PIPITS AND WAXWINGS BUNTINGS American Pipit G,F/U Field Checklist: Lazuli Bunting S/R Bohemian Waxwing W/R-FC CARDINALS Cedar Waxwing G,F/R Birds of Caribou Ranch Black-headed Grosbeak S/U WARBLERS BLACKBIRDS & Orange-crowned Warbler G,S,F/R Western Meadowlark G,F/R Virginia’s Warbler G,S/FC;F/U Mud Lake Red-winged Blackbird G,S,F/FC Yellow-rumped Warbler G,S,F/C Common Grackle G,S,F/U Townsend’s Warbler F/U-C Brewer’s Blackbird G,S,F/U Yellow Warbler G,S/R Brown-headed Cowbird G,S,F/FC Macgillivray’s Warbler G,S,F/FC FINCHES & GROSBEAKS Wilson’s Warbler G,S,F/FC Gray-crowned Rosy-Finch W/U TANAGERS Brown-capped Rosy-Finch Y/U Western Tanager G,F/U;S/FC Black Rosy-Finch W/R TOWHEES Cassin’s Finch Y/FC Green-tailed Towhee G,F/FC;S/C Red Crossbill Y/U-C Spotted Towhee G,F/R White-winged Crossbill Y/R SPARROWS Pine Grosbeak Y/U American Tree Sparrow W/U Cooper’s Hawk Pine Siskin Y/C Chipping Sparrow G,S,F/C Your Visit American Goldfi nch G,S,F/U Brewer’s Sparrow G,S,F/U Evening Grosbeak Y/R-FC Date______Locality______Lark Sparrow G,F/R Fox Sparrow G,S,F/FC Total Species______Savannah Sparrow G,S,F/R Observers______Lincoln’s Sparrow G,S,F/FC Song Sparrow G,S,F/C;W/R This checklist is based on bird surveys conducted Vesper Sparrow G,S,F/U by Boulder County Parks and Open Space staff and White-crowned Sparrow G,S,F/U volunteers. Report observations of rare species or Dark-eyed Junco Y/C species not noted on this list to 303-678-6207.

On front cover: Hairy woodpecker

Boulder County Parks & Open Space 5201 St. Vrain Road Longmont, CO 80503 303-678-6200 Boulder County Parks & Open Space Wilson’s War bl er Green-tai led Tow hee Dar k-eye d Junc o Humming bird www.BoulderCountyOpenSpace.org LEGEND American Kestrel F/R Downy Woodpecker Y/FC TITMICE AND RELATIVES Prairie Falcon G,S,F/R Hairy Woodpecker Y/FC Black-capped Chickadee Y/FC Season: W-Winter G-Spring S-Summer F-Fall Peregrine Falcon G,S,F/R Th ree-toed Woodpecker Y/R Mountain Chickadee Y/C Occurrence: Y-All Year C-Common PHEASANTS AND RELATIVES FLYCATCHERS Brown Creeper Y/FC FC-Fairly Common U-Uncommon R-Rare Blue Grouse Y/U Olive-sided Flycatcher G,F/U;S/FC White-breasted Nuthatch Y/FC Example: G,S/U = In Spring and Summer is RAILS, COOTS AND CRANES Western Wood-Peewee G,F/U;S/C Red-breasted Nuthatch Y/FC Uncommon Sora S,F/U Hammond’s Flycatcher G,F/U;S/FC Pygmy Nuthatch Y/FC SHOREBIRDS Dusky Flycatcher G,F/U;S/FC WRENS HERONS Killdeer G,S,F/R Cordilleran Flycatcher G,F/U;S/FC House Wren G,S/C;F/FC Great Blue Heron G,S,F/U Spotted Sandpiper G,S,F/U Say’s Phoebe G,F/U Rock Wren G,S,F/FC SURFACE DUCKS Wilson’s Snipe G,S,F/FC SHRIKES DIPPERS, KINGLETS & GNATCATCHERS Mallard G,S,F/FC DOVES AND CUCKOOS Loggerhead Shrike G,S,F/R American Dipper G,S,F/FC Green-winged Teal G,S,F/FC Band-tailed Pigeon G,S,F/U Northern Shrike W/R Golden-crowned Kinglet Y/R Ring-necked Duck G,S,F/FC Mourning Dove G,F/FC;S/C VIREOS Ruby-Crowned Kinglet G,S,F/C DIURNAL RAPTORS OWLS Warbling Vireo G,S/FC;F/U THRUSHES Turkey Vulture G,S/FC;F/U Great Horned Owl Y/U CORVIDS Mountain Bluebird G,S/C;F/U Osprey G,S,F/R Steller’s Jay Y/C G,S,F/ Northern Pygmy Owl Y/R Townsend’s Solitaire Northern Harrier F/R Northern Saw-whet Owl Y/U Gray Jay Y/U FC;W/U Bald Eagle Y/R Boreal Owl Y/R Clark’s Nutcracker Y/FC Veery S/R Golden Eagle Y/R NIGHTHAWKS Black-billed Magpie Y/C Swainson’s Th rush G,S/U W,S/U;G,F/ Hermit Th rush G,F/U;S/FC Sharp-shinned Hawk Common Nighthawk G,S/U American Crow Y/FC FC HUMMINGBIRDS & KINGFISHERS Common Raven Y/C American Robin W/C;G,S,F/C W,S/U;G,F/ Cooper’s Hawk LARKS AND SWALLOWS FC Broad-tailed Hummingbird G,S,F/C Horned Lark G,F/U Northern Goshawk Y/U Rufous Hummingbird F/FC Tree Swallow G,S/C;F/U Red-tailed Hawk W,S/FC;G,F/C Belted Kingfi sher Y/FC Violet-green Swallow G,S/C;F/U Swainson’s Hawk G,F/R WOODPECKERS Northern Rough-winged Rough-legged Hawk W,S/R Northern Flicker Y/C G,S,F/R Swallow Ferruginous Hawk G,F/R Williamson’s Sapsucker G,S/FC;F/U Barn Swallow G,S,F/U Red-naped Sapsucker G,S/FC;F/U

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