| BSoC 1-1 Loons to Godwits | |||
| 1-01 Introduction.mp3 | 309.32 KB | ||
| 1-02 Red-Throated Loon.mp3 | 1.41 MB | ||
| 1-03 Pacific Loon.mp3 | 649.63 KB | ||
| 1-04 Common Loon.mp3 | 2.13 MB | ||
| 1-05 Pied-Billed Grebe.mp3 | 806.84 KB | ||
| 1-06 Greater Shearwater.mp3 | 635.26 KB | ||
| 1-07 Northern Gannet.mp3 | 705.91 KB | ||
| 1-08 Double-Crested Cormorant.mp3 | 585.62 KB | ||
| 1-09 Anhinga.mp3 | 609.76 KB | ||
| 1-10 American Bittern.mp3 | 1.32 MB | ||
| 1-11 Least Bittern.mp3 | 1.04 MB | ||
| 1-12 Great Blue Heron.mp3 | 844.37 KB | ||
| 1-13 Tricolored Heron.mp3 | 305.84 KB | ||
| 1-14 Green-Backed Heron.mp3 | 1.83 MB | ||
| 1-15 Black-Crowned Night-Heron.mp3 | 1.48 MB | ||
| 1-16 White Ibis.mp3 | 409.53 KB | ||
| 1-17 Tundra Swan.mp3 | 692.56 KB | ||
| 1-18 Snow Goose.mp3 | 2.28 MB | ||
| 1-19 Canada Goose.mp3 | 2.45 MB | ||
| 1-20 Wood Duck.mp3 | 521.88 KB | ||
| 1-21 American Black Duck.mp3 | 404.45 KB | ||
| 1-22 Mallard.mp3 | 1.71 MB | ||
| 1-23 Blue-Winged Teal.mp3 | 1.02 MB | ||
| 1-24 Eurasian Wigeon.mp3 | 320.73 KB | ||
| 1-25 American Wigeon.mp3 | 805.01 KB | ||
| 1-26 King Eider.mp3 | 1.57 MB | ||
| 1-27 Oldsqaw.mp3 | 1.08 MB | ||
| 1-28 Common Golden-Eye.mp3 | 1.88 MB | ||
| 1-29 Hooden Merganser.mp3 | 1.23 MB | ||
| 1-30 Common Merganser.mp3 | 1.32 MB | ||
| 1-31 Ospray.mp3 | 1.26 MB | ||
| 1-32 Northern Harrier.mp3 | 1.87 MB | ||
| 1-33 Cooper's Hawk.mp3 | 1.17 MB | ||
| 1-34 Northern Goshawk.mp3 | 1.4 MB | ||
| 1-35 Red-Shouldered Hawk.mp3 | 792.16 KB | ||
| 1-36 Broad-Winged Hawk.mp3 | 1.38 MB | ||
| 1-37 Red-Tailed Hawk.mp3 | 1.05 MB | ||
| 1-38 American Kestrel.mp3 | 1.73 MB | ||
| 1-39 Merlin.mp3 | 1.81 MB | ||
| 1-40 Peregrin Falcon.mp3 | 890.67 KB | ||
| 1-41 Chukar.mp3 | 971.57 KB | ||
| 1-42 Ring-Necked Pheasant.mp3 | 524.34 KB | ||
| 1-43 Spruce Grouse.mp3 | 510.47 KB | ||
| 1-44 Blue Grouse.mp3 | 1.23 MB | ||
| 1-45 Willow Ptarmigan.mp3 | 1.09 MB | ||
| 1-46 Rock Ptarmigan.mp3 | 2.78 MB | ||
| 1-47 White-Tailed Ptarmigan.mp3 | 1.47 MB | ||
| 1-48 Ruffed Grouse.mp3 | 718.53 KB | ||
| 1-49 Sage Grouse.mp3 | 1.99 MB | ||
| 1-50 Greater Prarie Chicken.mp3 | 2.53 MB | ||
| 1-51 Sharp-Tailed Grouse.mp3 | 1.28 MB | ||
| 1-52 Northern Bobwhite.mp3 | 1.39 MB | ||
| 1-53 Yellow Rail.mp3 | 617.84 KB | ||
| 1-54 King Rail.mp3 | 520.56 KB | ||
| 1-55 Virginia Rail.mp3 | 3.67 MB | ||
| 1-56 Sora.mp3 | 1.86 MB | ||
| 1-57 Common Moorhen.mp3 | 1.03 MB | ||
| 1-58 American Coot.mp3 | 361.72 KB | ||
| 1-59 Sandhill Crane.mp3 | 1.02 MB | ||
| 1-60 Black-Bellied Plover.mp3 | 2.31 MB | ||
| 1-61 Lesser Golden Plover.mp3 | 384.25 KB | ||
| 1-62 Wilson's Plover.mp3 | 708.47 KB | ||
| 1-63 Semipalmated Plover.mp3 | 1.48 MB | ||
| 1-64 Piping Plover.mp3 | 713.24 KB | ||
| 1-65 Killdeer.mp3 | 2.41 MB | ||
| 1-66 American Black Oystercatcher.mp3 | 929.3 KB | ||
| 1-67 American Avocet.mp3 | 487.02 KB | ||
| 1-68 Greater Yellowlegs.mp3 | 725.28 KB | ||
| 1-69 Lesser Yellowlegs.mp3 | 2.32 MB | ||
| 1-70 Solitary Sandpiper.mp3 | 1.65 MB | ||
| 1-71 Willett.mp3 | 1.23 MB | ||
| 1-72 Spotted Sandpiper.mp3 | 1.67 MB | ||
| 1-73 Upland Sandpiper.mp3 | 1.31 MB | ||
| 1-74 Whimbrel.mp3 | 1.02 MB | ||
| 1-75 Long-Billed Curlew.mp3 | 1.2 MB | ||
| 1-76 Hudsonian Godwit.mp3 | 570.63 KB | ||
| BSoC 1-2 Godwits to Woodpeckers | |||
| 2-01 Marbled Godwit.mp3 | 703.25 KB | ||
| 2-02 Ruddy Turnstone.mp3 | 1.11 MB | ||
| 2-03 Surfbird.mp3 | 677.15 KB | ||
| 2-04 Red Knot.mp3 | 952.42 KB | ||
| 2-05 Sanderling.mp3 | 759.53 KB | ||
| 2-06 Semipalmated Sandpiper.mp3 | 2.18 MB | ||
| 2-07 Western Sandpiper.mp3 | 378.64 KB | ||
| 2-08 Least Sandpiper.mp3 | 1.17 MB | ||
| 2-09 White-Rumped Sandpiper.mp3 | 545.13 KB | ||
| 2-10 Baird's Sandpiper.mp3 | 1.23 MB | ||
| 2-11 Pectoral Sandpiper.mp3 | 787.58 KB | ||
| 2-12 Purple Sandpiper.mp3 | 1.02 MB | ||
| 2-13 Dunlin.mp3 | 988.76 KB | ||
| 2-14 Stilt Sandpiper.mp3 | 1.87 MB | ||
| 2-15 Short-Billed Dowitcher.mp3 | 658.53 KB | ||
| 2-16 Long-Billed Dowitcher.mp3 | 256.7 KB | ||
| 2-17 Common Snipe.mp3 | 2.62 MB | ||
| 2-18 American Woodcock.mp3 | 2.11 MB | ||
| 2-19 Wilson's Phalarope.mp3 | 987.49 KB | ||
| 2-20 Red-Necked Phalarope.mp3 | 1.26 MB | ||
| 2-21 Red Phalarope.mp3 | 1.74 MB | ||
| 2-22 Pomarine Jaeger.mp3 | 1.74 MB | ||
| 2-23 Parasitic Jaeger.mp3 | 1.35 MB | ||
| 2-24 Long-Billed Jaeger.mp3 | 803.68 KB | ||
| 2-25 Laughing Gull.mp3 | 1.59 MB | ||
| 2-26 Franklin's Gull.mp3 | 345.2 KB | ||
| 2-27 Bonaparte's Gull.mp3 | 1.57 MB | ||
| 2-28 Mew Gull.mp3 | 1.15 MB | ||
| 2-29 Ring-Billed Gull.mp3 | 761.26 KB | ||
| 2-30 Herring Gull.mp3 | 2.31 MB | ||
| 2-31 Thayer's Gull.mp3 | 2.29 MB | ||
| 2-32 Glaucous Gull.mp3 | 1.08 MB | ||
| 2-33 Great Black-Backed Gull.mp3 | 912.26 KB | ||
| 2-34 Black-Legged Kittiwake.mp3 | 1.67 MB | ||
| 2-35 Ross's Gull.mp3 | 2.14 MB | ||
| 2-36 Ivory Gull.mp3 | 2.41 MB | ||
| 2-37 Caspian Tern.mp3 | 491.3 KB | ||
| 2-38 Common Tern.mp3 | 2.42 MB | ||
| 2-39 Arctic Tern.mp3 | 690.5 KB | ||
| 2-40 Forster's Tern.mp3 | 499.55 KB | ||
| 2-41 Black Tern.mp3 | 2.31 MB | ||
| 2-42 Black Skimmer.mp3 | 912.13 KB | ||
| 2-43 Common Murre.mp3 | 661.24 KB | ||
| 2-44 Ringed Turtle Dove.mp3 | 1.53 MB | ||
| 2-45 Mourning Dove.mp3 | 1.55 MB | ||
| 2-46 Black-Billed Cuckoo.mp3 | 1.99 MB | ||
| 2-47 Yellow-Billed Cuckoo.mp3 | 921.81 KB | ||
| 2-48 Eastern Screech-Owl.mp3 | 1.23 MB | ||
| 2-49 Western Screech-Owl.mp3 | 1007.98 KB | ||
| 2-50 Great Horned Owl.mp3 | 2.23 MB | ||
| 2-51 Snowy Owl.mp3 | 1.53 MB | ||
| 2-52 Barred Owl.mp3 | 1.47 MB | ||
| 2-53 Long-Eared Owl.mp3 | 1.04 MB | ||
| 2-54 Short-Eared Owl.mp3 | 1.5 MB | ||
| 2-55 Boreal Owl.mp3 | 1.94 MB | ||
| 2-56 Northern Saw-Whet Owl.mp3 | 2.24 MB | ||
| 2-57 Common Nighthawk.mp3 | 1.21 MB | ||
| 2-58 Chuck-Will's-widow.mp3 | 908.69 KB | ||
| 2-59 Whip-Poor-Will.mp3 | 1.07 MB | ||
| 2-60 Ruby-Throated Hummingbird.mp3 | 1.51 MB | ||
| 2-61 Belted Kingfisher.mp3 | 1.1 MB | ||
| 2-62 Red-Headed Woodpecker.mp3 | 1.44 MB | ||
| 2-63 Red-Bellied Woodpecker.mp3 | 1.46 MB | ||
| 2-64 Yellow-Bellied Sapsucker.mp3 | 1.67 MB | ||
| 2-65 Williamson's Sapsucker.mp3 | 610.08 KB | ||
| 2-66 Downy Woodpecker.mp3 | 1.48 MB | ||
| 2-67 Hairy Woodpecker.mp3 | 1.5 MB | ||
| 2-68 Three-Toed Woodpecker.mp3 | 480.91 KB | ||
| 2-69 Black-Backed Woodpecker.mp3 | 989.87 KB | ||
| 2-70 Northern Flicker.mp3 | 1.51 MB | ||
| 2-71 Pileated Woodpecker.mp3 | 1.06 MB | ||
| BSoC 2-1 Flycatchers to Wrens | |||
| 01 Olive-Sided Flycatcher.mp3 | 1.35 MB | ||
| 02 Western Wood-Peewee.mp3 | 2.88 MB | ||
| 03 Eastern Wood-Peewee.mp3 | 1.84 MB | ||
| 04 Yellow-Bellied Flycatcher.mp3 | 455.37 KB | ||
| 05 Acadian Flycatcher.mp3 | 899.16 KB | ||
| 06 Alder Flycatcher.mp3 | 2.79 MB | ||
| 07 Willow Flycatcher.mp3 | 929.84 KB | ||
| 08 Least Flycatcher.mp3 | 2.73 MB | ||
| 09 Hammond's Flycatcher.mp3 | 369.82 KB | ||
| 10 Dusky Flycatcher.mp3 | 1.33 MB | ||
| 11 Gray Flycatcher.mp3 | 956.04 KB | ||
| 12 Pacific-Slope Flycatcher.mp3 | 1.15 MB | ||
| 13 Cordilleran Flycatcher.mp3 | 832.17 KB | ||
| 14 Eastern Phoebe.mp3 | 1.93 MB | ||
| 15 Say's Phoebe.mp3 | 1.04 MB | ||
| 16 Great Crested Flycatcher.mp3 | 1.79 MB | ||
| 17 Western Kingbird.mp3 | 403.47 KB | ||
| 18 Eastern Kingbird.mp3 | 2 MB | ||
| 19 Horned Lark.mp3 | 1.73 MB | ||
| 20 Purple Martin.mp3 | 1.77 MB | ||
| 21 Tree Swallow.mp3 | 1.41 MB | ||
| 22 Violet-Green Swallow.mp3 | 919.65 KB | ||
| 23 Northern Rough-Winged Swallow.mp3 | 1.25 MB | ||
| 24 Bank Swallow.mp3 | 1.14 MB | ||
| 25 Cliff Swallow.mp3 | 2.53 MB | ||
| 26 Barn Swallow.mp3 | 1.67 MB | ||
| 27 Gray Jay.mp3 | 2.68 MB | ||
| 28 Steller's Jay.mp3 | 1.16 MB | ||
| 29 Blue Jay.mp3 | 2.87 MB | ||
| 30 Clark's Nutcracker.mp3 | 791.98 KB | ||
| 31 Black-Billed Magpie.mp3 | 973.68 KB | ||
| 32 American Crow.mp3 | 3.03 MB | ||
| 33 Northwestern Crow.mp3 | 779.26 KB | ||
| 34 Fish Crow.mp3 | 490.03 KB | ||
| 35 Common Raven.mp3 | 1.99 MB | ||
| 36 Black-Capped Chickadee.mp3 | 2.59 MB | ||
| 37 Carolina Chickadee.mp3 | 2.3 MB | ||
| 38 Mountain Chickadee.mp3 | 666.81 KB | ||
| 39 Siberian Tit.mp3 | 1.15 MB | ||
| 40 Boreal Chickadee.mp3 | 1.84 MB | ||
| 41 Chestnut-Backed Chickadee.mp3 | 671.71 KB | ||
| 42 Tufted Titmouse.mp3 | 1.59 MB | ||
| 43 Bushtit.mp3 | 716.35 KB | ||
| 44 Red-Breasted Nuthatch.mp3 | 2.61 MB | ||
| 45 White-Breasted Nuthatch.mp3 | 1.34 MB | ||
| 46 Brown Creeper.mp3 | 863.01 KB | ||
| 47 Rock Wren.mp3 | 1.06 MB | ||
| 48 Canyon Wren.mp3 | 945.99 KB | ||
| BSoC 2-2 Wrens to Vireos | |||
| 01 Carolina Wren.mp3 | 2.8 MB | ||
| 02 House Wren.mp3 | 2.65 MB | ||
| 03 Winter Wren.mp3 | 2.72 MB | ||
| 04 Sedge Wren.mp3 | 834.61 KB | ||
| 05 Marsh Wren.mp3 | 1.25 MB | ||
| 06 Arctic Warbler.mp3 | 801.28 KB | ||
| 07 Golden-Crowned Kinglet.mp3 | 2.54 MB | ||
| 08 Ruby-Crowned Kinglet.mp3 | 2.93 MB | ||
| 09 Blue-Gray Gnatcatcher.mp3 | 1.79 MB | ||
| 10 Eastern Bluebird.mp3 | 641.93 KB | ||
| 11 Mountain Bluebird.mp3 | 1.49 MB | ||
| 12 Townsend's Solitaire.mp3 | 496.96 KB | ||
| 13 Veery.mp3 | 2.44 MB | ||
| 14 Gray-Cheeked Thrush.mp3 | 1.35 MB | ||
| 15 Bicknell's Thrush.mp3 | 2.49 MB | ||
| 16 Swainson's Thrush.mp3 | 1.91 MB | ||
| 17 Hermit Thrush.mp3 | 2.6 MB | ||
| 18 Wood Thrush.mp3 | 1.63 MB | ||
| 19 American Robin.mp3 | 2.39 MB | ||
| 20 Varied Thrush.mp3 | 1.7 MB | ||
| 21 Gray Catbird.mp3 | 3.08 MB | ||
| 22 Northern Mockingbird.mp3 | 2.93 MB | ||
| 23 Brown Thrasher.mp3 | 1.69 MB | ||
| 24 Yellow Wagtail.mp3 | 275.41 KB | ||
| 25 Red-Throated Pipit.mp3 | 983.44 KB | ||
| 26 Water Pipit.mp3 | 995.3 KB | ||
| 27 Sprague's Pipit.mp3 | 1.15 MB | ||
| 28 Bohemian Waxwing.mp3 | 1001.92 KB | ||
| 29 Cedar Waxwing.mp3 | 666.4 KB | ||
| 30 Northern Shrike.mp3 | 2.11 MB | ||
| 31 Loggerhead Shrike.mp3 | 491.75 KB | ||
| 32 European Starling.mp3 | 2.6 MB | ||
| 33 White-Eyed Vireo.mp3 | 2.84 MB | ||
| 34 Solitary Vireo.mp3 | 2.62 MB | ||
| 35 Yellow-Throated Vireo.mp3 | 2.56 MB | ||
| 36 Hutton's Vireo.mp3 | 983.46 KB | ||
| 37 Warbling Vireo.mp3 | 2.31 MB | ||
| 38 Philadelphia Vireo.mp3 | 2.1 MB | ||
| 39 Red-Eyed Vireo.mp3 | 1.93 MB | ||
| BSoC 3-1 Warblers to Sparrows | |||
| 01 Blue-Winged Warbler.mp3 | 748.19 KB | ||
| 02 Golden-Winged Warbler.mp3 | 1.55 MB | ||
| 03 Tennessee Warbler.mp3 | 2.79 MB | ||
| 04 Orange-Crowned Warbler.mp3 | 1.74 MB | ||
| 05 Nashville Warbler.mp3 | 2.17 MB | ||
| 06 Northern Parula.mp3 | 891.3 KB | ||
| 07 Yellow Warbler.mp3 | 3.07 MB | ||
| 08 Chestnut-Sided Warbler.mp3 | 1.25 MB | ||
| 09 Magnolia Warbler.mp3 | 3.03 MB | ||
| 10 Cape May Warbler.mp3 | 2.29 MB | ||
| 11 Black-Throated Blue Warbler.mp3 | 1.54 MB | ||
| 12 Yellow-Rumped Warbler.mp3 | 2.66 MB | ||
| 13 Black-Throated Gray Warbler.mp3 | 761.13 KB | ||
| 14 Towsend's Warbler.mp3 | 491.24 KB | ||
| 15 Black-Throated Green Warbler.mp3 | 2.1 MB | ||
| 16 Blackburnian Warbler.mp3 | 2.25 MB | ||
| 17 Pine Warbler.mp3 | 1.32 MB | ||
| 18 Kirtland's Warbler.mp3 | 2 MB | ||
| 19 Prairie Warbler.mp3 | 1.12 MB | ||
| 20 Palm Warbler.mp3 | 822.59 KB | ||
| 21 Bay-Breasted Warbler.mp3 | 522.04 KB | ||
| 22 Blackpoll Warbler.mp3 | 834.43 KB | ||
| 23 Cerulean Warbler.mp3 | 1.7 MB | ||
| 24 Black And White Warbler.mp3 | 2.01 MB | ||
| 25 American Redstart.mp3 | 2.9 MB | ||
| 26 Prothonotary Warbler.mp3 | 1.34 MB | ||
| 27 Worm-Eating Warbler.mp3 | 1.14 MB | ||
| 28 Ovenbird.mp3 | 1.76 MB | ||
| 29 Northern Waterthrush.mp3 | 2.32 MB | ||
| 30 Louisiana Waterthrush.mp3 | 808.91 KB | ||
| 31 Kentucky Warbler.mp3 | 1.05 MB | ||
| 32 Connecticut Warbler.mp3 | 776.93 KB | ||
| 33 Mourning Warbler.mp3 | 2.86 MB | ||
| 34 MacGillivary's Warbler.mp3 | 690.05 KB | ||
| 35 Common Yellowthroat.mp3 | 2.81 MB | ||
| 36 Hooded Warbler.mp3 | 698.62 KB | ||
| 37 Wilson's Warbler.mp3 | 875.61 KB | ||
| 38 Canada Warbler.mp3 | 2.1 MB | ||
| 39 Yellow-Breasted Chat.mp3 | 2.2 MB | ||
| 40 Scarlet Tanager.mp3 | 1.5 MB | ||
| 41 Western Tanager.mp3 | 702.88 KB | ||
| 42 Northern Cardinal.mp3 | 2.87 MB | ||
| 43 Rose-Breasted Grosbeak.mp3 | 1.44 MB | ||
| 44 Indigo Bunting.mp3 | 2.2 MB | ||
| 45 Rufous-Sided Towhee.mp3 | 3.5 MB | ||
| 46 American Tree Sparrow.mp3 | 1.56 MB | ||
| 47 Chipping Sparrow.mp3 | 2.84 MB | ||
| 48 Clay-Colored Sparrow.mp3 | 2.18 MB | ||
| 49 Brewer's Sparrow.mp3 | 1.54 MB | ||
| 50 Field Sparrow.mp3 | 1.49 MB | ||
| 51 Vesper Sparrow.mp3 | 2.03 MB | ||
| 52 Lark Bunting.mp3 | 1.29 MB | ||
| 53 Savannah Sparrow.mp3 | 1.6 MB | ||
| 54 Baird's Sparrow.mp3 | 1.12 MB | ||
| BSoC 3-2 Sparrows to Finches | |||
| 01 Grasshopper Sparrow.mp3 | 2.05 MB | ||
| 02 Henslow's Sparrow.mp3 | 1.63 MB | ||
| 03 LeConte's Sparrow.mp3 | 1.99 MB | ||
| 04 Sharp-Tailed Sparrow.mp3 | 1.63 MB | ||
| 05 Fox Sparrow.mp3 | 1.62 MB | ||
| 06 Song Sparrow.mp3 | 2.91 MB | ||
| 07 Lincoln's Sparrow.mp3 | 1.92 MB | ||
| 08 Swamp Sparrow.mp3 | 1.91 MB | ||
| 09 White-Throated Sparrow.mp3 | 3.03 MB | ||
| 10 Golden-Crowned Sparrow.mp3 | 1.93 MB | ||
| 11 White-Crowned Sparrow.mp3 | 962.58 KB | ||
| 12 Harris' Sparrow.mp3 | 870.31 KB | ||
| 13 Dark-Eyed Junco.mp3 | 1.03 MB | ||
| 14 McCown's Longspur.mp3 | 1.33 MB | ||
| 15 Lapland Longspur.mp3 | 1.05 MB | ||
| 16 Snow Bunting.mp3 | 3 MB | ||
| 17 Bobolink.mp3 | 1.48 MB | ||
| 18 Red-Winged Blackbird.mp3 | 3.46 MB | ||
| 19 Eastern Meadowlark.mp3 | 2.94 MB | ||
| 20 Western Meadowlark.mp3 | 1.86 MB | ||
| 21 Yellow-Headed Blackbird.mp3 | 1.68 MB | ||
| 22 Rusty Blackbird.mp3 | 2.2 MB | ||
| 23 Brewer's Blackbird.mp3 | 839.61 KB | ||
| 24 Boat-Tailed Grackle.mp3 | 1.41 MB | ||
| 25 Common Grackle.mp3 | 2.44 MB | ||
| 26 Brown-Headed Cowbird.mp3 | 1.32 MB | ||
| 27 Orchard Oriole.mp3 | 660.68 KB | ||
| 28 Northern Oriole.mp3 | 2.53 MB | ||
| 29 Pine Grosbeak.mp3 | 2 MB | ||
| 30 Purple Finch.mp3 | 1.76 MB | ||
| 31 Cassin's Finch.mp3 | 958.29 KB | ||
| 32 House Finch.mp3 | 2.05 MB | ||
| 33 Red Crossbill.mp3 | 1.01 MB | ||
| 34 White-Winged Crossbill.mp3 | 888.27 KB | ||
| 35 Common Redpoll.mp3 | 4.37 MB | ||
| 36 Pine Siskin.mp3 | 1.77 MB | ||
| 37 American Goldfinch.mp3 | 2.99 MB | ||
| 38 Evening Grosbeak.mp3 | 2.72 MB | ||
| 39 House Sparrow.mp3 | 2.04 MB |
Volume 1 - Loons to Woodpeckers
Volume 2 - Flycatchers to Vireos
Volume 3 - Warblers to Sparrows
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