| Name | Size |
| Parent Directory | - |
| 01-Common_Loon.ogg | 1.8M |
| 01-Mountain_Chickadee.ogg | 745K |
| 02-Pied-billed_Grebe.ogg | 897K |
| 02-Pine_Siskin.ogg | 517K |
| 03-American_Bittern.ogg | 1.1M |
| 03-Red-breasted_Nuthatch.ogg | 467K |
| 04-Downy_Woodpecker.ogg | 441K |
| 04a-Red-tailed_Hawk.ogg | 523K |
| 04b-Bald_Eagle.ogg | 324K |
| 05-Red-naped_Sapsucker.ogg | 502K |
| 05-Ruffed_Grouse.ogg | 951K |
| 06-Warbling_Vireo.ogg | 438K |
| 06-Wild_Turkey.ogg | 1.1M |
| 07-Virginia_Rail.ogg | 1.1M |
| 07-Yellow-rumped_Warbler.ogg | 519K |
| 08-Sandhill_Crane.ogg | 1.1M |
| 08-Western_Tanager.ogg | 596K |
| 09-American_Woodcock.ogg | 1.3M |
| 09-White-crowned_Sparrow.ogg | 614K |
| 10-Common_Snipe.ogg | 787K |
| 10-Lazuli_Bunting.ogg | 539K |
| 11-Atlantic_Puffin.ogg | 807K |
| 11-Dusky_Flycatcher.ogg | 554K |
| 12-Hermit_Thrush.ogg | 535K |
| 12-Mourning_Dove.ogg | 811K |
| 13-Great_Horned_Owl.ogg | 944K |
| 13-Yellow_Warbler.ogg | 452K |
| 14-Barred_Owl.ogg | 1.4M |
| 14-Western_Meadowlark.ogg | 515K |
| 15-Brewers_Sparrow.ogg | 601K |
| 15-Eastern_Screech-Owl.ogg | 1.2M |
| 16-Common_Nighthawk.ogg | 1.1M |
| 16-Sage_Sparrow.ogg | 520K |
| 17-Bewicks_Wren.ogg | 436K |
| 17a-Whip-poor-will.ogg | 502K |
| 17b-Chuck-wills-widow.ogg | 447K |
| 18-Lark_Sparrow.ogg | 511K |
| 18a-Pileated_Woodpecker.ogg | 590K |
| 18b-Ivory-billed_Woodpecker.ogg | 367K |
| 19-Horned_Lark.ogg | 527K |
| 19-Yellow-bellied_Sapsucker.ogg | 1.0M |
| 20-Cactus_Wren.ogg | 504K |
| 20-Eastern_Wood-Pewee.ogg | 1.0M |
| 21-Pyrrhuloxia.ogg | 534K |
| 21a-Willow_Flycatcher.ogg | 360K |
| 21b-Alder_Flycatcher.ogg | 157K |
| 21c-Acadian_Flycatcher.ogg | 166K |
| 21d-Least_Flycatcher.ogg | 137K |
| 21e-Yellow-Bellied_Flycatcher.ogg | 237K |
| 22-Canyon_Towhee.ogg | 515K |
| 22-Red-eyed_Vireo.ogg | 1.1M |
| 23-Black-crested_Titmouse.ogg | 542K |
| 23-Blue_Jay.ogg | 1.0M |
| 24-Common_Raven.ogg | 799K |
| 24-Huttons_Vireo.ogg | 499K |
| 25-Carolina_Wren.ogg | 1.0M |
| 25-Cassins_Sparrow.ogg | 437K |
| 26-Lucys_Warbler.ogg | 433K |
| 26-Winter_Wren.ogg | 1.1M |
| 27-Blue-gray_Gnatcatcher.ogg | 851K |
| 27-Curve-billed_Thrasher.ogg | 549K |
| 28-Eastern_Bluebird.ogg | 972K |
| 28-Painted_Redstart.ogg | 433K |
| 29-American_Robin.ogg | 1.2M |
| 29-Mexican_Jay.ogg | 470K |
| 30-Wood_Thrush.ogg | 1.1M |
| 30-Zone-tailed_Hawk.ogg | 522K |
| 31-Acorn_Woodpecker.ogg | 542K |
| 31a-Hermit_Thrush.ogg | 302K |
| 31b-Swainsons_Thrush.ogg | 224K |
| 31c-Hermit_&_Swainsons_Thrushes.ogg | 789K |
| 32-California_Quail.ogg | 471K |
| 32a-Hermit_Thrush_Flight_Call.ogg | 238K |
| 32b-Wood_Thrush_Flight_Call.ogg | 110K |
| 32c-Swainsons_Thrush_Flight_Call.ogg | 91K |
| 32d-Veery.ogg | 137K |
| 32e-Hermit_Thrush_Flock.ogg | 458K |
| 33-California_Towhee.ogg | 534K |
| 33-Northern_Mockingbird.ogg | 920K |
| 34-European_Starling.ogg | 882K |
| 34-Orange-crowned_Warbler.ogg | 516K |
| 35-Annas_Hummingbird.ogg | 543K |
| 35-Black-throated_Green_Warbler.ogg | 1.0M |
| 36-Black-headed_Grosbeak.ogg | 582K |
| 36-Ovenbird.ogg | 973K |
| 37-Fox_Sparrow.ogg | 459K |
| 37-Summer_Tanager.ogg | 928K |
| 38-Mountain_Quail.ogg | 604K |
| 38-Scarlet_Tanager.ogg | 1.0M |
| 39-Lincolns_Sparrow.ogg | 485K |
| 39-Northern_Cardinal.ogg | 1.4M |
| 40-Mountain_Bluebird.ogg | 527K |
| 40-Rose-breasted_Grosbeak.ogg | 1.1M |
| 41-Grasshopper_Sparrow.ogg | 861K |
| 41-Western_Gull.ogg | 465K |
| 42-Black_Oystercatcher.ogg | 547K |
| 42-Henslows_Sparrow.ogg | 1.1M |
| 43-Pacific-slope_Flycatcher.ogg | 564K |
| 43-White-crowned_Sparrow.ogg | 880K |
| 44-Bobolink.ogg | 897K |
| 44-Violet-green_Swallow.ogg | 593K |
| 45-Brown-headed_Cowbird.ogg | 813K |
| 45-Stellers_Jay.ogg | 550K |
| 46-Red-winged_Blackbird.ogg | 1.0M |
| 46-Varied_Thrush.ogg | 455K |
| 47-Wilsons_Warbler.ogg | 468K |
| 47a-Eastern_Meadowlark.ogg | 262K |
| 47b-Western_Meadowlark.ogg | 240K |
| 47c-Western_Meadowlark_flight_call.ogg | 376K |
| 48-Baltimore_Oriole.ogg | 1.0M |
| 48-Song_Sparrow.ogg | 597K |
| 49-American_Goldfinch.ogg | 866K |
| 49-Willow_Flycatcher.ogg | 606K |
| 50-Common_Yellowthroat.ogg | 507K |
| 50-House_Finch.ogg | 891K |
| 51-Marsh_Wren.ogg | 721K |
| 51-trailer.ogg | 737K |
| 52-Yellow-headed_Blackbird.ogg | 670K |
| 53-Wilsons_Snipe.ogg | 554K |
| 54-American_Avocet.ogg | 486K |
| 55-Northern_Harrier.ogg | 515K |
| 56-Long-billed_Curlew.ogg | 602K |
| 57-Long-billed_Dowitcher.ogg | 373K |
| 58-Northern_Pintail.ogg | 583K |
| 59-Ruddy_Duck.ogg | 348K |
| 60-Canada_Goose.ogg | 732K |