Bird AlbumUnited States · Colorado
Lagerman Agricultural Preserve – Lagerman Reservoir
251 species and 205,144 records in eBird up to 2024-12-31.
Best months: April–May and August–September, with up to 145 species seen regularly.
Seen here in November
American CootFulica americana
Canada GooseBranta canadensis
BuffleheadBucephala albeola
Ring-billed GullLarus delawarensis
MallardAnas platyrhynchos
Ruddy DuckOxyura jamaicensis
Northern PintailAnas acuta
Cackling GooseBranta hutchinsii
Common GoldeneyeBucephala clangula
Red-tailed HawkButeo jamaicensis
Bald EagleHaliaeetus leucocephalus
KilldeerCharadrius vociferus
Black-necked GrebePodiceps nigricollis
American WigeonMareca americanaSpecies seen regularly, by month
Species with 3 or more records in that month, all years combined.
Nearby hotspots
- Walden Ponds Wildlife Habitat – Walden & Sawhill Ponds all together10 km295 species
- Waneka Lake/Greenlee Preserve17 km269 species
- Wheat Ridge Greenbelt40 km262 species
- Barr Lake SP42 km343 species
- Rocky Mountain Arsenal NWR44 km274 species
- Bluff Lake Nature Center50 km236 species
All 251 species recorded here
- Mallard Anas platyrhynchos
- Killdeer Charadrius vociferus
- Canada Goose Branta canadensis
- Ruddy Duck Oxyura jamaicensis
- Ring-billed Gull Larus delawarensis
- Eurasian Teal Anas crecca
- Western Meadowlark Sturnella neglecta
- Bufflehead Bucephala albeola
- American Coot Fulica americana
- Red-tailed Hawk Buteo jamaicensis
- Black-necked Grebe Podiceps nigricollis
- American Avocet Recurvirostra americana
- Northern Shoveler Spatula clypeata
- Red-winged Blackbird Agelaius phoeniceus
- Bald Eagle Haliaeetus leucocephalus
- Gadwall Mareca strepera
- American Wigeon Mareca americana
- Redhead Aythya americana
- Lesser Scaup Aythya affinis
- Double-crested Cormorant Nannopterum auritum
- Osprey Pandion haliaetus
- Great Blue Heron Ardea herodias
- Black-billed Magpie Pica hudsonia
- Barn Swallow Hirundo rustica
- Blue-winged Teal Spatula discors
- Say's Phoebe Sayornis saya
- American White Pelican Pelecanus erythrorhynchos
- Common Goldeneye Bucephala clangula
- Common Starling Sturnus vulgaris
- Northern Harrier Circus hudsonius
- Northern Pintail Anas acuta
- Baird's Sandpiper Calidris bairdii
- Ring-necked Duck Aythya collaris
- Least Sandpiper Calidris minutilla
- Wilson's Phalarope Phalaropus tricolor
- Spotted Sandpiper Actitis macularius
- American Robin Turdus migratorius
- American Kestrel Falco sparverius
- Common Grackle Quiscalus quiscula
- Turkey Vulture Cathartes aura
- Long-billed Dowitcher Limnodromus scolopaceus
- Vesper Sparrow Pooecetes gramineus
- Greater Yellowlegs Tringa melanoleuca
- Mourning Dove Zenaida macroura
- American Goldfinch Spinus tristis
- Canvasback Aythya valisineria
- Cinnamon Teal Spatula cyanoptera
- Northern Raven Corvus corax
- Cackling Goose Branta hutchinsii
- Western Grebe Aechmophorus occidentalis
- Pied-billed Grebe Podilymbus podiceps
- Rock Dove Columba livia
- Ferruginous Hawk Buteo regalis
- American Crow Corvus brachyrhynchos
- Tree Swallow Tachycineta bicolor
- House Finch Haemorhous mexicanus
- American Cliff Swallow Petrochelidon pyrrhonota
- Franklin's Gull Leucophaeus pipixcan
- American Pipit Anthus rubescens
- Western Kingbird Tyrannus verticalis
- Brewer's Blackbird Euphagus cyanocephalus
- Eurasian Collared Dove Streptopelia decaocto
- Red-necked Phalarope Phalaropus lobatus
- Eastern Kingbird Tyrannus tyrannus
- Horned Lark Eremophila alpestris
- Yellow-headed Blackbird Xanthocephalus xanthocephalus
- Black-necked Stilt Himantopus mexicanus
- Savannah Sparrow Passerculus sandwichensis
- Semipalmated Sandpiper Calidris pusilla
- Northern Flicker Colaptes auratus
- Willet Tringa semipalmata
- Violet-green Swallow Tachycineta thalassina
- Wilson's Snipe Gallinago delicata
- Common Merganser Mergus merganser
- Solitary Sandpiper Tringa solitaria
- Blue Jay Cyanocitta cristata
- Myrtle Warbler Setophaga coronata
- White-faced Ibis Plegadis chihi
- Song Sparrow Melospiza melodia
- Great-tailed Grackle Quiscalus mexicanus
- Marbled Godwit Limosa fedoa
- Sage Thrasher Oreoscoptes montanus
- Mountain Bluebird Sialia currucoides
- Semipalmated Plover Charadrius semipalmatus
- Western Sandpiper Calidris mauri
- Belted Kingfisher Megaceryle alcyon
- California Gull Larus californicus
- Pectoral Sandpiper Calidris melanotos
- Northern Rough-winged Swallow Stelgidopteryx serripennis
- Greater Scaup Aythya marila
- Hooded Merganser Lophodytes cucullatus
- Brown-headed Cowbird Molothrus ater
- Stilt Sandpiper Calidris himantopus
- Sand Martin Riparia riparia
- American Tree Sparrow Spizelloides arborea
- Lesser Goldfinch Spinus psaltria
- Brewer's Sparrow Spizella breweri
- Swainson's Hawk Buteo swainsoni
- Lark Sparrow Chondestes grammacus
- American Herring Gull Larus smithsonianus
- Black Tern Chlidonias niger
- Sanderling Calidris alba
- Sandhill Crane Antigone canadensis
- Cooper's Hawk Astur cooperii
- Mute Swan Cygnus olor
- Snow Goose Anser caerulescens
- Common Yellowthroat Geothlypis trichas
- Blue Grosbeak Passerina caerulea
- Bonaparte's Gull Chroicocephalus philadelphia
- Sabine's Gull Xema sabini
- Eurasian Whimbrel Numenius phaeopus
- Mangrove Warbler Setophaga petechia
- White-crowned Sparrow Zonotrichia leucophrys
- Peregrine Falcon Falco peregrinus
- Chipping Sparrow Spizella passerina
- House Sparrow Passer domesticus
- Prairie Falcon Falco mexicanus
- Broad-tailed Hummingbird Selasphorus platycercus
- Long-billed Curlew Numenius americanus
- Sora Porzana carolina
- Bullock's Oriole Icterus bullockiorum
- Loggerhead Shrike Lanius ludovicianus
- Hudsonian Godwit Limosa haemastica
- Dunlin Calidris alpina
- Lark Bunting Calamospiza melanocorys
- Black-capped Chickadee Poecile atricapillus
- Greater White-fronted Goose Anser albifrons
- Snowy Egret Egretta thula
- Redpoll Acanthis flammea
- Great Horned Owl Bubo virginianus
- Great Egret Ardea alba
- Black Scoter Melanitta americana
- Rough-legged Buzzard Buteo lagopus
- Rock Wren Salpinctes obsoletus
- Lesser Black-backed Gull Larus fuscus
- Tundra Swan Cygnus columbianus
- Clark's Grebe Aechmophorus clarkii
- Downy Woodpecker Dryobates pubescens
- Sagebrush Sparrow Artemisiospiza nevadensis
- Parasitic Jaeger Stercorarius parasiticus
- Merlin Falco columbarius
- Townsend's Solitaire Myadestes townsendi
- Ross's Goose Anser rossii
- Forster's Tern Sterna forsteri
- Caspian Tern Hydroprogne caspia
- Clay-colored Sparrow Spizella pallida
- Red-breasted Merganser Mergus serrator
- Short-eared Owl Asio flammeus
- Northern House Wren Troglodytes aedon
- Upland Sandpiper Bartramia longicauda
- Virginia Rail Rallus limicola
- Wood Duck Aix sponsa
- Sharp-shinned Hawk Accipiter striatus
- Western Wood Pewee Contopus sordidulus
- Cedar Waxwing Bombycilla cedrorum
- Dark-eyed Junco Junco hyemalis
- Black-crowned Night Heron Nycticorax nycticorax
- Western Bluebird Sialia mexicana
- Chestnut-collared Longspur Calcarius ornatus
- Red Phalarope Phalaropus fulicarius
- Iceland Gull Larus glaucoides
- White-winged Scoter Melanitta deglandi
- Cassin's Kingbird Tyrannus vociferans
- Orchard Oriole Icterus spurius
- Western Cattle Egret Ardea ibis
- Lapland Longspur Calcarius lapponicus
- Pine Siskin Spinus pinus
- Lincoln's Sparrow Melospiza lincolnii
- Thick-billed Longspur Rhynchophanes mccownii
- Eastern Warbling Vireo Vireo gilvus
- Hermit Thrush Catharus guttatus
- Common Nighthawk Chordeiles minor
- Marsh Wren Cistothorus palustris
- Common Loon Gavia immer
- Spotted Towhee Pipilo maculatus
- Bobolink Dolichonyx oryzivorus
- Black-chinned Hummingbird Archilochus alexandri
- Wilson's Warbler Cardellina pusilla
- Dickcissel Spiza americana
- American Golden Plover Pluvialis dominica
- Surf Scoter Melanitta perspicillata
- Northern Shrike Lanius borealis
- Northern Mockingbird Mimus polyglottos
- Red-breasted Nuthatch Sitta canadensis
- Red-necked Grebe Podiceps grisegena
- Trumpeter Swan Cygnus buccinator
- Chimney Swift Chaetura pelagica
- White-breasted Nuthatch Sitta carolinensis
- American Bushtit Psaltriparus minimus
- Western Tanager Piranga ludoviciana
- Barrow's Goldeneye Bucephala islandica
- Lazuli Bunting Passerina amoena
- Eastern Phoebe Sayornis phoebe
- Pinyon Jay Gymnorhinus cyanocephalus
- American Goshawk Astur atricapillus
- Blue-grey Gnatcatcher Polioptila caerulea
- Grasshopper Sparrow Ammodramus savannarum
- Pacific Loon Gavia pacifica
- Wild Turkey Meleagris gallopavo
- Broad-winged Hawk Buteo platypterus
- Cassin's Finch Haemorhous cassinii
- White-throated Swift Aeronautes saxatalis
- Yellow-breasted Chat Icteria virens
- Common Tern Sterna hirundo
- Swamp Sparrow Melospiza georgiana
- American Barn Owl Tyto furcata
- Hairy Woodpecker Leuconotopicus villosus
- American Bittern Botaurus lentiginosus
- Palm Warbler Setophaga palmarum
- Plumbeous Vireo Vireo plumbeus
- White-winged Dove Zenaida asiatica
- Olive-sided Flycatcher Contopus cooperi
- Grey Catbird Dumetella carolinensis
- Red Crossbill Loxia curvirostra
- Band-tailed Pigeon Patagioenas fasciata
- Cassin's Sparrow Peucaea cassinii
- Willow Flycatcher Empidonax traillii
- Virginia's Warbler Leiothlypis virginiae
- Rufous Hummingbird Selasphorus rufus
- Pygmy Nuthatch Sitta pygmaea
- Calliope Hummingbird Selasphorus calliope
- Green-tailed Towhee Pipilo chlorurus
- Townsend's Warbler Setophaga townsendi
- Sprague's Pipit Anthus spragueii
- Mountain Chickadee Poecile gambeli
- Harris's Sparrow Zonotrichia querula
- Varied Thrush Ixoreus naevius
- American Dipper Cinclus mexicanus
- Red-shouldered Hawk Buteo lineatus
- Steller's Jay Cyanocitta stelleri
- Western Flycatcher Empidonax difficilis
- Least Flycatcher Empidonax minimus
- American Dusky Flycatcher Empidonax oberholseri
- Eastern Screech Owl Megascops asio
- Common Pheasant Phasianus colchicus
- White-throated Sparrow Zonotrichia albicollis
- Swainson's Thrush Catharus ustulatus
- Common Poorwill Phalaenoptilus nuttallii
- Grass Wren Cistothorus platensis
- Orange-crowned Warbler Leiothlypis celata
- Long-tailed Jaeger Stercorarius longicaudus
- Ruby-crowned Kinglet Corthylio calendula
- Ross's Gull Rhodostethia rosea
- Eastern Bluebird Sialia sialis
- Brown Creeper Certhia americana
- Short-billed Gull Larus brachyrhynchus
- Woodhouse's Scrub Jay Aphelocoma woodhouseii
- Glaucous Gull Larus hyperboreus
- Pine Grosbeak Pinicola enucleator
- Pink-footed Goose Anser brachyrhynchus
- Chihuahuan Raven Corvus cryptoleucus
Most recorded first. Species we protect from disturbance aren't listed.
Questions
When is the best time to go birding at Lagerman Agricultural Preserve – Lagerman Reservoir?
April–May and August–September. That's when the most species are seen regularly here, up to 145 in a month.
How many bird species have been seen at Lagerman Agricultural Preserve – Lagerman Reservoir?
251 species, from 205,144 eBird records up to 2024-12-31.
What birds can I see at Lagerman Agricultural Preserve – Lagerman Reservoir in November?
The most recorded in November: American Coot, Canada Goose, Bufflehead, Ring-billed Gull and Mallard.
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.