| number |
species |
location |
date |
| 500 |
Red-whiskered Bulbul |
FL |
12.06.17 |
| 499 |
White-crowned Pigeon |
FL |
12.05.17 |
| 498 |
Egyptian Goose |
FL |
12.05.17 |
| 497 |
Muscovy Duck |
FL |
12.04.17 |
| 496 |
Limpkin |
FL |
12.03.17 |
| 495 |
Mississippi Kite |
KY |
08.21.17 |
| 494 |
Brant |
WI |
04.02.17 |
| 493 |
Kentucky Warbler |
IL |
05.17.15 |
| 492 |
Snowy Plover |
IL |
05.09.15 |
| 491 |
American Pipit |
OH |
05.06.13 |
| 490 |
Upland Sandpiper |
OH |
05.06.13 |
| 489 |
White-eyed Vireo |
OH |
05.05.13 |
| 488 |
Blue-winged Warbler |
OH |
05.05.13 |
| 487 |
Hawaiian Coot |
HI |
04.11.13 |
| 486 |
Red-throated Loon |
IL |
01.06.13 |
| 485 |
Barrow’s Goldeneye |
IL |
12.16.12 |
| 484 |
Harris’s Sparrow |
IL |
10.06.12 |
| 483 |
Burrowing Owl |
IL |
10.06.12 |
| 482 |
Eared Grebe |
IL |
03.28.12 |
| 481 |
Snail Kite |
FL |
02.10.12 |
| 480 |
Brown Noddy |
FL |
02.07.12 |
| 479 |
Sooty Tern |
FL |
02.07.12 |
| 478 |
Brown Booby |
FL |
02.07.12 |
| 477 |
Masked Booby |
FL |
02.07.12 |
| 476 |
Magnificent Frigatebird |
FL |
02.06.12 |
| 475 |
Anhinga |
FL |
02.05.12 |
| 474 |
Carolina Chickadee |
TN |
02.03.12 |
| 473 |
Brewer’s Sparrow |
IL |
11.12.11 |
| 472 |
Varied Thrush |
AB |
09.14.11 |
| 471 |
Clark’s Nutcracker |
AB |
09.09.11 |
| 470 |
Lark Bunting |
IL |
09.02.11 |
| 469 |
Yellow-crowned Night-Heron |
IL |
07.29.11 |
| 468 |
American Woodcock |
OH |
05.14.11 |
| 467 |
Eastern Whip-poor-will |
OH |
05.13.11 |
| 466 |
Cerulean Warbler |
OH |
05.13.11 |
| 465 |
Worm-eating Warbler |
OH |
05.13.11 |
| 464 |
Great Horned Owl |
WI |
05.09.11 |
| 463 |
Java Sparrow |
HI |
04.14.11 |
| 462 |
Scaly-breasted Munia |
HI |
04.13.11 |
| 461 |
Swinhoe’s White-eye |
HI |
04.13.11 |
| 460 |
Wandering Tattler |
HI |
04.13.11 |
| 459 |
White-tailed Tropicbird |
HI |
04.12.11 |
| 458 |
Red Junglefowl |
HI |
04.12.11 |
| 457 |
African Silverbill |
HI |
04.12.11 |
| 456 |
Spotted Dove |
HI |
04.12.11 |
| 455 |
Zebra Dove |
HI |
04.11.11 |
| 454 |
Red-crested Cardinal |
HI |
04.10.11 |
| 453 |
Pacific Golden-Plover |
HI |
04.10.11 |
| 452 |
Common Myna |
HI |
04.10.11 |
| 451 |
Purple Sandpiper |
IL |
10.30.10 |
| 450 |
Great Cormorant |
NL |
09.04.10 |
| 449 |
Common Eider |
NL |
09.02.10 |
| 448 |
Willow Ptarmigan |
NL |
08.31.10 |
| 447 |
Arctic Tern |
NL |
08.27.10 |
| 446 |
Black Guillemot |
NL |
08.26.10 |
| 445 |
Black-legged Kittiwake |
NL |
08.26.10 |
| 444 |
Atlantic Puffin |
NL |
08.26.10 |
| 443 |
Northern Gannet |
NL |
08.25.10 |
| 442 |
Golden-winged Warbler |
IL |
05.22.10 |
| 441 |
Black-billed Cuckoo |
IL |
05.22.10 |
| 440 |
Northern Parula |
IL |
05.22.10 |
| 439 |
Wilson’s Phalarope |
WI |
05.16.10 |
| 438 |
Golden Eagle |
IN |
03.28.10 |
| 437 |
Northern Saw-whet Owl |
MN |
02.07.10 |
| 436 |
Ruffed Grouse |
MN |
02.07.10 |
| 435 |
Greater Scaup |
MN |
02.06.10 |
| 434 |
Zone-tailed Hawk |
AZ |
08.08.09 |
| 433 |
Varied Bunting |
AZ |
08.07.09 |
| 432 |
Gray Hawk |
AZ |
08.07.09 |
| 431 |
Phainopepla |
AZ |
08.07.09 |
| 430 |
Costa’s Hummingbird |
AZ |
08.06.09 |
| 429 |
Lazuli Bunting |
AZ |
08.06.09 |
| 428 |
Berylline Hummingbird |
AZ |
08.05.09 |
| 427 |
White-eared Hummingbird |
AZ |
08.05.09 |
| 426 |
Pyrrhuloxia |
AZ |
08.05.09 |
| 425 |
Cassin’s Kingbird |
AZ |
08.05.09 |
| 424 |
Rufous-crowned Sparrow |
AZ |
08.05.09 |
| 423 |
Red-faced Warbler |
AZ |
08.05.09 |
| 422 |
Verdin |
AZ |
08.05.09 |
| 421 |
Black-throated Gray Warbler |
AZ |
08.05.09 |
| 420 |
Canyon Wren |
AZ |
08.05.09 |
| 419 |
Hutton’s Vireo |
AZ |
08.05.09 |
| 418 |
Arizona Woodpecker |
AZ |
08.05.09 |
| 417 |
Elegant Trogon |
AZ |
08.05.09 |
| 416 |
Hepatic Tanager |
AZ |
08.05.09 |
| 415 |
Cactus Wren |
AZ |
08.05.09 |
| 414 |
Botteri’s Sparrow |
AZ |
08.05.09 |
| 413 |
Western Tanager |
AZ |
08.05.09 |
| 412 |
Lesser Nighthawk |
AZ |
08.04.09 |
| 411 |
Elf Owl |
AZ |
08.04.09 |
| 410 |
Whiskered Screech-Owl |
AZ |
08.04.09 |
| 409 |
Mexican Whip-poor-will |
AZ |
08.04.09 |
| 408 |
Common Poorwill |
AZ |
08.04.09 |
| 407 |
Dusky-capped Flycatcher |
AZ |
08.04.09 |
| 406 |
Lucifer Hummingbird |
AZ |
08.04.09 |
| 405 |
Broad-tailed Hummingbird |
AZ |
08.04.09 |
| 404 |
Rufous Hummingbird |
AZ |
08.04.09 |
| 403 |
Rivoli’s Hummingbird |
AZ |
08.04.09 |
| 402 |
Blue-throated Hummingbird |
AZ |
08.04.09 |
| 401 |
Mexican Jay |
AZ |
08.04.09 |
| 400 |
Black-headed Grosbeak |
AZ |
08.04.09 |
| 399 |
Western Wood-Pewee |
AZ |
08.04.09 |
| 398 |
Plumbeous Vireo |
AZ |
08.04.09 |
| 397 |
Sulphur-bellied Flycatcher |
AZ |
08.04.09 |
| 396 |
Violet-crowned Hummingbird |
AZ |
08.04.09 |
| 395 |
Bridled Titmouse |
AZ |
08.04.09 |
| 394 |
Painted Redstart |
AZ |
08.04.09 |
| 393 |
Vermilion Flycatcher |
AZ |
08.04.09 |
| 392 |
Gila Woodpecker |
AZ |
08.04.09 |
| 391 |
Broad-billed Hummingbird |
AZ |
08.04.09 |
| 390 |
Swainson’s Hawk |
AZ |
08.03.09 |
| 389 |
Black-chinned Hummingbird |
NM |
08.03.09 |
| 388 |
Western Kingbird |
IL |
05.28.09 |
| 387 |
Black-throated Blue Warbler |
IL |
05.27.09 |
| 386 |
Surf Scoter |
IL |
05.24.09 |
| 385 |
Fish Crow |
IL |
05.15.09 |
| 384 |
Eurasian Tree Sparrow |
IL |
05.15.09 |
| 383 |
King Rail |
IL |
05.12.09 |
| 382 |
Black Oystercatcher |
CA |
09.28.08 |
| 381 |
Western Sandpiper |
CA |
09.28.08 |
| 380 |
Pelagic Cormorant |
CA |
09.28.08 |
| 379 |
Chestnut-backed Chickadee |
CA |
09.27.08 |
| 378 |
Rhinoceros Auklet |
CA |
09.27.08 |
| 377 |
Tufted Puffin |
CA |
09.27.08 |
| 376 |
Black-footed Albatross |
CA |
09.27.08 |
| 375 |
Parasitic Jaeger |
CA |
09.27.08 |
| 374 |
Ashy Storm-Petrel |
CA |
09.27.08 |
| 373 |
South Polar Skua |
CA |
09.27.08 |
| 372 |
Buller’s Shearwater |
CA |
09.27.08 |
| 371 |
Cassin’s Auklet |
CA |
09.27.08 |
| 370 |
Black-vented Shearwater |
CA |
09.27.08 |
| 369 |
Pomarine Jaeger |
CA |
09.27.08 |
| 368 |
Flesh-footed Shearwater |
CA |
09.27.08 |
| 367 |
Pink-footed Shearwater |
CA |
09.27.08 |
| 366 |
Pigeon Guillemot |
CA |
09.27.08 |
| 365 |
Sooty Shearwater |
CA |
09.27.08 |
| 364 |
Common Murre |
CA |
09.27.08 |
| 363 |
Sabine’s Gull |
CA |
09.27.08 |
| 362 |
Elegant Tern |
CA |
09.27.08 |
| 361 |
Brandt’s Cormorant |
CA |
09.27.08 |
| 360 |
Heermann’s Gull |
CA |
09.27.08 |
| 359 |
White-headed Woodpecker |
CA |
09.25.08 |
| 358 |
Tricolored Blackbird |
CA |
09.22.08 |
| 357 |
Pygmy Nuthatch |
CA |
09.22.08 |
| 356 |
Townsend’s Warbler |
CA |
09.22.08 |
| 355 |
Oak Titmouse |
CA |
09.22.08 |
| 354 |
Acorn Woodpecker |
CA |
09.22.08 |
| 353 |
Western Gull |
CA |
09.22.08 |
| 352 |
Black Turnstone |
CA |
09.22.08 |
| 351 |
Red-necked Phalarope |
CA |
09.21.08 |
| 350 |
Wrentit |
CA |
09.21.08 |
| 349 |
California Quail |
CA |
09.21.08 |
| 348 |
Steller’s Jay |
CA |
09.21.08 |
| 347 |
Anna’s Hummingbird |
CA |
09.21.08 |
| 346 |
California Towhee |
CA |
09.20.08 |
| 345 |
Western Grebe |
CA |
09.20.08 |
| 344 |
Long-billed Curlew |
CA |
09.20.08 |
| 343 |
California Gull |
CA |
09.20.08 |
| 342 |
Henslow’s Sparrow |
IL |
07.12.08 |
| 341 |
Sedge Wren |
IL |
07.05.08 |
| 340 |
Willow Flycatcher |
IL |
05.26.08 |
| 339 |
Lapland Longspur |
IL |
02.03.08 |
| 338 |
Baird’s Sandpiper |
WI |
07.29.07 |
| 337 |
White-rumped Sandpiper |
WI |
07.29.07 |
| 336 |
Sharp-shinned Hawk |
IL |
05.19.07 |
| 335 |
Scaled Quail |
NM |
03.24.07 |
| 334 |
Black-throated Sparrow |
NM |
03.24.07 |
| 333 |
Brewer’s Blackbird |
NM |
03.23.07 |
| 332 |
Mountain Bluebird |
NM |
03.23.07 |
| 331 |
Violet-green Swallow |
NM |
03.23.07 |
| 330 |
Clark’s Grebe |
NM |
03.23.07 |
| 329 |
Black Phoebe |
NM |
03.23.07 |
| 328 |
Gambel’s Quail |
NM |
03.23.07 |
| 327 |
Western Meadowlark |
NM |
03.23.07 |
| 326 |
White-throated Swift |
NM |
03.22.07 |
| 325 |
Red-naped Sapsucker |
NM |
03.22.07 |
| 324 |
Say’s Phoebe |
NM |
03.20.07 |
| 323 |
Canyon Towhee |
NM |
03.20.07 |
| 322 |
Townsend’s Solitaire |
NM |
03.20.07 |
| 321 |
Bushtit |
NM |
03.20.07 |
| 320 |
Mountain Chickadee |
NM |
03.20.07 |
| 319 |
California Scrub-Jay |
NM |
03.20.07 |
| 318 |
Spotted Towhee |
NM |
03.20.07 |
| 317 |
Gray-crowned Rosy-Finch |
MN |
01.26.07 |
| 316 |
Sharp-tailed Grouse |
MN |
01.25.07 |
| 315 |
Merlin |
IL |
12.31.06 |
| 314 |
Cackling Goose |
IL |
11.17.06 |
| 313 |
Tundra Swan |
WI |
11.03.06 |
| 312 |
Winter Wren |
IL |
10.05.06 |
| 311 |
Wilson’s Snipe |
MI |
06.18.06 |
| 310 |
Evening Grosbeak |
MI |
06.17.06 |
| 309 |
Vesper Sparrow |
MI |
05.15.06 |
| 308 |
Clay-colored Sparrow |
MI |
05.15.06 |
| 307 |
Kirtland’s Warbler |
MI |
05.15.06 |
| 306 |
Cinnamon Teal |
TX |
04.22.06 |
| 305 |
Stilt Sandpiper |
TX |
04.22.06 |
| 304 |
Groove-billed Ani |
TX |
04.22.06 |
| 303 |
Bewick’s Wren |
TX |
04.22.06 |
| 302 |
Cassin’s Sparrow |
TX |
04.22.06 |
| 301 |
Prairie Warbler |
TX |
04.22.06 |
| 300 |
Chihuahuan Raven |
TX |
04.21.06 |
| 299 |
Broad-winged Hawk |
TX |
04.21.06 |
| 298 |
Horned Lark |
TX |
04.21.06 |
| 297 |
Lark Sparrow |
TX |
04.21.06 |
| 296 |
Altamira Oriole |
TX |
04.21.06 |
| 295 |
Ringed Kingfisher |
TX |
04.21.06 |
| 294 |
Olive Sparrow |
TX |
04.21.06 |
| 293 |
White-winged Dove |
TX |
04.21.06 |
| 292 |
Blue Grosbeak |
TX |
04.21.06 |
| 291 |
Gray-crowned Yellowthroat |
TX |
04.21.06 |
| 290 |
Lesser Goldfinch |
TX |
04.21.06 |
| 289 |
Ladder-backed Woodpecker |
TX |
04.21.06 |
| 288 |
Least Grebe |
TX |
04.21.06 |
| 287 |
Buff-bellied Hummingbird |
TX |
04.21.06 |
| 286 |
Plain Chachalaca |
TX |
04.20.06 |
| 285 |
White-tailed Hawk |
TX |
04.20.06 |
| 284 |
Curve-billed Thrasher |
TX |
04.20.06 |
| 283 |
Brown-crested Flycatcher |
TX |
04.20.06 |
| 282 |
Wilson’s Plover |
TX |
04.20.06 |
| 281 |
Long-billed Thrasher |
TX |
04.20.06 |
| 280 |
White-tipped Dove |
TX |
04.20.06 |
| 279 |
Golden-fronted Woodpecker |
TX |
04.20.06 |
| 278 |
Peregrine Falcon |
TX |
04.20.06 |
| 277 |
Black Skimmer |
TX |
04.20.06 |
| 276 |
White-tailed Kite |
TX |
04.19.06 |
| 275 |
Greater Roadrunner |
TX |
04.19.06 |
| 274 |
Bronzed Cowbird |
TX |
04.19.06 |
| 273 |
Yellow-billed Cuckoo |
TX |
04.19.06 |
| 272 |
Common Ground Dove |
TX |
04.19.06 |
| 271 |
Couch’s Kingbird |
TX |
04.19.06 |
| 270 |
Great Kiskadee |
TX |
04.19.06 |
| 269 |
Green Jay |
TX |
04.19.06 |
| 268 |
Harris’s Hawk |
TX |
04.19.06 |
| 267 |
Crested Caracara |
TX |
04.19.06 |
| 266 |
Black-bellied Whistling-Duck |
TX |
04.18.06 |
| 265 |
White-faced Ibis |
TX |
04.18.06 |
| 264 |
Mottled Duck |
TX |
04.18.06 |
| 263 |
Dickcissel |
TX |
04.18.06 |
| 262 |
Black-crested Titmouse |
TX |
04.18.06 |
| 261 |
American Oystercatcher |
TX |
04.17.06 |
| 260 |
Marbled Godwit |
TX |
04.17.06 |
| 259 |
American Avocet |
TX |
04.17.06 |
| 258 |
Eurasian Collared Dove |
TX |
04.17.06 |
| 257 |
Reddish Egret |
TX |
04.17.06 |
| 256 |
Dunlin |
TX |
04.17.06 |
| 255 |
Red Knot |
TX |
04.17.06 |
| 254 |
Sandwich Tern |
TX |
04.17.06 |
| 253 |
Brown Pelican |
TX |
04.17.06 |
| 252 |
Royal Tern |
TX |
04.17.06 |
| 251 |
Tricolored Heron |
TX |
04.17.06 |
