448 Caspian Tern | |
| 449 Black Tern | |
| 450 Common Tern | |
| 451 Forster's Tern | |
| 452 Royal Tern | |
| 453 Black Skimmer | |
| 454 Greater White-fronted Goose | |
| 455 Brant | |
| 456 Cackling Goose | |
| 457 Canada Goose | |
| 458 Mute Swan | |
| 459 Trumpeter Swan | |
| 460 Tundra Swan | |
| 461 American Black Duck | |
| 462 Mottled Duck | |
| 463 Common Eider (Female/juvenile) | |
| 464 Long-tailed Duck (Summer male) | |
| 465 Ruddy Duck (Winter male) | |
| 466 Scaled Quail | |
| 467 Northern Bobwhite | |
| 468 Ruffed Grouse | |
| 469 Wild Turkey | |
| 470 Pied-billed Grebe | |
| 471 Western Grebe | |
| 472 Clark's Grebe | |
| 473 Wood Stork | |
| 474 Brandt's Cormorant | |
| 475 Neotropic Cormorant | |
| 476 Pelagic Cormorant | |
| 477 Anhinga | |
| 478 American White Pelican | |
| 479 Brown Pelican | |
| 480 Great Blue Heron | |
| 481 Great Egret | |
| 482 Snowy Egret | |
| 483 Tricolored Heron | |
| 484 Cattle Egret | |
| 485 Green Heron | |
| 486 Glossy Ibis | |
| 487 White-faced Ibis | |
| 488 Roseate Spoonbill | |
| 489 Black Vulture | |
| 490 Turkey Vulture | |
| 491 Osprey | |
| 492 Swallow-tailed Kite | |
| 493 White-tailed Kite | |
| 494 Mississippi Kite | |
| 495 Harris's Hawk | |
| 496 Swainson's Hawk (Light morph ) | |
| 497 Red-tailed Hawk (Dark morph) | |
| 498 Crested Caracara | |
| 499 Merlin | |
| 500 Prairie Falcon | |
| 501 American Coot | |
| 502 Sandhill Crane | |
| 503 Semipalmated Plover | |
| 504 Killdeer | |
| 505 American Oystercatcher | |
| 506 Black Oystercatcher | |
| 507 Black-necked Stilt | |
| 508 American Avocet | |
| 509 Solitary Sandpiper | |
| 510 Greater Yellowlegs | |
| 511 Willet | |
| 512 Lesser Yellowlegs | |
| 513 Whimbrel | |
| 514 Long-billed Curlew | |
| 515 Marbled Godwit | |
| 516 Ruddy Turnstone | |
| 517 Black Turnstone | |
| 518 Surfbird | |
| 519 Semipalmated Sandpiper | |
| 520 Western Sandpiper | |
| 521 Least Sandpiper | |
| 522 Short-billed Dowitcher | |
| 523 Wilson's Snipe | |
| 524 American Woodcock | |
| 525 Rock Pigeon | |
| 526 Band-tailed Pigeon | |
| 527 Eurasian Collared-Dove | |
| 528 White-winged Dove | |
| 529 Mourning Dove | |
| 530 Inca Dove | |
| 531 Common Ground-Dove | |
| 532 Monk Parakeet | |
| 533 Yellow-billed Cuckoo | |
| 534 Black-billed Cuckoo | |
| 535 Greater Roadrunner | |
| 536 Barn Owl | |
| 537 Western Screech-Owl | |
| 538 Eastern Screech-Owl | |
| 539 Great Horned Owl | |
| 540 Snowy Owl | |
| 541 Northern Pygmy-Owl | |
| 542 Burrowing Owl | |
| 543 Barred Owl | |
| 544 Northern Saw-whet Owl | |
| 545 Common Nighthawk | |
| 546 Chimney Swift | |
| 547 Vaux's Swift | |
| 548 White-throated Swift | |
| 549 Belted Kingfisher | |
| 550 Acorn Woodpecker | |
| 551 Gila Woodpecker | |
| 552 Golden-fronted Woodpecker | |
| 553 Red-bellied Woodpecker | |
| 554 Yellow-bellied Sapsucker | |
| 555 Red-naped Sapsucker | |
| 556 Red-breasted Sapsucker | |
| 557 Ladder-backed Woodpecker | |
| 558 Nuttall's Woodpecker | |
| 559 Downy Woodpecker | |
| 560 Hairy Woodpecker | |
| 561 Pileated Woodpecker | |
| 562 Say's Phoebe | |
| 563 Cassin's Vireo | |
| 564 Blackburnian Warbler | |
| 565 Boat-tailed Grackle | |
| 566 Black-billed Magpie | |
| 567 Lark Sparrow | |
| 568 Black-headed Grosbeak | |
| 569 Bridled Titmouse | |
| 570 Swainson's Thrush | |
| 571 Bank Swallow | |
| 572 House Wren | |
| 573 Yellow Warbler | |
| 574 White-winged Crossbill | |
| 575 Vermilion Flycatcher | |
| 576 Lark Bunting | |
| 577 Chestnut-sided Warbler | |
| 578 Great-tailed Grackle | |
| 579 Pygmy Nuthatch | |
| 580 Blue-headed Vireo | |
| 581 Yellow-billed Magpie | |
| 582 Blackpoll Warbler | |
| 583 Savannah Sparrow | |
| 584 Blue Grosbeak | |
| 585 Common Redpoll | |
| 586 Ash-throated Flycatcher | |
| 587 Oak Titmouse | |
| 588 Hermit Thrush | |
| 589 Black-throated Blue Warbler | |
| 590 Bronzed Cowbird | |
| 591 Fox Sparrow | |
| 592 Cliff Swallow | |
| 593 Pacific Wren | |
| 594 Black-tailed Gnatcatcher | |
| 595 Ruby-crowned Kinglet | |
| 596 Curve-billed Thrasher | |
| 597 Cedar Waxwing | |
| 598 Palm Warbler | |
| 599 Black Guillemot (Nonbreeding, juvenile) | |
| 600 Pigeon Guillemot (Nonbreeding, juvenile) | |
| 601 Black-legged Kittiwake (Immature) | |
| 602 Laughing Gull (Nonbreeding/Immature) | |
| 603 Heermann's Gull (Immature) | |
| 604 Ring-billed Gull (Immature) | |
| 605 Western Gull (Immature) | |
| 606 California Gull (Immature) | |
| 607 Herring Gull (Immature) | |
| 608 Glaucous-winged Gull (Immature) | |
| 609 Great Black-backed Gull (Immature) | |
| 610 Black-bellied Whistling-Duck | |
| 611 Snow Goose (Blue morph) | |
| 612 Ross's Goose | |
| 613 Wood Duck (Female/Eclipse male) | |
| 614 Gadwall (Female/Eclipse male) | |
| 615 American Wigeon (Female/Eclipse male) | |
| 616 Mallard (Female/Eclipse male) | |
| 617 Blue-winged Teal (Female/juvenile) | |
| 618 Cinnamon Teal (Female/juvenile) | |
| 619 Northern Shoveler (Female/Eclipse male) | |
| 620 Northern Pintail (Female/Eclipse male) | |
| 621 Green-winged Teal (Female/juvenile) | |
| 622 Canvasback (Female/Eclipse male) | |
| 623 Redhead (Female/Eclipse male) | |
| 624 Ring-necked Duck (Female/Eclipse male) | |
| 625 Greater Scaup (Female/Eclipse male) | |
| 626 Lesser Scaup (Female/Eclipse male) | |
| 627 Harlequin Duck (Female/juvenile) | |
| 628 Surf Scoter (Female/immature) | |
| 629 White-winged Scoter (Female/juvenile) | |
| 630 Black Scoter (Female/juvenile) | |
| 631 Bufflehead (Female/immature male) | |
| 632 Common Goldeneye (Female/Eclipse male) | |
| 633 Barrow's Goldeneye (Female/Eclipse male) | |
| 634 Hooded Merganser (Female/immature male) | |
| 635 Common Merganser (Female/immature male) | |
| 636 Red-breasted Merganser (Female/immature male) | |
| 637 California Quail (Female/juvenile) | |
| 638 Gambel's Quail (Female/juvenile) | |
| 639 Ring-necked Pheasant (Female/juvenile) | |
| 640 Red-throated Loon (Nonbreeding/juvenile) | |
| 641 Pacific Loon (Nonbreeding/juvenile) | |
| 642 Common Loon (Nonbreeding/juvenile) | |
| 643 Horned Grebe (Nonbreeding/juvenile) | |
| 644 Red-necked Grebe (Nonbreeding/juvenile) | |
| 645 Eared Grebe (Nonbreeding/juvenile) | |
| 646 Northern Gannet (Immature/Juvenile) | |
| 647 Double-crested Cormorant (Adult) | |
| 648 Great Cormorant (Immature) | |
| 649 Little Blue Heron (Immature) | |
| 650 Reddish Egret (White morph) | |
| 651 Black-crowned Night-Heron (Immature) | |
| 652 Yellow-crowned Night-Heron (Immature) | |
| 653 White Ibis (Immature) | |
| 654 Bald Eagle (Immature, juvenile) | |
| 655 Northern Harrier (Female, immature) | |
| 656 Sharp-shinned Hawk (Immature) | |
| 657 Cooper's Hawk (Immature) | |
| 658 Red-shouldered Hawk (Immature) | |
| 659 Broad-winged Hawk (Immature) | |
| 660 Rough-legged Hawk (Light morph) | |
| 661 Golden Eagle (Immature) | |
| 662 American Kestrel (Female, immature) | |
| 663 Peregrine Falcon (Immature) | |
| 664 Purple Gallinule (Immature) | |
| 665 Common Gallinule (Immature) | |
| 666 Black-bellied Plover (Nonbreeding/juvenile) | |
| 667 Spotted Sandpiper (Nonbreeding/juvenile) | |
| 668 Sanderling (Nonbreeding/juvenile) | |
| 669 Dunlin (Nonbreeding/juvenile) | |
| 670 Wilson's Phalarope (Nonbreeding, juvenile) | |
| 671 Broad-billed Hummingbird (Female, immature) | |
| 672 Ruby-throated Hummingbird (Female, immature) | |
| 673 Black-chinned Hummingbird (Female, immature) | |
| 674 Anna's Hummingbird (Female, immature) | |
| 675 Costa's Hummingbird (Female, immature) | |
| 676 Calliope Hummingbird (Female, immature) | |
| 677 Broad-tailed Hummingbird (Female, immature) | |
| 678 Rufous Hummingbird (Female, immature) | |
| 679 Allen's Hummingbird (Female, immature) | |
| 680 Red-headed Woodpecker (Immature) | |
| 681 Northern Flicker (Red-shafted) | |
| 682 Northern Shrike | |
| 683 American Crow | |
| 684 Great Crested Flycatcher | |
| 685 Hoary Redpoll | |
| 686 Song Sparrow | |
| 687 Lazuli Bunting | |
| 688 Pine Warbler | |
| 689 Hutton's Vireo | |
| 690 Brown-headed Cowbird | |
| 691 Yellow-rumped Warbler | |
| 692 Juniper Titmouse | |
| 693 Wood Thrush | |
| 694 Lincoln's Sparrow | |
| 695 Northwestern Crow | |
| 696 Common Eider (Immature/Eclipse male) | |
| 697 Long-tailed Duck (Female/juvenile) | |
| 698 Ruddy Duck (Female/juvenile) | |
| 699 Swainson's Hawk (Immature) | |
| 700 Red-tailed Hawk (Light morph immature) | |
| 701 Cassin's Kingbird | |
| 702 Yellow-throated Warbler | |
| 703 Pine Siskin | |
| 704 Orchard Oriole | |
| 705 Swamp Sparrow | |
| 706 Indigo Bunting | |
| 707 Cave Swallow | |
| 708 Winter Wren | |
| 709 Prairie Warbler | |
| 710 Fish Crow | |
| 711 Brown-headed Nuthatch | |
| 712 Warbling Vireo | |
| 713 Black-throated Gray Warbler | |
| 714 White-throated Sparrow | |
| 715 Lesser Goldfinch | |
| 716 Western Kingbird | |
| 717 Tufted Titmouse | |
| 718 American Robin | |
| 719 Hooded Oriole | |
| 720 California Thrasher | |
| 721 Townsend's Warbler | |
| 722 Harris's Sparrow | |
| 723 Painted Bunting | |
| 724 Hermit Warbler | |
| 725 Chihuahuan Raven | |
| 726 American Goldfinch | |
| 727 Eastern Kingbird | |
| 728 Bullock's Oriole | |
| 729 White-crowned Sparrow | |
| 730 Barn Swallow | |
| 731 Marsh Wren | |
| 732 Black-throated Green Warbler | |
| 733 Red-eyed Vireo | |
| 734 Black-crested Titmouse | |
| 735 Varied Thrush | |
| 736 Canada Warbler | |
| 737 Golden-crowned Sparrow | |
| 738 Dickcissel | |
| 739 Common Raven | |
| 740 Evening Grosbeak | |
| 741 Scissor-tailed Flycatcher | |
| 742 Baltimore Oriole | |
| 743 Wilson's Warbler | |
| 744 Dark-eyed Junco | |
| 745 Yellow-breasted Chat | |
| 746 Dark-eyed Junco (Slate-colored) | |
| 747 Yellow-rumped Warbler (Breeding Myrtle) | |
| 748 European Starling (Breeding Adult) | |
| 749 Fox Sparrow (Red) | |
| 750 Summer Tanager (Adult Male) | |
| 751 Orchard Oriole (Adult Male) | |
| 752 Purple Martin (Adult male) | |
| 753 American Robin (Adult) | |
| 754 Phainopepla (Female/juvenile) | |
| 755 Snow Bunting (Breeding adult) | |
| 756 Common Yellowthroat (Adult Male) | |
| 757 American Redstart (Adult Male) | |
| 758 Magnolia Warbler (Breeding male) | |
| 759 Bay-breasted Warbler (Breeding male) | |
| 760 Chestnut-sided Warbler (Breeding male) | |
| 761 Blackpoll Warbler (Breeding male) | |
| 762 Black-throated Blue Warbler (Adult Male) | |
| 763 Lark Bunting (Breeding male) | |
| 764 White-throated Sparrow (White-striped) | |
| 765 Harris's Sparrow (Adult) | |
| 766 White-crowned Sparrow (Adult) | |
| 767 Golden-crowned Sparrow (Adult) | |
| 768 Dark-eyed Junco (Oregon) | |
| 769 Chipping Sparrow (Breeding) | |
| 770 Scarlet Tanager (Breeding Male) | |
| 771 Western Tanager (Breeding Male) | |
| 772 Northern Cardinal (Adult Male) | |
| 773 Rose-breasted Grosbeak (Adult Male) | |
| 774 Black-headed Grosbeak (Adult Male) | |
| 775 Blue Grosbeak (Adult Male) | |
| 776 Lazuli Bunting (Adult Male) | |
| 777 Indigo Bunting (Adult Male) | |
| 778 Painted Bunting (Adult Male) | |
| 779 Bobolink (Breeding male) | |
| 780 Red-winged Blackbird (Male) | |
| 781 Yellow-headed Blackbird (Adult Male) | |
| 782 Brewer's Blackbird (Female/Juvenile) | |
| 783 Brown-headed Cowbird (Male) | |
| 784 Hooded Oriole (Adult male) | |
| 785 Bullock's Oriole (Adult male) | |
| 786 Baltimore Oriole (Adult male) | |
| 787 Pine Grosbeak (Adult Male) | |
| 788 Purple Finch (Adult Male) | |
| 789 Cassin's Finch (Adult Male) | |
| 790 House Finch (Adult Male) | |
| 791 Red Crossbill (Adult Male) | |
| 792 White-winged Crossbill (Adult Male) | |
| 793 Lesser Goldfinch (Adult Male) | |
| 794 American Goldfinch (Breeding Male) | |
| 795 Evening Grosbeak (Adult Male) | |
| 796 House Sparrow (Male) | |
| 797 Vermilion Flycatcher (Adult male) | |
| 798 Yellow-rumped Warbler (Winter/juvenile Myrtle) | |
| 799 Northwestern Crow | |
| 800 Fish Crow | |
| 801 Chihuahuan Raven | |
| 802 Common Raven | |
| 803 Horned Lark | |
| 804 Tree Swallow | |
| 805 Violet-green Swallow | |
| 806 Northern Rough-winged Swallow | |
| 807 Bank Swallow | |
| 808 Cliff Swallow | |
| 809 Cave Swallow | |
| 810 Barn Swallow | |
| 811 Carolina Chickadee | |
| 812 Black-capped Chickadee | |
| 813 Mountain Chickadee | |
| 814 Chestnut-backed Chickadee | |
| 815 Boreal Chickadee | |
| 816 Bridled Titmouse | |
| 817 Oak Titmouse | |
| 818 Juniper Titmouse | |
| 819 Tufted Titmouse | |
| 820 Black-crested Titmouse | |
| 821 Verdin | |
| 822 Bushtit | |
| 823 Red-breasted Nuthatch | |
| 824 White-breasted Nuthatch | |
| 825 Pygmy Nuthatch | |
| 826 Brown-headed Nuthatch | |
| 827 Brown Creeper | |
| 828 Cactus Wren | |
| 829 Canyon Wren | |
| 830 Carolina Wren | |
| 831 Bewick's Wren | |
| 832 House Wren | |
| 833 Pacific Wren | |
| 834 Winter Wren | |
| 835 Marsh Wren | |
| 836 Blue-gray Gnatcatcher | |
| 837 Black-tailed Gnatcatcher | |
| 838 American Dipper | |
| 839 Golden-crowned Kinglet | |
| 840 Ruby-crowned Kinglet | |
| 841 Wrentit | |
| 842 Eastern Bluebird | |
| 843 Western Bluebird | |
| 844 Mountain Bluebird | |
| 845 Townsend's Solitaire | |
| 846 Veery | |
| 847 Swainson's Thrush | |
| 848 Hermit Thrush | |
| 849 Wood Thrush | |
| 850 Varied Thrush | |
| 851 Gray Catbird | |
| 852 Northern Mockingbird | |
| 853 Brown Thrasher | |
| 854 Curve-billed Thrasher | |
| 855 California Thrasher | |
| 856 European Starling (Nonbreeding Adult) | |
| 857 American Pipit | |
| 858 Bohemian Waxwing | |
| 859 Cedar Waxwing | |
| 860 Ovenbird | |
| 861 Louisiana Waterthrush | |
| 862 Northern Waterthrush | |
| 863 Blue-winged Warbler | |
| 864 Black-and-white Warbler | |
| 865 Prothonotary Warbler | |
| 866 Tennessee Warbler | |
| 867 Orange-crowned Warbler | |
| 868 Nashville Warbler | |
| 869 MacGillivray's Warbler | |
| 870 Mourning Warbler | |
| 871 Hooded Warbler | |
| 872 Cape May Warbler | |
| 873 Northern Parula | |
| 874 Blackburnian Warbler | |
| 875 Yellow Warbler | |
| 876 Palm Warbler | |
| 877 Pine Warbler | |
| 878 Yellow-throated Warbler | |
| 879 Prairie Warbler | |
| 880 Black-throated Gray Warbler | |
| 881 Townsend's Warbler | |
| 882 Hermit Warbler | |
| 883 Black-throated Green Warbler | |
| 884 Canada Warbler | |
| 885 Wilson's Warbler | |
| 886 Yellow-breasted Chat | |
| 887 Green-tailed Towhee | |
| 888 Spotted Towhee | |
| 889 Eastern Towhee | |
| 890 Rufous-crowned Sparrow | |
| 891 Canyon Towhee | |
| 892 California Towhee | |
| 893 Abert's Towhee | |
| 894 American Tree Sparrow | |
| 895 Clay-colored Sparrow | |
| 896 Brewer's Sparrow | |
| 897 Field Sparrow | |
| 898 Vesper Sparrow | |
| 899 Lark Sparrow | |
| 900 Savannah Sparrow | |
| 901 Fox Sparrow (Sooty) | |
| 902 Song Sparrow | |
| 903 Lincoln's Sparrow | |
| 904 Swamp Sparrow | |
| 905 Dark-eyed Junco (Pink-sided) | |
| 906 Summer Tanager (Female) | |
| 907 Pyrrhuloxia | |
| 908 Dickcissel | |
| 909 Eastern Meadowlark | |
| 910 Western Meadowlark | |
| 911 Rusty Blackbird | |
| 912 Common Grackle | |
| 913 Boat-tailed Grackle | |
| 914 Great-tailed Grackle | |
| 915 Bronzed Cowbird | |
| 916 Orchard Oriole (Immature Male) | |
| 917 Gray-crowned Rosy-Finch | |
| 918 Black Rosy-Finch | |
| 919 Brown-capped Rosy-Finch | |
| 920 Common Redpoll | |
| 921 Hoary Redpoll | |
| 922 Pine Siskin | |
| 923 Western Wood-Pewee | |
| 924 Eastern Wood-Pewee | |
| 925 Least Flycatcher | |
| 926 Pacific-slope Flycatcher | |
| 927 Cordilleran Flycatcher | |
| 928 Black Phoebe | |
| 929 Eastern Phoebe | |
| 930 Say's Phoebe | |
| 931 Ash-throated Flycatcher | |
| 932 Great Crested Flycatcher | |
| 933 Cassin's Kingbird | |
| 934 Western Kingbird | |
| 935 Eastern Kingbird | |
| 936 Scissor-tailed Flycatcher | |
| 937 Loggerhead Shrike | |
| 938 Northern Shrike | |
| 939 White-eyed Vireo | |
| 940 Bell's Vireo | |
| 941 Yellow-throated Vireo | |
| 942 Plumbeous Vireo | |
| 943 Cassin's Vireo | |
| 944 Blue-headed Vireo | |
| 945 Hutton's Vireo | |
| 946 Warbling Vireo | |
| 947 Red-eyed Vireo | |
| 948 Gray Jay | |
| 949 Steller's Jay | |
| 950 Blue Jay | |
| 951 Florida Scrub-Jay | |
| 952 Western Scrub-Jay | |
| 953 Mexican Jay | |
| 954 Clark's Nutcracker | |
| 955 Black-billed Magpie | |
| 956 Yellow-billed Magpie | |
| 957 American Crow | |
| 958 Yellow-rumped Warbler (Breeding Audubon's) | |
| 959 Purple Martin (Female/juvenile) | |
| 960 American Robin (Juvenile) | |
| 961 Phainopepla (Male) | |
| 962 Snow Bunting (Nonbreeding) | |
| 963 Common Yellowthroat (Female/immature male) | |
| 964 American Redstart (Female/juvenile) | |
| 965 Magnolia Warbler (Female/immature male) | |
| 966 Bay-breasted Warbler (Female, Nonbreeding male, Immature) | |
| 967 Chestnut-sided Warbler (Female/immature male) | |
| 968 Blackpoll Warbler (Female/juvenile) | |
| 969 Black-throated Blue Warbler (Female/Immature male) | |
| 970 Lark Bunting (Female/Nonbreeding male) | |
| 971 White-throated Sparrow (Tan-striped/immature) | |
| 972 Harris's Sparrow (Immature) | |
| 973 White-crowned Sparrow (Immature) | |
| 974 Golden-crowned Sparrow (Immature) | |
| 975 Dark-eyed Junco (White-winged) | |
| 976 Chipping Sparrow (Immature/nonbreeding adult) | |
| 977 Scarlet Tanager (Female/Nonbreeding Male) | |
| 978 Western Tanager (Female/Nonbreeding Male) | |
| 979 Northern Cardinal (Female/Juvenile) | |
| 980 Rose-breasted Grosbeak (Female/immature male) | |
| 981 Black-headed Grosbeak (Female/immature male) | |
| 982 Blue Grosbeak (Female/juvenile) | |
| 983 Lazuli Bunting (Female/juvenile) | |
| 984 Indigo Bunting (Female/juvenile) | |
| 985 Painted Bunting (Female/juvenile) | |
| 986 Bobolink (Female/juvenile/nonbreeding male) | |
| 987 Red-winged Blackbird (Female/juvenile) | |
| 988 Yellow-headed Blackbird (Female/Immature Male) | |
| 989 Brewer's Blackbird (Male) | |
| 990 Brown-headed Cowbird (Female/Juvenile) | |
| 991 Hooded Oriole (Female/Immature male) | |
| 992 Bullock's Oriole (Female/Immature male) | |
| 993 Baltimore Oriole (Female/Immature male) | |
| 994 Pine Grosbeak (Female/juvenile) | |
| 995 Purple Finch (Female/immature) | |
| 996 Cassin's Finch (Female/immature) | |
| 997 House Finch (Female/immature) | |
| 998 Red Crossbill (Female/juvenile) | |
| 999 White-winged Crossbill (Female/juvenile) | |
| 1000 Lesser Goldfinch (Female/juvenile) | |
| 1001 American Goldfinch (Female/Nonbreeding Male) | |
| 1002 Evening Grosbeak (Female/Juvenile) | |
| 1003 House Sparrow (Female/Juvenile) | |
| 1004 Vermilion Flycatcher (Female, immature) | |
| 1005 European Starling (Juvenile) | |
| 1006 Fox Sparrow (Thick-billed/Slate-colored) | |
| 1007 Summer Tanager (Immature Male) | |
| 1008 Orchard Oriole (Female/Juvenile) | |
| 1009 Yellow-rumped Warbler (Winter/juvenile Audubon's) | |
| 1010 Dark-eyed Junco (Red-backed/Gray-headed) | |