List of Species Groupings

Breeding Habitat Groups

Grassland species

Upland sandpiper, Long-billed curlew, Mountain plover, Greater prairie-chicken, Sharp-tailed grouse, Ring-necked pheasant, Northern harrier, Ferruginous hawk, Common barn-owl, Short-eared owl, Horned lark, Bobolink, Eastern meadowlark, Western meadowlark, Chestnut-col. longspur, McCown's longspur, Vesper sparrow, Savannah sparrow, Baird's sparrow, Grasshopper sparrow, Henslow's sparrow, Le conte's sparrow, Cassin's sparrow, Dickcissel, Lark bunting, Sprague's pipit, and Sedge wren.

Wetland-open water species

Red-necked grebe, Horned grebe, Eared grebe, Pied-billed grebe, Common loon, Herring gull, California gull, Ring-billed gull, Franklin's gull, Caspian tern, Forster's tern, Common tern, Black tern, Anhinga, Double-crest. Cormorant, American white pelican, Common merganser, Hooded merganser, Mallard, American black duck, Mottled duck, Gadwall, American wigeon, Green-winged teal, Blue-winged teal, Cinnamon teal, Northern shoveler, Northern pintail, Wood duck, Redhead, Canvasback, Lesser scaup, Ring-necked duck, Common goldeneye, Barrow's goldeneye, Bufflehead, Ruddy duck, Canada goose, Black-bell. whist.-Duck, Fulvous whistling-duck, Mute swan, Roseate spoonbill, White ibis, Glossy ibis, White-faced ibis, Wood stork, American bittern, Least bittern, Great blue heron, Great egret, Snowy egret, Tricolored heron, Little blue heron, Cattle egret, Green heron, Black-crn. night-heron, Yellow-crn. night-heron, Sandhill crane, Limpkin, King rail, Clapper rail, Virginia rail, Sora, Purple gallinule, Common moorhen, American coot, Wilson's phalarope, American avocet, Black-necked stilt, Common snipe, Marbled godwit, Willet, Spotted sandpiper, Bald eagle, Osprey, Belted kingfisher, Yellow-head. blackbird, Red-winged blackbird, Tricolored blackbird, Rusty blackbird, Boat-tailed grackle, Sharp-tailed sparrow, Swamp sparrow, American dipper, and Marsh wren.

Successional-scrub species

American woodcock, Northern bobwhite, Mountain quail, Scaled quail, California quail, Gambel's quail, Sage grouse, Common ground dove, Harris' hawk, Greater roadrunner, Common poorwill, Lesser nighthawk, Costa's hummingbird, Ash-throated flycatcher, Alder flycatcher, Willow flycatcher, Gray flycatcher, Scrub jay, Pinyon jay, Scott's oriole, American goldfinch, Lesser goldfinch, Lark sparrow, White-crowned sparrow, White-throated sparrow, Clay-colored sparrow, Brewer's sparrow, Field sparrow, Black-chinned sparrow, Black-throated sparrow, Sage sparrow, Rufous-crowned sparrow, Song sparrow, Lincoln's sparrow, Fox sparrow, Olive sparrow, Rufous-sided towhee, Brown towhee, Green-tailed towhee, Northern cardinal, Pyrrhuloxia, Blue grosbeak, Indigo bunting, Lazuli bunting, Painted bunting, Phainopepla, White-eyed vireo, Bell's vireo, Gray vireo, Blue-winged warbler, Golden-winged warbler, Lucy's warbler, Virginia's warbler, Nashville warbler, Orange-crowned warbler, Yellow warbler, Chestnut-sided warbler, Black-thr. gray warbler, Palm warbler, Prairie warbler, Connecticut warbler, Mourning warbler, MacGillivray's warbler, Common yellowthroat, Yellow-breasted chat, Wilson's warbler, Sage thrasher, Gray catbird, Brown thrasher, Curve-billed thrasher, Bendire's thrasher, California thrasher, Le Conte's thrasher, Crissal thrasher, Cactus wren, Carolina wren, Bewick's wren, House wren, Wrentit, Bushtit, Verdin, and Black-tail gnatcatcher.

Woodland species

Blue grouse, Ruffed grouse, Wild turkey, Band-tailed pigeon, Am. Swallow-tailed kite, Sharp-shinned hawk, Cooper's hawk, Northern goshawk, Red-shouldered hawk, Broad-winged hawk, Merlin, Barred owl, Eastern screech-owl, Western screech-owl, Northern pygmy-owl, Yellow-billed cuckoo, Black-billed cuckoo, Hairy woodpecker, Downy woodpecker, Red-cockaded woodpecker, Ladder-back. woodpecker, Nuttall's woodpecker, White-headed woodpecker, Black-backed woodpecker, Three-toed woodpecker, Yellow-bell. sapsucker, Red-naped sapsucker, Red-breasted sapsucker, Williamson's sapsucker, Pileated woodpecker, Acorn woodpecker, Red-bellied woodpecker, Golden-fronted woodpkr, Chuck-will's-widow, Whip-poor-will, Vaux's swift, Ruby-thr. hummingbird, Black-chin. hummingbird, Broad-tail. hummingbird, Rufous hummingbird, Calliope hummingbird, Grt. crested flycatcher, Brown-crest. flycatcher, Olive-sided flycatcher, Eastern wood-pewee, Western wood-pewee, Yellow-bell. flycatcher, Western flycatcher, Acadian flycatcher, Least flycatcher, Hammond's flycatcher, Dusky flycatcher, Vermilion flycatcher, Steller's jay, Gray jay, Clark's nutcracker, Evening grosbeak, Pine grosbeak, Purple finch, Cassin's finch, Red crossbill, White-winged crossbill, Pine siskin, Slate-colored junco, Oregon junco, Gray-headed junco, Bachman's sparrow, Rose-breasted grosbeak, Black-headed grosbeak, Western tanager, Scarlet tanager, Hepatic tanager, Summer tanager, Red-eyed vireo, Philadelphia vireo, Warbling vireo, Yellow-throated vireo, Solitary vireo, Hutton's vireo, Black-&-white warbler, Prothonotary warbler, Swainson's warbler, Worm-eating warbler, Tennessee warbler, Northern parula, Cape May warbler, Black-thr. blue warbler, Myrtle warbler, Audubon's warbler, Magnolia warbler, Cerulean warbler, Bay-breasted warbler, Blackpoll warbler, Blackburnian warbler, Yellow-throated warbler, Grace's warbler, Black-th. green warbler, Townsend's warbler, Hermit warbler, Pine warbler, Ovenbird, Northern waterthrush, Louisiana waterthrush, Kentucky warbler, Hooded warbler, Canada warbler, American redstart, Winter wren, Brown creeper, White-breasted nuthatch, Red-breasted nuthatch, Brown-headed nuthatch, Pygmy nuthatch, Tufted titmouse, Black-crested titmouse, Plain titmouse, Black-capped chickadee, Carolina chickadee, Mountain chickadee, Boreal chickadee, Chestnut-bkd chickadee, Golden-crowned kinglet, Ruby-crowned kinglet, Blue-gray gnatcatcher, Townsend's solitaire, Wood thrush, Veery, Gray-cheeked thrush, Swainson's thrush, Hermit thrush, Varied thrush, and Western bluebird.

Urban species

Rock dove, Mourning dove, Inca dove, Chimney swift, Blue jay, European starling, Common grackle, House finch, Chipping sparrow, Purple martin, House sparrow, Northern mockingbird, and American robin.

Nest Type Groups

Cavity nesting species

Common merganser, Hooded merganser, Wood duck, Common goldeneye, Barrow's goldeneye, Bufflehead, Black-bell. whist.-Duck, American kestrel, Common barn-owl, Barred owl, Eastern screech-owl, Western screech-owl, Northern pygmy-owl, Hairy woodpecker, Downy woodpecker, Red-cockaded woodpecker, Ladder-back. woodpecker, Nuttall's woodpecker, White-headed woodpecker, Black-backed woodpecker, Three-toed woodpecker, Yellow-bell. sapsucker, Red-naped sapsucker, Red-breasted sapsucker, Williamson's sapsucker, Pileated woodpecker, Red-headed woodpecker, Acorn woodpecker, Lewis' woodpecker, Red-bellied woodpecker, Golden-fronted woodpkr, Gila woodpecker, Yellow-shafted flicker, Red-shafted flicker, Vaux's swift, Grt. crested flycatcher, Brown-crest. flycatcher, Ash-throated flycatcher, European starling, Purple martin, Tree swallow, Violet-green swallow, Prothonotary warbler, Lucy's warbler, Bewick's wren, House wren, White-breasted nuthatch, Red-breasted nuthatch, Brown-headed nuthatch, Pygmy nuthatch, Tufted titmouse, Black-crested titmouse, Plain titmouse, Black-capped chickadee, Carolina chickadee, Mountain chickadee, Boreal chickadee, Chestnut-bkd chickadee, Eastern bluebird, Western bluebird, and Mountain bluebird.

Open-cup nesting passerine species

Yellow-billed cuckoo, Black-billed cuckoo, Scissor-tail flycatcher, Eastern kingbird, Western kingbird, Cassin's kingbird, Eastern phoebe, Say's phoebe, Black phoebe, Olive-sided flycatcher, Eastern wood-pewee, Western wood-pewee, Yellow-bell. flycatcher, Western flycatcher, Acadian flycatcher, Alder flycatcher, Willow flycatcher, Least flycatcher, Hammond's flycatcher, Dusky flycatcher, Gray flycatcher, Vermilion flycatcher, Horned lark, Blue jay, Steller's jay, Scrub jay, Gray jay, Clark's nutcracker, Pinyon jay, Bobolink, Yellow-head. blackbird, Red-winged blackbird, Tricolored blackbird, Eastern meadowlark, Western meadowlark, Rusty blackbird, Brewer's blackbird, Common grackle, Boat-tailed grackle, Great-tailed grackle, Evening grosbeak, Pine grosbeak, Purple finch, Cassin's finch, House finch, Red crossbill, White-winged crossbill, American goldfinch, Lesser goldfinch, Lawrence's goldfinch, Pine siskin, Chestnut-col. longspur, McCown's longspur, Vesper sparrow, Savannah sparrow, Baird's sparrow, Grasshopper sparrow, Henslow's sparrow, Le conte's sparrow, Sharp-tailed sparrow, Lark sparrow, White-crowned sparrow, White-throated sparrow, Chipping sparrow, Clay-colored sparrow, Brewer's sparrow, Field sparrow, Black-chinned sparrow, Slate-colored junco, Oregon junco, Gray-headed junco, Black-throated sparrow, Sage sparrow, Bachman's sparrow, Cassin's sparrow, Rufous-crowned sparrow, Song sparrow, Lincoln's sparrow, Swamp sparrow, Fox sparrow, Olive sparrow, Rufous-sided towhee, Brown towhee, Green-tailed towhee, Northern cardinal, Pyrrhuloxia, Rose-breasted grosbeak, Black-headed grosbeak, Blue grosbeak, Indigo bunting, Lazuli bunting, Painted bunting, Dickcissel, Lark bunting, Western tanager, Scarlet tanager, Hepatic tanager, Summer tanager, Cave swallow, Barn swallow, Cedar waxwing, Phainopepla, Loggerhead shrike, Red-eyed vireo, Philadelphia vireo, Warbling vireo, Yellow-throated vireo, Solitary vireo, White-eyed vireo, Hutton's vireo, Bell's vireo, Gray vireo, Black-&-white warbler, Swainson's warbler, Worm-eating warbler, Blue-winged warbler, Golden-winged warbler, Virginia's warbler, Nashville warbler, Orange-crowned warbler, Tennessee warbler, Northern parula, Cape May warbler, Yellow warbler, Black-thr. blue warbler, Myrtle warbler, Audubon's warbler, Magnolia warbler, Cerulean warbler, Chestnut-sided warbler, Bay-breasted warbler, Blackpoll warbler, Blackburnian warbler, Yellow-throated warbler, Grace's warbler, Black-thr. gray warbler, Black-th. green warbler, Townsend's warbler, Hermit warbler, Pine warbler, Palm warbler, Prairie warbler, Northern waterthrush, Louisiana waterthrush, Kentucky warbler, Connecticut warbler, Mourning warbler, MacGillivray's warbler, Common yellowthroat, Yellow-breasted chat, Hooded warbler, Wilson's warbler, Canada warbler, American redstart, Sprague's pipit, Sage thrasher, Northern mockingbird, Gray catbird, Brown thrasher, Curve-billed thrasher, Bendire's thrasher, California thrasher, Le Conte's thrasher, Crissal thrasher, Canyon wren, Wrentit, Golden-crowned kinglet, Ruby-crowned kinglet, Blue-gray gnatcatcher, Black-tail gnatcatcher, Townsend's solitaire, Wood thrush, Veery, Gray-cheeked thrush, Swainson's thrush, Hermit thrush, American robin, and Varied thrush.

Migration Form Groups

Short distance migrant species

American woodcock, Killdeer, Mourning dove, White-winged dove, Turkey vulture, Northern harrier, Sharp-shinned hawk, Cooper's hawk, Red-tailed hawk, Red-shouldered hawk, Ferruginous hawk, Golden eagle, Bald eagle, Prairie falcon, American kestrel, Osprey, Common barn-owl, Short-eared owl, Yellow-bell. sapsucker, Red-naped sapsucker, Red-breasted sapsucker, Williamson's sapsucker, Red-headed woodpecker, Lewis' woodpecker, Yellow-shafted flicker, Red-shafted flicker, Common poorwill, Brown-crest. flycatcher, Eastern phoebe, Say's phoebe, Horned lark, Blue jay, American crow, Fish crow, European starling, Brown-headed cowbird, Bronzed cowbird, Red-winged blackbird, Eastern meadowlark, Western meadowlark, Rusty blackbird, Brewer's blackbird, Common grackle, Evening grosbeak, Pine grosbeak, Purple finch, Cassin's finch, House finch, Red crossbill, White-winged crossbill, American goldfinch, Lesser goldfinch, Pine siskin, Chestnut-col. longspur, McCown's longspur, Vesper sparrow, Savannah sparrow, Henslow's sparrow, Le conte's sparrow, Sharp-tailed sparrow, White-crowned sparrow, White-throated sparrow, Field sparrow, Black-chinned sparrow, Slate-colored junco, Oregon junco, Gray-headed junco, Black-throated sparrow, Sage sparrow, Bachman's sparrow, Cassin's sparrow, Song sparrow, Swamp sparrow, Fox sparrow, Rufous-sided towhee, Cave swallow, Tree swallow, Cedar waxwing, Loggerhead shrike, Lucy's warbler, Myrtle warbler, Audubon's warbler, Pine warbler, Sprague's pipit, Sage thrasher, Brown thrasher, Curve-billed thrasher, Bendire's thrasher, Rock wren, Bewick's wren, Winter wren, Sedge wren, Marsh wren, Brown creeper, Red-breasted nuthatch, Golden-crowned kinglet, Ruby-crowned kinglet, Townsend's solitaire, Hermit thrush, American robin, Varied thrush, Eastern bluebird, Western bluebird, and Mountain bluebird.

Permanent resident species

Gray partridge, Chukar, Northern bobwhite, Mountain quail, Scaled quail, California quail, Gambel's quail, Blue grouse, Ruffed grouse, Greater prairie-chicken, Sharp-tailed grouse, Sage grouse, Ring-necked pheasant, Wild turkey, Rock dove, Common ground dove, Inca dove, Black vulture, White-tailed kite, Northern goshawk, Harris' hawk, Crested caracara, Barred owl, Eastern screech-owl, Western screech-owl, Great horned owl, Northern pygmy-owl, Greater roadrunner, Hairy woodpecker, Downy woodpecker, Red-cockaded woodpecker, Ladder-back. woodpecker, Nuttall's woodpecker, White-headed woodpecker, Black-backed woodpecker, Three-toed woodpecker, Pileated woodpecker, Acorn woodpecker, Red-bellied woodpecker, Golden-fronted woodpkr, Gila woodpecker, Anna's hummingbird, Black phoebe, Black-billed magpie, Yellow-billed magpie, Steller's jay, Scrub jay, Gray jay, Common raven, Chihuahuan raven, Northwestern crow, Clark's nutcracker, Pinyon jay, Tricolored blackbird, Boat-tailed grackle, Great-tailed grackle, Lawrence's goldfinch, Rufous-crowned sparrow, Olive sparrow, Brown towhee, Northern cardinal, Pyrrhuloxia, Hutton's vireo, House sparrow, American dipper, Northern mockingbird, California thrasher, Le Conte's thrasher, Crissal thrasher, Cactus wren, Canyon wren, Carolina wren, White-breasted nuthatch, Brown-headed nuthatch, Pygmy nuthatch, Tufted titmouse, Black-crested titmouse, Plain titmouse, Black-capped chickadee, Carolina chickadee, Mountain chickadee, Boreal chickadee, Chestnut-bkd chickadee, Wrentit, Bushtit, Verdin, and Black-tail gnatcatcher.

Neotropical migrant species

Upland sandpiper, Long-billed curlew, Mountain plover, Band-tailed pigeon, Am. Swallow-tailed kite, Mississippi kite, Swainson's hawk, Broad-winged hawk, Merlin, Burrowing owl, Yellow-billed cuckoo, Black-billed cuckoo, Chuck-will's-widow, Whip-poor-will, Common nighthawk, Lesser nighthawk, Black swift, Chimney swift, Vaux's swift, White-throated swift, Ruby-thr. hummingbird, Black-chin. hummingbird, Costa's hummingbird, Broad-tail. hummingbird, Rufous hummingbird, Allen's hummingbird, Calliope hummingbird, Scissor-tail flycatcher, Eastern kingbird, Western kingbird, Cassin's kingbird, Grt. crested flycatcher, Ash-throated flycatcher, Olive-sided flycatcher, Eastern wood-pewee, Western wood-pewee, Yellow-bell. flycatcher, Western flycatcher, Acadian flycatcher, Alder flycatcher, Willow flycatcher, Least flycatcher, Hammond's flycatcher, Dusky flycatcher, Gray flycatcher, Vermilion flycatcher, Bobolink, Yellow-head. blackbird, Scott's oriole, Hooded oriole, Orchard oriole, Baltimore oriole, Bullock's oriole, Baird's sparrow, Grasshopper sparrow, Lark sparrow, Chipping sparrow, Clay-colored sparrow, Brewer's sparrow, Lincoln's sparrow, Green-tailed towhee, Rose-breasted grosbeak, Black-headed grosbeak, Blue grosbeak, Indigo bunting, Lazuli bunting, Painted bunting, Dickcissel, Lark bunting, Western tanager, Scarlet tanager, Hepatic tanager, Summer tanager, Purple martin, Cliff swallow, Barn swallow, Violet-green swallow, Bank swallow, N. Rough-winged swallow, Phainopepla, Red-eyed vireo, Philadelphia vireo, Warbling vireo, Yellow-throated vireo, Solitary vireo, White-eyed vireo, Bell's vireo, Gray vireo, Black-&-white warbler, Prothonotary warbler, Swainson's warbler, Worm-eating warbler, Blue-winged warbler, Golden-winged warbler, Virginia's warbler, Nashville warbler, Orange-crowned warbler, Tennessee warbler, Northern parula, Cape May warbler, Yellow warbler, Black-thr. blue warbler, Magnolia warbler, Cerulean warbler, Chestnut-sided warbler, Bay-breasted warbler, Blackpoll warbler, Blackburnian warbler, Yellow-throated warbler, Grace's warbler, Black-thr. gray warbler, Black-th. green warbler, Townsend's warbler, Hermit warbler, Palm warbler, Prairie warbler, Ovenbird, Northern waterthrush, Louisiana waterthrush, Kentucky warbler, Connecticut warbler, Mourning warbler, MacGillivray's warbler, Common yellowthroat, Yellow-breasted chat, Hooded warbler, Wilson's warbler, Canada warbler, American redstart, Gray catbird, House wren, Blue-gray gnatcatcher, Wood thrush, Veery, Gray-cheeked thrush, and Swainson's thrush.

Nest Location Groups

Ground-low nesting species

Yellow-billed cuckoo, Black-billed cuckoo, Ash-throated flycatcher, Yellow-bell. flycatcher, Western flycatcher, Alder flycatcher, Willow flycatcher, Dusky flycatcher, Gray flycatcher, Horned lark, Scrub jay, Bobolink, Yellow-head. blackbird, Red-winged blackbird, Tricolored blackbird, Eastern meadowlark, Western meadowlark, Chestnut-col. longspur, McCown's longspur, Vesper sparrow, Savannah sparrow, Baird's sparrow, Grasshopper sparrow, Henslow's sparrow, Le conte's sparrow, Sharp-tailed sparrow, Lark sparrow, White-crowned sparrow, White-throated sparrow, Clay-colored sparrow, Brewer's sparrow, Field sparrow, Black-chinned sparrow, Slate-colored junco, Oregon junco, Gray-headed junco, Black-throated sparrow, Sage sparrow, Bachman's sparrow, Cassin's sparrow, Rufous-crowned sparrow, Song sparrow, Lincoln's sparrow, Swamp sparrow, Fox sparrow, Olive sparrow, Rufous-sided towhee, Brown towhee, Green-tailed towhee, Northern cardinal, Pyrrhuloxia, Blue grosbeak, Indigo bunting, Lazuli bunting, Painted bunting, Dickcissel, Lark bunting, White-eyed vireo, Bell's vireo, Gray vireo, Black-&-white warbler, Swainson's warbler, Worm-eating warbler, Blue-winged warbler, Golden-winged warbler, Virginia's warbler, Nashville warbler, Orange-crowned warbler, Tennessee warbler, Chestnut-sided warbler, Palm warbler, Prairie warbler, Ovenbird, Northern waterthrush, Louisiana waterthrush, Kentucky warbler, Connecticut warbler, Mourning warbler, MacGillivray's warbler, Common yellowthroat, Yellow-breasted chat, Hooded warbler, Wilson's warbler, Canada warbler, Sprague's pipit, American dipper, Sage thrasher, Northern mockingbird, Gray catbird, Brown thrasher, Curve-billed thrasher, Bendire's thrasher, California thrasher, Le Conte's thrasher, Crissal thrasher, Cactus wren, Rock wren, Canyon wren, Carolina wren, Bewick's wren, Winter wren, Sedge wren, Marsh wren, Wrentit, Verdin, Black-tail gnatcatcher, Townsend's solitaire, Veery, Gray-cheeked thrush, Swainson's thrush, and Hermit thrush.

Mid-story- canopy nesting species

Scissor-tail flycatcher, Eastern kingbird, Western kingbird, Cassin's kingbird, Grt. crested flycatcher, Brown-crest. flycatcher, Eastern phoebe, Say's phoebe, Black phoebe, Olive-sided flycatcher, Eastern wood-pewee, Western wood-pewee, Acadian flycatcher, Least flycatcher, Hammond's flycatcher, Vermilion flycatcher, Black-billed magpie, Yellow-billed magpie, Blue jay, Steller's jay, Gray jay, Common raven, Chihuahuan raven, American crow, Northwestern crow, Fish crow, Clark's nutcracker, Pinyon jay, European starling, Scott's oriole, Hooded oriole, Orchard oriole, Baltimore oriole, Bullock's oriole, Rusty blackbird, Brewer's blackbird, Common grackle, Boat-tailed grackle, Great-tailed grackle, Evening grosbeak, Pine grosbeak, Purple finch, Cassin's finch, House finch, Red crossbill, White-winged crossbill, American goldfinch, Lesser goldfinch, Lawrence's goldfinch, Pine siskin, Chipping sparrow, Rose-breasted grosbeak, Black-headed grosbeak, Western tanager, Scarlet tanager, Hepatic tanager, Summer tanager, Purple martin, Cliff swallow, Cave swallow, Barn swallow, Tree swallow, Violet-green swallow, Bank swallow, N. Rough-winged swallow, Cedar waxwing, Phainopepla, Loggerhead shrike, Red-eyed vireo, Philadelphia vireo, Warbling vireo, Yellow-throated vireo, Solitary vireo, Hutton's vireo, Prothonotary warbler, Lucy's warbler, Northern parula, Cape May warbler, Yellow warbler, Black-thr. blue warbler, Myrtle warbler, Audubon's warbler, Magnolia warbler, Cerulean warbler, Bay-breasted warbler, Blackpoll warbler, Blackburnian warbler, Yellow-throated warbler, Grace's warbler, Black-thr. gray warbler, Black-th. green warbler, Townsend's warbler, Hermit warbler, Pine warbler, American redstart, House sparrow, House wren, Brown creeper, White-breasted nuthatch, Red-breasted nuthatch, Brown-headed nuthatch, Pygmy nuthatch, Tufted titmouse, Black-crested titmouse, Plain titmouse, Black-capped chickadee, Carolina chickadee, Mountain chickadee, Boreal chickadee, Chestnut-bkd chickadee, Bushtit, Golden-crowned kinglet, Ruby-crowned kinglet, Blue-gray gnatcatcher, Wood thrush, American robin, Varied thrush, Eastern bluebird, Western bluebird, and Mountain bluebird.