Tamaulipas Crow Saltmarsh Sparrow Stilt Sandpiper Kamchatka Leaf Warbler Tufted Duck Key West Quail-Dove Gilded Flicker Budgerigar Zebra Dove Hudsonian Godwit Sage Thrasher Buff-breasted Flycatcher Cliff Swallow Prothonotary Warbler Morelet's Seedeater Black-headed Grosbeak Saltmarsh Sparrow Red-billed Pigeon Wilson's Warbler Common Greenshank Northern Red Bishop Pinyon Jay Spotted Redshank Black-tailed Gull Siberian Accentor Western Gull Yellow-throated Warbler Wood Stork Common Snipe Lewis's Woodpecker Great Knot Hook-billed Kite Yellow-headed Parrot Northern Red Bishop Black Vulture White Wagtail Eared Quetzal Kentucky Warbler Whimbrel Black-vented Oriole Kamchatka Leaf Warbler Surf Scoter Wood Stork Wilson's Plover Great Crested Flycatcher Audubon's Oriole Gray Vireo Willow Flycatcher Willow Warbler Broad-billed Hummingbird Hook-billed Kite Hook-billed Kite Ash-throated Flycatcher White-faced Ibis Thick-billed Longspur White-throated Thrush Siberian Rubythroat Clay-colored Sparrow Morelet's Seedeater Northern Red Bishop Rufous Hummingbird Inca Dove Tropical Parula White-crowned Pigeon Least Grebe Lesser Nighthawk Red-billed Pigeon Eared Quetzal Bahama Mockingbird Tamaulipas Crow Ladder-backed Woodpecker Seaside Sparrow Chestnut-collared Longspur Bahama Mockingbird Blackpoll Warbler Prothonotary Warbler Hooded Warbler Mountain Plover Colima Warbler White-winged Crossbill White-faced Whistling-Duck California Gnatcatcher Tufted Flycatcher Black Tern LeConte's Thrasher Eared Quetzal Yellow-billed Magpie White-headed Woodpecker Gilded Flicker Williamson's Sapsucker La Sagra's Flycatcher Long-tailed Duck Tropical Parula Yellow Warbler White-tipped Dove Hawaii Creeper Western Sandpiper Black Phoebe Townsend's Warbler Dusky Thrush Rufous Hummingbird Maui Parrotbill American Golden-Plover Chukar Bell's Vireo Muscovy Duck Tufted Flycatcher Tamaulipas Crow Warbling Vireo La Sagra's Flycatcher Black-footed Albatross Williamson's Sapsucker Common Sandpiper American Three-toed Woodpecker Chestnut-collared Longspur Black Francolin White-crowned Pigeon Common Redpoll Chukar Dusky-capped Flycatcher Thick-billed Murre Sooty Tern White Wagtail Sooty Tern Pin-tailed Whydah Thick-billed Longspur Lesser Scaup Black Scoter La Sagra's Flycatcher Black-footed Albatross Semipalmated Sandpiper Willow Warbler Grace's Warbler Bendire's Thrasher Stilt Sandpiper California Gnatcatcher Pacific Golden-Plover White-rumped Sandpiper Costa's Hummingbird Sooty Shearwater Masked Duck Ladder-backed Woodpecker Black-legged Kittiwake Buff-breasted Flycatcher Kamchatka Leaf Warbler White-headed Woodpecker White-faced Ibis Rusty Blackbird Seaside Sparrow Bell's Vireo Blackpoll Warbler Red-billed Leiothrix Willow Flycatcher Nelson's Sparrow Nutting's Flycatcher Lawrence's Goldfinch White Tern Grace's Warbler Hawaii Creeper Surf Scoter Audubon's Oriole Rusty Blackbird Buff-bellied Hummingbird Ross's Gull Common Snipe Gray Flycatcher Northern Parula Tropical Kingbird White-faced Whistling-Duck Western Gull Black-headed Grosbeak Pin-tailed Whydah Black Tern Tropical Kingbird Thick-billed Kingbird Red-legged Kittiwake European Goldfinch Orange-cheeked Waxbill Java Sparrow Thick-billed Murre Black-tailed Gull Neotropic Cormorant Indian Peafowl Mexican Chickadee American Tree Sparrow Aztec Thrush Bonaparte's Gull White-winged Parakeet Bermuda Petrel Kentucky Warbler Nutting's Flycatcher Java Sparrow African Collared-Dove Zebra Dove Black Swift Brown-crested Flycatcher Eared Grebe Red-crowned Parrot Gray-tailed Tattler Western Sandpiper Least Grebe Ash-throated Flycatcher Sooty Shearwater Yellow-bellied Flycatcher Wood Stork Palm Warbler Blackpoll Warbler Buff-bellied Hummingbird Lawrence's Goldfinch Brambling Tufted Duck Red-billed Pigeon Common Yellowthroat Yellow-billed Magpie Least Grebe Common Tern Warbling Vireo Orange-cheeked Waxbill Red-footed Booby White-tipped Dove Nelson's Sparrow Great Knot Lawrence's Goldfinch Fork-tailed Flycatcher Yellow-billed Magpie Black Swift Black Scoter Band-tailed Pigeon Long-billed Thrasher Sinaloa Wren White-tipped Dove Smooth-billed Ani Brown-crested Flycatcher Red-eyed Vireo Wilson's Warbler Brown Noddy Nelson's Sparrow Pacific Golden-Plover Lucy's Warbler Black Scoter Nelson's Sparrow American Tree Sparrow Budgerigar Black-vented Oriole Willow Flycatcher Wedge-tailed Shearwater Vesper Sparrow Aztec Thrush White Tern Long-tailed Duck Hudsonian Godwit Yellow-headed Parrot Gray-tailed Tattler Parasitic Jaeger Brown Noddy Common Yellowthroat American Three-toed Woodpecker Black-headed Grosbeak Black-headed Gull White-rumped Sandpiper Tamaulipas Crow Lewis's Woodpecker Zebra Dove Great-tailed Grackle Brown-crested Flycatcher Black-footed Albatross Masked Duck Bermuda Petrel Williamson's Sapsucker Black Noddy Black Noddy Common Myna Common Gull Siberian Rubythroat Acadian Flycatcher Costa's Hummingbird Red-legged Kittiwake Helmeted Guineafowl Dusky-capped Flycatcher Yellow-headed Blackbird Townsend's Warbler Common Sandpiper White-faced Ibis Common Redpoll Black Vulture Wilson's Plover Black Scoter Acadian Flycatcher Common Tern Kalij Pheasant Maui Parrotbill Black Phoebe Great-tailed Grackle White-crowned Pigeon American Tree Sparrow Black Noddy Semipalmated Sandpiper Cassin's Sparrow Townsend's Warbler Common Redpoll Siberian Accentor Baird's Sandpiper Ash-throated Flycatcher Red-billed Leiothrix Black Phoebe Tropical Parula American Golden-Plover Buff-breasted Flycatcher Common Myna Common Yellowthroat Surfbird Common Snipe Trindade Petrel Yellow-bellied Flycatcher White-throated Thrush Hudsonian Godwit Lesser Scaup Gray Vireo Sprague's Pipit Zebra Dove American Tree Sparrow African Collared-Dove Long-billed Thrasher Nelson's Sparrow Buff-breasted Flycatcher Ross's Gull White Tern Common Grackle Bell's Vireo Kalij Pheasant Trindade Petrel Neotropic Cormorant Black Phoebe California Gnatcatcher Zenaida Dove Kentucky Warbler Budgerigar Kamchatka Leaf Warbler Yellow Warbler Wilson's Warbler White-winged Crossbill Siberian Accentor Short-billed Dowitcher Common Sandpiper Hooded Warbler European Golden-Plover Wedge-tailed Shearwater White Wagtail Hawaii Creeper Helmeted Guineafowl Clay-colored Sparrow Yellow-billed Loon Hammond's Flycatcher Arctic Warbler European Goldfinch Bendire's Thrasher Great Crested Flycatcher Saltmarsh Sparrow Gray Flycatcher Chestnut-collared Longspur Prothonotary Warbler Western Gull Blackpoll Warbler Red-legged Kittiwake Yellow Grosbeak Thick-billed Longspur Hooded Oriole Hooded Oriole Yellow-billed Loon American Three-toed Woodpecker White-throated Thrush Tropical Kingbird Bonaparte's Gull Lawrence's Goldfinch Iiwi Sage Thrasher Bendire's Thrasher Key West Quail-Dove Yellow-bellied Flycatcher Black Francolin Sinaloa Wren Yellow-throated Warbler Muscovy Duck Siberian Rubythroat Bell's Vireo Gray-tailed Tattler Yellow Warbler Helmeted Guineafowl Red-billed Tropicbird Yellow-billed Magpie Key West Quail-Dove White-rumped Shama Turquoise-fronted Parrot Surf Scoter Brambling Black Noddy Bahama Mockingbird Great Crested Flycatcher Red-crowned Parrot Arctic Warbler Willow Warbler Brambling Palm Warbler White Tern Orange-cheeked Waxbill Short-billed Dowitcher Yellow-throated Warbler Stilt Sandpiper Red-billed Tropicbird Black-vented Oriole Siberian Rubythroat Cliff Swallow Baird's Sandpiper Gilded Flicker Arctic Warbler Rustic Bunting Red-billed Leiothrix Smooth-billed Ani Stilt Sandpiper Gray Kingbird Long-tailed Duck Yellow Warbler Muscovy Duck Yellow-headed Blackbird European Goldfinch Yellow Grosbeak Oak Titmouse Cave Swallow Yellow-headed Blackbird Neotropic Cormorant Black-footed Albatross Common Grackle Upland Sandpiper Red-billed Leiothrix Hammond's Flycatcher White-winged Parakeet Yellow-bellied Flycatcher Common Redpoll Northern Red Bishop Rustic Bunting White-rumped Shama Bonaparte's Gull Parasitic Jaeger Hammond's Flycatcher Vesper Sparrow White-crowned Pigeon Yellow-billed Loon Chukar Band-tailed Pigeon La Sagra's Flycatcher Red-crowned Parrot Common Greenshank Philadelphia Vireo Sooty Shearwater Common Myna Maui Parrotbill Warbling Vireo Wilson's Plover Cassin's Sparrow Black Vulture Thick-billed Kingbird Colima Warbler Spotted Redshank Sooty Tern Audubon's Oriole Black Vulture Rusty Blackbird Masked Duck African Collared-Dove Turquoise-fronted Parrot Gray Kingbird White-eyed Vireo Red-crowned Parrot Bonaparte's Gull White-faced Whistling-Duck Gilded Flicker Townsend's Warbler Lawrence's Goldfinch Bermuda Petrel Hawaii Creeper Eared Grebe Prairie Warbler Zenaida Dove Key West Quail-Dove Cliff Swallow Budgerigar Black Scoter European Golden-Plover Thick-billed Longspur Wilson's Plover Rufous Hummingbird Gray Vireo Dusky Thrush Sage Thrasher Nutting's Flycatcher Nutting's Flycatcher Maui Parrotbill Fork-tailed Flycatcher White-throated Thrush Tufted Duck Oriental Greenfinch Warbling Vireo Common Myna Vesper Sparrow Long-billed Dowitcher Trindade Petrel Mexican Chickadee Masked Duck Budgerigar Long-tailed Duck Eared Grebe Black Francolin Least Auklet Acadian Flycatcher Common Greenshank Gray Flycatcher Turquoise-fronted Parrot Lesser Nighthawk Brown Noddy Tropical Parula Gilded Flicker Lewis's Woodpecker Inca Dove Tufted Duck White-rumped Shama Red-eyed Vireo Least Auklet Gray Vireo Orange-cheeked Waxbill Sinaloa Wren Sooty Shearwater Tufted Flycatcher Morelet's Seedeater Whimbrel Blue-headed Vireo Rufous Hummingbird White-rumped Sandpiper Tufted Flycatcher Shiny Cowbird Cassin's Sparrow Black-vented Oriole Pacific Golden-Plover Common Gull Mexican Chickadee Eared Quetzal Kalij Pheasant Hooded Oriole Wedge-tailed Shearwater Rustic Bunting Hudsonian Godwit Philadelphia Vireo Sprague's Pipit Thick-billed Kingbird Lesser Scaup Yellow-billed Loon Gray-tailed Tattler Common Tern Pinyon Jay Ash-throated Flycatcher Pinyon Jay Cave Swallow California Gnatcatcher Townsend's Solitaire Hooded Oriole Chukar Rustic Bunting White-rumped Sandpiper Mexican Chickadee Cave Swallow Clay-colored Sparrow White-faced Ibis Oriental Greenfinch White-faced Ibis Long-billed Dowitcher Tufted Duck Rustic Bunting Cliff Swallow White-faced Whistling-Duck Colima Warbler Ross's Gull Long-billed Dowitcher Fork-tailed Flycatcher Broad-billed Hummingbird Chestnut-collared Longspur Red-eyed Vireo Thick-billed Kingbird Bahama Mockingbird Semipalmated Sandpiper Indian Peafowl Mountain Plover Lesser Scaup Vesper Sparrow Red-crowned Parrot Black Francolin Palm Warbler Oak Titmouse Parasitic Jaeger Cassia Crossbill Iiwi Kalij Pheasant Mexican Chickadee Oriental Greenfinch Willow Warbler Turquoise-fronted Parrot Upland Sandpiper Buff-bellied Hummingbird White-throated Thrush Great Knot Willow Flycatcher Cave Swallow Black-headed Gull Helmeted Guineafowl Smooth-billed Ani Bermuda Petrel Trindade Petrel Stilt Sandpiper Shiny Cowbird Buff-bellied Hummingbird European Goldfinch Baird's Sandpiper Parasitic Jaeger Black-headed Gull Common Grackle Great Crested Flycatcher Yellow-headed Parrot Sprague's Pipit Black-headed Grosbeak Gray Kingbird Turquoise-fronted Parrot White Tern Oak Titmouse Seaside Sparrow Costa's Hummingbird Gray-tailed Tattler LeConte's Thrasher Yellow-headed Blackbird Cassia Crossbill Cassin's Sparrow Bonaparte's Gull Siberian Accentor Northern Parula Ladder-backed Woodpecker Grace's Warbler Saltmarsh Sparrow Common Tern White-eyed Vireo Yellow Warbler Hawaii Creeper Black Francolin Cassia Crossbill Hooded Oriole Dusky-capped Flycatcher California Scrub-Jay Common Tern Wilson's Plover Tufted Flycatcher Palm Warbler Common Snipe Zebra Dove Rusty Blackbird Thick-billed Murre Wilson's Warbler Grace's Warbler Broad-billed Hummingbird White-rumped Shama Fork-tailed Flycatcher Williamson's Sapsucker Common Snipe Seaside Sparrow Bahama Mockingbird California Scrub-Jay White-winged Crossbill Great Knot Willow Warbler Townsend's Solitaire American Three-toed Woodpecker Williamson's Sapsucker Parasitic Jaeger Prothonotary Warbler Brown Noddy Iiwi Townsend's Solitaire Lesser Nighthawk Ross's Gull White-faced Whistling-Duck Prothonotary Warbler Java Sparrow Bell's Vireo Townsend's Solitaire Red-billed Pigeon Northern Red Bishop Great-tailed Grackle Colima Warbler Siberian Accentor Hammond's Flycatcher Gray Vireo Trindade Petrel Shiny Cowbird Aztec Thrush Kamchatka Leaf Warbler Red-footed Booby Band-tailed Pigeon Lesser Nighthawk Buff-breasted Flycatcher Band-tailed Pigeon Common Sandpiper Blue-headed Vireo Brambling Pin-tailed Whydah Long-billed Dowitcher California Scrub-Jay Lewis's Woodpecker Lucy's Warbler Fork-tailed Flycatcher White-winged Parakeet Pin-tailed Whydah Great-tailed Grackle Wedge-tailed Shearwater Tropical Kingbird Sooty Shearwater LeConte's Thrasher American Tree Sparrow Siberian Rubythroat Red-billed Tropicbird Yellow-headed Parrot European Goldfinch Acadian Flycatcher Great Knot Helmeted Guineafowl Smooth-billed Ani Surf Scoter Hooded Warbler Arctic Warbler Black Swift Smooth-billed Ani Black-headed Gull Red-billed Leiothrix Cave Swallow Semipalmated Sandpiper Chestnut-collared Longspur Wood Stork Orange-cheeked Waxbill Hammond's Flycatcher Band-tailed Pigeon Short-billed Dowitcher Key West Quail-Dove Great-tailed Grackle Black-legged Kittiwake Red-legged Kittiwake Morelet's Seedeater Philadelphia Vireo Red-legged Kittiwake Pinyon Jay Western Gull Kentucky Warbler Least Auklet Palm Warbler Common Grackle Yellow Grosbeak Neotropic Cormorant Muscovy Duck Common Sandpiper Whimbrel Yellow-headed Parrot LeConte's Thrasher Inca Dove Sprague's Pipit Zenaida Dove Hooded Warbler Townsend's Warbler Blue-headed Vireo Prairie Warbler Black Tern Upland Sandpiper Maui Parrotbill Long-billed Thrasher Common Greenshank Sinaloa Wren Aztec Thrush White-headed Woodpecker White-eyed Vireo Dusky Thrush Kentucky Warbler Morelet's Seedeater La Sagra's Flycatcher African Collared-Dove Zenaida Dove Least Grebe Thick-billed Murre Thick-billed Murre Blue-headed Vireo Common Yellowthroat Western Gull Red-billed Pigeon Gray Flycatcher Black-headed Gull Buff-bellied Hummingbird Long-billed Thrasher White-eyed Vireo Short-billed Dowitcher American Golden-Plover California Gnatcatcher Surfbird Long-tailed Duck Oak Titmouse Costa's Hummingbird Wood Stork Prairie Warbler Black Swift Yellow Grosbeak White-winged Parakeet Long-billed Thrasher African Collared-Dove Black Vulture Whimbrel Red-billed Tropicbird Blackpoll Warbler Masked Duck Grace's Warbler Thick-billed Longspur Common Gull Upland Sandpiper Black Swift Surfbird Tamaulipas Crow Ash-throated Flycatcher Black-legged Kittiwake Sooty Tern Spotted Redshank Short-billed Dowitcher Black Tern Yellow-throated Warbler Hudsonian Godwit Pin-tailed Whydah Western Sandpiper Red-billed Tropicbird Saltmarsh Sparrow Oak Titmouse Thick-billed Kingbird Lewis's Woodpecker Common Gull Common Redpoll Upland Sandpiper Java Sparrow Sage Thrasher White-headed Woodpecker Ladder-backed Woodpecker Eared Quetzal White-winged Crossbill Pacific Golden-Plover Yellow-billed Loon Hooded Warbler American Golden-Plover Western Sandpiper Black-footed Albatross Rufous Hummingbird Gray Kingbird Pinyon Jay European Golden-Plover Nutting's Flycatcher Least Auklet Black Noddy Tropical Kingbird Willow Flycatcher Surfbird Yellow-billed Magpie Prairie Warbler Common Myna Sooty Tern Red-eyed Vireo Red-eyed Vireo White-rumped Shama Neotropic Cormorant Bendire's Thrasher White-rumped Sandpiper Eared Grebe Aztec Thrush Spotted Redshank Cassin's Sparrow Whimbrel American Golden-Plover Brown-crested Flycatcher Ross's Gull Long-billed Dowitcher Yellow-headed Blackbird Red-footed Booby Chukar Blue-headed Vireo Mountain Plover European Golden-Plover Surfbird Philadelphia Vireo Brown-crested Flycatcher LeConte's Thrasher Baird's Sandpiper Surf Scoter Sprague's Pipit Northern Parula Warbling Vireo Wilson's Warbler Philadelphia Vireo Sage Thrasher Arctic Warbler Common Yellowthroat Common Greenshank Yellow-bellied Flycatcher Black-vented Oriole Common Grackle Tropical Parula Brambling Mountain Plover Brown Noddy Indian Peafowl Dusky Thrush Broad-billed Hummingbird Audubon's Oriole Seaside Sparrow Bermuda Petrel Wedge-tailed Shearwater Yellow Grosbeak Shiny Cowbird Eared Grebe Dusky Thrush Iiwi Townsend's Solitaire Inca Dove Sinaloa Wren Vesper Sparrow White-eyed Vireo European Golden-Plover White-winged Parakeet Clay-colored Sparrow Ladder-backed Woodpecker Red-footed Booby Cliff Swallow Hook-billed Kite Broad-billed Hummingbird Black-legged Kittiwake Clay-colored Sparrow Mountain Plover Black Tern Least Grebe Northern Parula Prairie Warbler Black-tailed Gull Gray Flycatcher Colima Warbler Audubon's Oriole Common Gull White-crowned Pigeon Bendire's Thrasher Yellow-throated Warbler White-headed Woodpecker White-tipped Dove American Three-toed Woodpecker Lucy's Warbler Spotted Redshank Lesser Nighthawk Shiny Cowbird Indian Peafowl Baird's Sandpiper Black-tailed Gull Java Sparrow Black-tailed Gull Black-legged Kittiwake Rusty Blackbird White-winged Crossbill Cassia Crossbill Oriental Greenfinch California Scrub-Jay Cassia Crossbill Oriental Greenfinch White Wagtail Zenaida Dove White Wagtail Lucy's Warbler Indian Peafowl Dusky-capped Flycatcher Gray Kingbird Black Phoebe Iiwi Kalij Pheasant Semipalmated Sandpiper Western Sandpiper Lucy's Warbler Pacific Golden-Plover Muscovy Duck Black-headed Grosbeak Hook-billed Kite Dusky-capped Flycatcher Inca Dove Red-footed Booby White-tipped Dove Lesser Scaup California Scrub-Jay Northern Parula Acadian Flycatcher Least Auklet Costa's Hummingbird Great Crested Flycatcher