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See this triplist in printable PDF format with media only on page 1.
Although this tour spends plenty of time face-to-face with prairie-chickens and grouse in the lowlands, we also rise into the thin air of Loveland Pass. Here's our group after a succesful search for the epic White-tailed Ptarmigan! Photo by guide Doug Gochfeld.
Sometimes you just get lucky. At least that's how we felt on this Colorado grouse excursion. We lucked into wonderful weather most of the time, we luckily skipped some of the rainy spells, and we even lucked into some amazing targets (like the "scenery" up at Loveland Pass). With showings from ptarmigan, all of our grouse targets, and even some bonus songbirds like Gray Vireo, it was a great trip!
We started in Denver and although our weather was less than ideal for our first stop, things cleared up and we safely made it into Pueblo for our first night. The next day though had us heading east where we saw targets like Curve-billed Thrasher, Say's Phoebe, and even a stellar show from a Scaled Quail!
Our predawn experience at the Lesser Prairie-Chicken lek was downright magical. First, we started to hear them softly just outside the blind. A few minutes later, we could start to make out shapes in the predawn light. Finally, before long, we were face to face with these popping, dancing, calling, and darting prairie-chickens.
The show for the Greater Prairie-Chickens was also exceptional! Near Wray, we had the lek to ourselves and we were able to view the birds from the comfort of our vans. I hope you never forget the booming sounds and the funny cackles this prairie specialist makes; it's one of the finest shows in North America.
A visit to the high elevations of Loveland Pass also proved to be fruitful. Doug picked out our main target, the White-tailed Ptarmigan, sitting like two lumps in the snow with beady black eyes. Awesome! Just downhill from there, we had our first taste of rosy-finches and got to sort through the several taxa before a Merlin came swooping in!
Getting to watch sage-grouse on the leks was another treat. Although we saw how they are a bit more restrained in their darting and squabbling, their displays are still other-worldly. We successfully saw both the rare Gunnison Sage-Grouse and their more common cousin, the Greater Sage-Grouse as they strutted around on the high prairie.
Another of the main targets on this trip were the many rosy-finches and I think we'd all agree we couldn't have asked for more! We saw hundreds including dozens of Black Rosy-Finches and even a couple of the "Hepburn's" subspecies of Gray-crowned. The vote is in... and the finch show near Telluride was a winner.
The scenery on this trip was phenomenal and we hope everyone enjoyed the amazing views of the mountains in Telluride with Evening Grosbeaks and American Dippers in the background, the reddish canyons at the Colorado National Monument with White-throated Swifts overhead and a Gray Vireo in song, and the breath-taking canyon at Black Canyon of the Gunnison with the displaying Dusky Grouse nearby. What luck we had!
Thanks to Sharon for all her hard work in preparing this trip from our home office in Austin, and thanks to you all for coming along on this grouse adventure! We hope you made memories that will last you a lifetime. Perhaps we'll cross paths again someday. Until then, good birding to owl of you. :-)
-- Cory
KEYS FOR THIS LIST
One of the following keys may be shown in brackets for individual species as appropriate: * = heard only, I = introduced, E = endemic, N = nesting, a = austral migrant, b = boreal migrant
Anatidae (Ducks, Geese, and Waterfowl)
SNOW GOOSE (Anser caerulescens caerulescens)
CACKLING GOOSE (Branta hutchinsii)
CANADA GOOSE (Branta canadensis)
TUNDRA SWAN (Cygnus columbianus)
WOOD DUCK (Aix sponsa)
BLUE-WINGED TEAL (Spatula discors)
CINNAMON TEAL (Spatula cyanoptera)
NORTHERN SHOVELER (Spatula clypeata)
GADWALL (Mareca strepera)
AMERICAN WIGEON (Mareca americana)
Another target we search for, this time in the dry scrub of southeastern Colorado, is the nicely-patterned Scaled Quail. Here's a terrific shot by participant Shelley Rutkin.
MALLARD (Anas platyrhynchos)
GREEN-WINGED TEAL (AMERICAN) (Anas crecca carolinensis)
CANVASBACK (Aythya valisineria)
REDHEAD (Aythya americana)
RING-NECKED DUCK (Aythya collaris)
GREATER SCAUP (Aythya marila)
LESSER SCAUP (Aythya affinis)
BUFFLEHEAD (Bucephala albeola)
COMMON GOLDENEYE (Bucephala clangula)
BARROW'S GOLDENEYE (Bucephala islandica)
Some video highlights of the trip, captured here by guide Doug Gochfeld, include a Mountain Plover at the Pawnee Grasslands, a Dusky Grouse strolling along a roadside, hundreds of rosy-finches in slow motion, and much more!
HOODED MERGANSER (Lophodytes cucullatus)
COMMON MERGANSER (Mergus merganser)
RUDDY DUCK (Oxyura jamaicensis)
Odontophoridae (New World Quail)
NORTHERN BOBWHITE (Colinus virginianus) [*]
SCALED QUAIL (Callipepla squamata)
GAMBEL'S QUAIL (Callipepla gambelii)
Phasianidae (Pheasants, Grouse, and Allies)
RING-NECKED PHEASANT (Phasianus colchicus) [I]
GREATER SAGE-GROUSE (Centrocercus urophasianus)
GUNNISON SAGE-GROUSE (Centrocercus minimus)
WHITE-TAILED PTARMIGAN (Lagopus leucura altipetens)
The Greater Sage-Grouse has one of the most odd and unearthly displays of any North American bird. Our tour enjoyed stunning views of these as they displayed right outside our vans! Photo by participant Francois Grenon.
DUSKY GROUSE (Dendragapus obscurus obscurus)
SHARP-TAILED GROUSE (Tympanuchus phasianellus columbianus)
GREATER PRAIRIE-CHICKEN (PINNATUS) (Tympanuchus cupido pinnatus)
LESSER PRAIRIE-CHICKEN (Tympanuchus pallidicinctus)
WILD TURKEY (Meleagris gallopavo)
Podicipedidae (Grebes)
PIED-BILLED GREBE (Podilymbus podiceps)
EARED GREBE (Podiceps nigricollis)
WESTERN GREBE (Aechmophorus occidentalis)
CLARK'S GREBE (Aechmophorus clarkii)
Almost as bizarre as the sage-grouse are the Greater Prairie-Chickens, a grassland specialist. Dawn broke with us side-by-side with these fantastic displaying birds. Photo by guide Cory Gregory.
Columbidae (Pigeons and Doves)
ROCK PIGEON (Columba livia) [I]
EURASIAN COLLARED-DOVE (Streptopelia decaocto) [I]
MOURNING DOVE (Zenaida macroura)
Apodidae (Swifts)
WHITE-THROATED SWIFT (Aeronautes saxatalis)
Trochilidae (Hummingbirds)
BLACK-CHINNED HUMMINGBIRD (Archilochus alexandri)
BROAD-TAILED HUMMINGBIRD (Selasphorus platycercus)
Rallidae (Rails, Gallinules, and Coots)
AMERICAN COOT (Fulica americana)
Gruidae (Cranes)
SANDHILL CRANE (Antigone canadensis)
Recurvirostridae (Stilts and Avocets)
BLACK-NECKED STILT (Himantopus mexicanus)
AMERICAN AVOCET (Recurvirostra americana)
Even if birds weren't part of the equation, the scenery we enjoyed, like this from the Colorado National Monument, was stunning and kept us all "oohing and ahhing". Photo by guide Cory Gregory
Charadriidae (Plovers and Lapwings)
KILLDEER (Charadrius vociferus)
MOUNTAIN PLOVER (Charadrius montanus)
Scolopacidae (Sandpipers and Allies)
LONG-BILLED CURLEW (Numenius americanus)
MARBLED GODWIT (Limosa fedoa)
LEAST SANDPIPER (Calidris minutilla)
WILSON'S SNIPE (Gallinago delicata)
SPOTTED SANDPIPER (Actitis macularius)
SOLITARY SANDPIPER (Tringa solitaria)
GREATER YELLOWLEGS (Tringa melanoleuca)
WILLET (WESTERN) (Tringa semipalmata inornata)
Much rarer than the Greater Prairie-Chicken is this dry-grassland specialist, the Lesser Prairie-Chicken. We enjoyed watching many of these lekking at a beautiful spot in western Kansas. Photo by participant Francois Grenon.
Laridae (Gulls, Terns, and Skimmers)
BONAPARTE'S GULL (Chroicocephalus philadelphia)
FRANKLIN'S GULL (Leucophaeus pipixcan)
MEW GULL (Larus canus)
RING-BILLED GULL (Larus delawarensis)
CALIFORNIA GULL (Larus californicus)
HERRING GULL (Larus argentatus)
Gaviidae (Loons)
COMMON LOON (Gavia immer)
Phalacrocoracidae (Cormorants and Shags)
NEOTROPIC CORMORANT (Phalacrocorax brasilianus)
DOUBLE-CRESTED CORMORANT (Phalacrocorax auritus)
Pelecanidae (Pelicans)
AMERICAN WHITE PELICAN (Pelecanus erythrorhynchos)
One of the joys of birding is finding a bird where you don't expect them! For example, this Dusky Grouse greeted us at the snowy Loveland Pass at an elevation of nearly 12,000 feet! Photo by guide Cory Gregory.
Ardeidae (Herons, Egrets, and Bitterns)
GREAT BLUE HERON (Ardea herodias)
BLACK-CROWNED NIGHT-HERON (Nycticorax nycticorax)
Threskiornithidae (Ibises and Spoonbills)
WHITE-FACED IBIS (Plegadis chihi)
Cathartidae (New World Vultures)
TURKEY VULTURE (Cathartes aura)
Pandionidae (Osprey)
OSPREY (Pandion haliaetus)
Accipitridae (Hawks, Eagles, and Kites)
GOLDEN EAGLE (Aquila chrysaetos)
NORTHERN HARRIER (Circus hudsonius)
SHARP-SHINNED HAWK (Accipiter striatus)
COOPER'S HAWK (Accipiter cooperii)
BALD EAGLE (Haliaeetus leucocephalus)
Not all shorebirds need shores! The Mountain Plover, a shortgrass prairie specialist, breeds on the driest, most barren grassland you can imagine. This bird, on the Pawnee National Grasslands, was photographed by guide Doug Gochfeld.
SWAINSON'S HAWK (Buteo swainsoni)
RED-TAILED HAWK (Buteo jamaicensis)
ROUGH-LEGGED HAWK (Buteo lagopus)
FERRUGINOUS HAWK (Buteo regalis)
Strigidae (Owls)
GREAT HORNED OWL (Bubo virginianus)
BURROWING OWL (Athene cunicularia)
Alcedinidae (Kingfishers)
BELTED KINGFISHER (Megaceryle alcyon)
Picidae (Woodpeckers)
WILLIAMSON'S SAPSUCKER (Sphyrapicus thyroideus)
RED-NAPED SAPSUCKER (Sphyrapicus nuchalis)
LEWIS'S WOODPECKER (Melanerpes lewis)
One of the most impressive speedsters we have in this part of the world is the White-throated Swift. We enjoyed great views of these overhead (and at eye-level!) at the Colorado National Monument. Photo by guide Doug Gochfeld.
RED-BELLIED WOODPECKER (Melanerpes carolinus)
AMERICAN THREE-TOED WOODPECKER (ROCKY MTS.) (Picoides dorsalis dorsalis)
DOWNY WOODPECKER (Dryobates pubescens)
HAIRY WOODPECKER (ROCKY MTS.) (Dryobates villosus orius)
NORTHERN FLICKER (Colaptes auratus)
NORTHERN FLICKER (YELLOW-SHAFTED) (Colaptes auratus auratus)
NORTHERN FLICKER (RED-SHAFTED) (Colaptes auratus cafer)
Falconidae (Falcons and Caracaras)
AMERICAN KESTREL (Falco sparverius)
MERLIN (Falco columbarius)
PEREGRINE FALCON (Falco peregrinus)
Although woodpeckers aren't in the title, this tour hosts a nice variety and we saw an impressive selection from sapsuckers to the American Three-toed. Here's the group enjoying a male Williamson's Sapsucker! Photo by guide Doug Gochfeld.
PRAIRIE FALCON (Falco mexicanus)
Tyrannidae (Tyrant Flycatchers)
EASTERN PHOEBE (Sayornis phoebe)
SAY'S PHOEBE (Sayornis saya)
WESTERN KINGBIRD (Tyrannus verticalis)
Laniidae (Shrikes)
LOGGERHEAD SHRIKE (Lanius ludovicianus)
Vireonidae (Vireos, Shrike-Babblers, and Erpornis)
GRAY VIREO (Vireo vicinior)
Corvidae (Crows, Jays, and Magpies)
CANADA JAY (ROCKY MTS.) (Perisoreus canadensis capitalis)
PINYON JAY (Gymnorhinus cyanocephalus)
STELLER'S JAY (INTERIOR) (Cyanocitta stelleri macrolopha)
WOODHOUSE'S SCRUB-JAY (Aphelocoma woodhouseii)
Keeping a careful eye over the grasslands, wide open vistas, and mountain meadows is the huge Golden Eagle. This one, in northern Colorado, was photographed by guide Cory Gregory.
BLACK-BILLED MAGPIE (Pica hudsonia)
CLARK'S NUTCRACKER (Nucifraga columbiana)
AMERICAN CROW (Corvus brachyrhynchos)
COMMON RAVEN (Corvus corax)
Alaudidae (Larks)
HORNED LARK (Eremophila alpestris)
Hirundinidae (Swallows)
NORTHERN ROUGH-WINGED SWALLOW (Stelgidopteryx serripennis)
TREE SWALLOW (Tachycineta bicolor)
VIOLET-GREEN SWALLOW (Tachycineta thalassina)
BANK SWALLOW (Riparia riparia)
BARN SWALLOW (Hirundo rustica)
Our only songbird that swims, the American Dipper is such a unique and classic species of the West. As you can see, we couldn't have gotten better views of these! Photo by participant Francois Grenon.
CLIFF SWALLOW (Petrochelidon pyrrhonota)
Paridae (Tits, Chickadees, and Titmice)
BLACK-CAPPED CHICKADEE (Poecile atricapillus)
MOUNTAIN CHICKADEE (Poecile gambeli)
JUNIPER TITMOUSE (Baeolophus ridgwayi)
Aegithalidae (Long-tailed Tits)
BUSHTIT (INTERIOR) (Psaltriparus minimus plumbeus)
Sittidae (Nuthatches)
RED-BREASTED NUTHATCH (Sitta canadensis)
WHITE-BREASTED NUTHATCH (EASTERN) (Sitta carolinensis carolinensis)
WHITE-BREASTED NUTHATCH (INTERIOR WEST) (Sitta carolinensis nelsoni)
PYGMY NUTHATCH (Sitta pygmaea)
Troglodytidae (Wrens)
ROCK WREN (Salpinctes obsoletus)
The contrast between the sky blue of this Mountain Bluebird and the barren, spring vegetation just made the bluebird pop even more. Photo by guide Cory Gregory.
CANYON WREN (Catherpes mexicanus) [*]
HOUSE WREN (Troglodytes aedon)
MARSH WREN (PLESIUS GROUP) (Cistothorus palustris plesius)
Polioptilidae (Gnatcatchers)
BLUE-GRAY GNATCATCHER (Polioptila caerulea)
Cinclidae (Dippers)
AMERICAN DIPPER (Cinclus mexicanus)
Regulidae (Kinglets)
RUBY-CROWNED KINGLET (Regulus calendula)
Turdidae (Thrushes and Allies)
EASTERN BLUEBIRD (Sialia sialis)
MOUNTAIN BLUEBIRD (Sialia currucoides)
TOWNSEND'S SOLITAIRE (Myadestes townsendi)
AMERICAN ROBIN (Turdus migratorius)
Participant Francois Grenon nicely captured this Mountain Chickadee during our birding at one of the passes.
Mimidae (Mockingbirds and Thrashers)
CURVE-BILLED THRASHER (CURVIROSTRE GROUP) (Toxostoma curvirostre oberholseri)
SAGE THRASHER (Oreoscoptes montanus)
Sturnidae (Starlings)
EUROPEAN STARLING (Sturnus vulgaris) [I]
Motacillidae (Wagtails and Pipits)
AMERICAN PIPIT (Anthus rubescens)
Bombycillidae (Waxwings)
CEDAR WAXWING (Bombycilla cedrorum)
Fringillidae (Finches, Euphonias, and Allies)
EVENING GROSBEAK (Coccothraustes vespertinus brooksi)
PINE GROSBEAK (ROCKY MTS.) (Pinicola enucleator montana)
GRAY-CROWNED ROSY-FINCH (HEPBURN'S) (Leucosticte tephrocotis littoralis)
GRAY-CROWNED ROSY-FINCH (GRAY-CROWNED) (Leucosticte tephrocotis tephrocotis)
BLACK ROSY-FINCH (Leucosticte atrata)
One of the many finches we enjoyed sported some serious yellow and black! This Evening Grosbeak, near Telluride, was nicely photographed by participant Shelley Rutkin.
BROWN-CAPPED ROSY-FINCH (Leucosticte australis)
HOUSE FINCH (Haemorhous mexicanus)
CASSIN'S FINCH (Haemorhous cassinii)
RED CROSSBILL (Loxia curvirostra)
PINE SISKIN (Spinus pinus)
LESSER GOLDFINCH (Spinus psaltria)
AMERICAN GOLDFINCH (Spinus tristis) [*]
Calcariidae (Longspurs and Snow Buntings)
MCCOWN'S LONGSPUR (Rhynchophanes mccownii)
Passerellidae (New World Sparrows)
GRASSHOPPER SPARROW (Ammodramus savannarum)
This tour provided amazing chances to study Cassin's Finches up close and personal. This one, at the Moose Visitor Center, was photographed by guide Cory Gregory.
CHIPPING SPARROW (Spizella passerina)
BREWER'S SPARROW (Spizella breweri)
BLACK-THROATED SPARROW (Amphispiza bilineata)
LARK SPARROW (Chondestes grammacus)
FOX SPARROW (SLATE-COLORED) (Passerella iliaca schistacea)
DARK-EYED JUNCO (Junco hyemalis)
DARK-EYED JUNCO (SLATE-COLORED) (Junco hyemalis hyemalis)
DARK-EYED JUNCO (PINK-SIDED) (Junco hyemalis mearnsi)
DARK-EYED JUNCO (GRAY-HEADED) (Junco hyemalis caniceps)
WHITE-CROWNED SPARROW (Zonotrichia leucophrys)
Perhaps the biggest stars of the finch show near Telluride were the rosy-finches. We enjoyed all four possible taxa including this Brown-capped Rosy-Finch. Photo by participant Shelley Rutkin.
WHITE-CROWNED SPARROW (GAMBEL'S) (Zonotrichia leucophrys gambelii)
SAGEBRUSH SPARROW (Artemisiospiza nevadensis)
VESPER SPARROW (Pooecetes gramineus)
SAVANNAH SPARROW (Passerculus sandwichensis)
SONG SPARROW (Melospiza melodia)
LINCOLN'S SPARROW (Melospiza lincolnii)
SPOTTED TOWHEE (Pipilo maculatus)
Icteridae (Troupials and Allies)
YELLOW-HEADED BLACKBIRD (Xanthocephalus xanthocephalus)
WESTERN MEADOWLARK (Sturnella neglecta)
RED-WINGED BLACKBIRD (Agelaius phoeniceus)
Slinking through the grass, this Western Meadowlark didn't seem to pay us much attention! Photo by participant Francois Grenon.
BROWN-HEADED COWBIRD (Molothrus ater)
BREWER'S BLACKBIRD (Euphagus cyanocephalus)
COMMON GRACKLE (BRONZED) (Quiscalus quiscula versicolor)
GREAT-TAILED GRACKLE (Quiscalus mexicanus)
Parulidae (New World Warblers)
YELLOW-RUMPED WARBLER (MYRTLE) (Setophaga coronata coronata)
YELLOW-RUMPED WARBLER (AUDUBON'S) (Setophaga coronata auduboni)
BLACK-THROATED GRAY WARBLER (Setophaga nigrescens)
Passeridae (Old World Sparrows)
HOUSE SPARROW (Passer domesticus) [I]
NUTTALL'S (MOUNTAIN) COTTONTAIL (Sylvilagus nuttalli)
Seeing Pronghorn is always a special treat. However, seeing them up close like this was really cool! Photo by guide Doug Gochfeld.
DESERT COTTONTAIL (Sylvilagus audubonii)
SNOWSHOE HARE (Lepus americanus)
BLACK-TAILED JACKRABBIT (Lepus californicus)
LEAST CHIPMUNK (Tamias minimus)
YELLOW-BELLIED MARMOT (Marmota flaviventris)
WYOMING GROUND SQUIRREL (Urocitellus elegans)
THIRTEEN-LINED GROUND SQUIRREL (Spermophilus tridecemlineatus)
ROCK SQUIRREL (Spermophilus variegatus)
GOLDEN-MANTLED GROUND SQUIRREL (Spermophilus lateralis)
BLACK-TAILED PRAIRIE DOG (Cynomys ludovicianus)
With a herd of Elk watching us like this, it made us wonder who would blink first. Photo by guide Doug Gochfeld.
WHITE-TAILED PRAIRIE DOG (Cynomys leucurus)
GUNNISON PRAIRIE DOG (Cynomys gunnisoni)
FOX SQUIRREL (Sciurus niger)
RED SQUIRREL (Tamiasciurus hudsonicus)
ORD'S KANGAROO RAT (Dipodomys ordii)
MUSKRAT (Ondatra zibethica)
RED FOX (Vulpes vulpes)
COYOTE (Canis latrans)
NORTHERN RACCOON (Procyon lotor)
ELK (Cervus canadensis)
MULE DEER (Odocoileus hemionus)
WHITE-TAILED DEER (Odocoileus virginianus)
MOOSE (Alces alces)
PRONGHORN (Antilocapra americana)
BIGHORN SHEEP (Ovis canadensis)
Totals for the tour: 186 bird taxa and 26 mammal taxa