Colorado Rockies forests

Page 1 of 4, Total records 325
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    Species

    Animalia

    Amphibia (amphibians)
    Ambystoma tigrinum (Eastern Tiger Salamander) AT
    Anaxyrus boreas (Western Toad) AT
    Anaxyrus punctatus (Red-spotted Toad) AT
    Anaxyrus woodhousii woodhousii (Rocky Mountain Toad)
    Lithobates pipiens (Northern Leopard Frog) AT
    Pseudacris maculata (Boreal Chorus Frog) AT
    Aves (birds)
    Accipiter cooperii (Cooper's Hawk) AT
    Accipiter gentilis (Northern Goshawk) AT
    Accipiter striatus (Sharp-shinned Hawk) AT
    Actitis macularius (Spotted sandpiper) AT
    Aechmophorus clarkii (Clark's Grebe) AT
    Aechmophorus occidentalis (Western Grebe) AT
    Aegolius acadicus (Northern Saw-whet Owl) AT
    Aegolius funereus (Boreal Owl) AT
    Aeronautes saxatalis (White-throated Swift) AT
    Agelaius phoeniceus (Red-winged Blackbird) AT
    Aix sponsa (Wood Duck) AT
    Anas acuta (Northern Pintail) AT
    Anas clypeata (Northern Shoveler) AT
    Anas crecca (Green-winged Teal) AT
    Anas cyanoptera (Cinnamon Teal) AT
    Anas discors (Blue-winged Teal) AT
    Anas platyrhynchos (Mallard) AT
    Anas strepera (Gadwall) AT
    Anthus rubescens (Buff-bellied Pipit) AT
    Aphelocoma californica (Western Scrub-Jay) AT
    Aphelocoma coerulescens (Florida Scrub-Jay) EN AT
    Aquila chrysaetos (Golden Eagle) AT
    Archilochus alexandri (Black-chinned Hummingbird) AT
    Ardea herodias (Great Blue Heron) AT
    Asio flammeus (Short-eared Owl) AT
    Asio otus (Long-eared Owl) AT
    Athene cunicularia (Burrowing Owl) AT
    Aythya affinis (Lesser Scaup) AT
    Aythya americana (Redhead) AT
    Aythya collaris (Ring-necked Duck) AT
    Aythya valisineria (Canvasback) AT
    Baeolophus inornatus (Oak Titmouse) AT
    Bombycilla cedrorum (Cedar Waxwing) AT
    Bombycilla garrulus (Bohemian Waxwing) AT
    Botaurus lentiginosus (American Bittern) AT
    Branta canadensis (Canada Goose) AT
    Bubo virginianus (Great Horned Owl) AT
    Bucephala albeola (Bufflehead) AT
    Bucephala clangula (Common Goldeneye) AT
    Buteo albonotatus (Zone-tailed Hawk) AT
    Buteo jamaicensis (Red-tailed Hawk) AT
    Buteo lagopus (Rough-legged Hawk) AT
    Buteo regalis (Ferruginous Hawk) AT
    Buteo swainsoni (Swainson's Hawk) AT
    Butorides striata (Green-backed Heron) AT
    Calamospiza melanocorys (Lark Bunting) AT
    Calcarius lapponicus (Lapland Longspur) AT
    Calcarius ornatus (Chestnut-collared Longspur) EN AT
    Callipepla gambelii (Gambel's Quail) AT
    Cardellina pusilla (Wilson's Warbler) AT
    Cathartes aura (Turkey Vulture) AT
    Catharus fuscescens (Veery) AT
    Catharus guttatus (Hermit Thrush) AT
    Catharus ustulatus (Swainson's Thrush) AT
    Catherpes mexicanus (Canyon Wren) AT
    Centrocercus urophasianus (Sage Grouse) AT
    Certhia americana (Brown Creeper) AT
    Charadrius vociferus (Killdeer) AT
    Chlidonias niger (Black Tern) AT
    Chondestes grammacus (Lark Sparrow) AT
    Chordeiles minor (Common Nighthawk) AT
    Cinclus mexicanus (American Dipper) AT
    Circus cyaneus (Northern Harrier) AT
    Cistothorus palustris (Marsh Wren) AT
    Coccyzus americanus (Yellow-billed Cuckoo) AT
    Coccyzus erythropthalmus (Black-billed Cuckoo) AT
    Colaptes auratus (Northern Flicker) AT
    Contopus cooperi (Olive-sided Flycatcher) AT
    Contopus sordidulus (Western Wood-Pewee) AT
    Corvus brachyrhynchos (American Crow) AT
    Corvus corax (Northern Raven) AT
    Cyanocitta stelleri (Steller's Jay) AT
    Cypseloides niger (Black Swift) EN AT
    Dendragapus obscurus (Blue Grouse) AT
    Dendrocopos pubescens (Downy Woodpecker) AT
    Dolichonyx oryzivorus (Bobolink) AT
    Dumetella carolinensis (Grey Catbird) AT
    Empidonax difficilis (Pacific-slope Flycatcher) AT
    Empidonax oberholseri (Dusky Flycatcher) AT
    Empidonax traillii (Willow Flycatcher) AT
    Empidonax wrightii (Grey Flycatcher) AT
    Eremophila alpestris (Horned Lark) AT
    Euphagus cyanocephalus (Brewer's Blackbird) AT
    Falco columbarius (Merlin) AT
    Falco mexicanus (Prairie Falcon) AT
    Falco sparverius (American Kestrel) AT
    Fulica americana (American Coot) AT
    Gallinago gallinago (Common Snipe) AT
    Geothlypis tolmiei (MacGillivray's Warbler) AT
    Geothlypis trichas (Common Yellowthroat) AT
    Glaucidium gnoma (Northern Pygmy-Owl) AT
    Gymnorhinus cyanocephalus (Pinyon Jay) EN AT
    Haemorhous cassinii (Cassin's Finch) AT
    Haemorhous mexicanus (House Finch) AT
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