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Pueblo Reservoir

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Sightings

Updated 4 sec ago.
Last seen First seen High counts

Observations - Last seen - Sorted by Date descending

species 1.

Canada Goose

Count  2
8 Apr 2024
Brandon K. Percival
species 2.

Mallard

Count  1
8 Apr 2024
Brandon K. Percival
species 3.

Bufflehead

Count  2
8 Apr 2024
Brandon K. Percival
species 4.

Western Grebe

Count  34
8 Apr 2024
Brandon K. Percival
species 5.

American Coot

Count  7
8 Apr 2024
Brandon K. Percival
species 6.

Black-necked Stilt

Count  1
8 Apr 2024
Brandon K. Percival
species 7.

Lesser Yellowlegs

Count  2
8 Apr 2024
Brandon K. Percival
species 8.

Merlin

Count  1
8 Apr 2024
Brandon K. Percival
species 9.

Tree Swallow

Count  15
8 Apr 2024
Brandon K. Percival
species 10.

Barn Swallow

Count  2
8 Apr 2024
Brandon K. Percival
species 11.

Canyon Towhee

Count  3
8 Apr 2024
Brandon K. Percival
species 12.

Red-winged Blackbird

Count  15
8 Apr 2024
Brandon K. Percival
species 13.

Redhead

Count  1
5 Apr 2024
Skye Haas
species 14.

Lesser Scaup

Count  35
5 Apr 2024
Skye Haas
species 15.

Common Merganser

Count  4
5 Apr 2024
Skye Haas
species 16.

Red-breasted Merganser

Count  1
5 Apr 2024
Skye Haas
species 17.

Eared Grebe

Count  40
5 Apr 2024
Skye Haas
species 18.

Mourning Dove

Count  9
5 Apr 2024
Skye Haas
species 19.

Killdeer

Count  3
5 Apr 2024
Skye Haas
species 20.

Franklin's Gull

Count  12
5 Apr 2024
Skye Haas
species 21.

Ring-billed Gull

Count  30
5 Apr 2024
Skye Haas
species 22.

Pacific Loon

Count  1
5 Apr 2024
Skye Haas
species 23.

Common Loon

Count  5
5 Apr 2024
Skye Haas
species 24.

Double-crested Cormorant

Count  4
5 Apr 2024
Skye Haas
species 25.

Turkey Vulture

Count  2
5 Apr 2024
Skye Haas
species 26.

Sharp-shinned Hawk

Count  1
5 Apr 2024
Skye Haas
species 27.

Bald Eagle

Count  1
5 Apr 2024
Skye Haas
species 28.

Red-tailed Hawk

Count  2
5 Apr 2024
Skye Haas
species 29.

Northern Flicker

Count  1
5 Apr 2024
Skye Haas
species 30.

Say's Phoebe

Count  1
5 Apr 2024
Skye Haas
species 31.

Loggerhead Shrike

Count  1
5 Apr 2024
Skye Haas
species 32.

Chihuahuan Raven

Count  1
5 Apr 2024
Skye Haas
species 33.

Horned Lark

Count  4
5 Apr 2024
Skye Haas
species 34.

American Robin

Count  2
5 Apr 2024
Skye Haas
species 35.

Western Meadowlark

Count  4
5 Apr 2024
Skye Haas
species 36.

Northern Shoveler

Count  15
31 Mar 2024
Brian Daniels
species 37.

Herring Gull

Count  1
31 Mar 2024
Brian Daniels
species 38.

California Gull

Count  6
31 Mar 2024
Brian Daniels
species 39.

Pied-billed Grebe

Count  1
31 Mar 2024
Gabe Curtis
species 40.

Osprey

Count  1
31 Mar 2024
Gabe Curtis
species 41.

White-crowned Sparrow

Count  1
31 Mar 2024
Gabe Curtis
species 42.

Scaled Quail

Count  X
30 Mar 2024
D Gamelin
species 43.

Eurasian Collared-Dove

Count  X
30 Mar 2024
D Gamelin
species 44.

Rock Wren

Count  X
30 Mar 2024
D Gamelin
species 45.

House Sparrow

Count  X
30 Mar 2024
D Gamelin
species 46.

House Finch

Count  X
30 Mar 2024
D Gamelin
species 47.

Snow Goose

Count  1
17 Mar 2024
Alissa Milillo
species 48.

Blue-winged Teal

Count  2
17 Mar 2024
Alissa Milillo
species 49.

Gadwall

Count  4
17 Mar 2024
Alissa Milillo
species 50.

Green-winged Teal

Count  8
17 Mar 2024
Alissa Milillo
species 51.

Horned Grebe

Count  1
17 Mar 2024
Alissa Milillo
species 52.

Great Blue Heron

Count  2
17 Mar 2024
Alissa Milillo
species 53.

Northern Harrier

Count  1
17 Mar 2024
Alissa Milillo
species 54.

Belted Kingfisher

Count  1
17 Mar 2024
Alissa Milillo
species 55.

American Kestrel

Count  1
17 Mar 2024
Alissa Milillo
species 56.

Black-billed Magpie

Count  1
17 Mar 2024
Alissa Milillo
species 57.

American Crow

Count  1
17 Mar 2024
Alissa Milillo
species 58.

Common Raven

Count  3
17 Mar 2024
Alissa Milillo
species 59.

European Starling

Count  3
17 Mar 2024
Alissa Milillo
species 60.

Curve-billed Thrasher

Count  1
17 Mar 2024
Alissa Milillo
species 61.

Mountain Bluebird

Count  53
17 Mar 2024
Alissa Milillo
species 62.

American Pipit

Count  1
17 Mar 2024
Alissa Milillo
species 63.

Pine Siskin

Count  1
17 Mar 2024
Alissa Milillo
species 64.

Lesser Goldfinch

Count  1
17 Mar 2024
Alissa Milillo
species 65.

Dark-eyed Junco

Count  2
17 Mar 2024
Alissa Milillo
species 66.

Song Sparrow

Count  2
17 Mar 2024
Alissa Milillo
species 67.

Rock Pigeon

Count  4
13 Mar 2024
todd peterson
species 68.

White-winged Dove

Count  2
13 Mar 2024
todd peterson
species 69.

Bushtit

Count  2
13 Mar 2024
todd peterson
species 70.

Sage Thrasher

Count  1
13 Mar 2024
todd peterson
species 71.

Short-billed Gull

Count  1
9 Mar 2024
Van Truan
species 72.

Lesser Black-backed Gull

Count  3
9 Mar 2024
Van Truan
species 73.

American Tree Sparrow

Count  4
8 Mar 2024
Sara Delashmutt
species 74.

Great Horned Owl

Count  1
2 Mar 2024
Robb Hinds
species 75.

Yellow-billed Loon

Count  1
25 Feb 2024
Josh Lefever
species 76.

Common Goldeneye

Count  100
21 Feb 2024
Kathryn Kay
species 77.

Great Black-backed Gull

Count  1
21 Feb 2024
Kathryn Kay
species 78.

Northern Pintail

Count  1
18 Feb 2024
Brandon K. Percival
species 79.

Red-necked Grebe

Count  1
18 Feb 2024
Brandon K. Percival
species 80.

Cackling Goose

Count  10
18 Feb 2024
Felice Lyons
species 81.

American Wigeon

Count  23
18 Feb 2024
Felice Lyons
species 82.

Ring-necked Duck

Count  3
18 Feb 2024
Felice Lyons
species 83.

Hooded Merganser

Count  7
18 Feb 2024
Felice Lyons
species 84.

Wild Turkey

Count  25
18 Feb 2024
Felice Lyons
species 85.

Cooper's Hawk

Count  2
18 Feb 2024
Felice Lyons
species 86.

Downy Woodpecker

Count  3
18 Feb 2024
Felice Lyons
species 87.

Blue Jay

Count  5
18 Feb 2024
Felice Lyons
species 88.

Black-capped Chickadee

Count  1
18 Feb 2024
Felice Lyons
species 89.

White-breasted Nuthatch

Count  1
18 Feb 2024
Felice Lyons
species 90.

Bewick's Wren

Count  2
18 Feb 2024
Felice Lyons
species 91.

Townsend's Solitaire

Count  1
18 Feb 2024
Felice Lyons
species 92.

American Goldfinch

Count  2
18 Feb 2024
Felice Lyons
species 93.

Spotted Towhee

Count  6
18 Feb 2024
Felice Lyons
species 94.

Field Sparrow

Count  1
30 Jan 2024
Tyler Wilson
species 95.

Iceland Gull

Count  5
26 Jan 2024
Brandon K. Percival
species 96.

Wood Duck

Count  1
26 Jan 2024
Gary Pinkel
species 97.

Greater Roadrunner

Count  1
26 Jan 2024
Gary Pinkel
species 98.

Ferruginous Hawk

Count  1
26 Jan 2024
Gary Pinkel
species 99.

Woodhouse's Scrub-Jay

Count  2
26 Jan 2024
Gary Pinkel
species 100.

Canyon Wren

Count  1
26 Jan 2024
Gary Pinkel
species 101.

Lapland Longspur

Count  1
26 Jan 2024
Gary Pinkel
species 102.

Brewer's Blackbird

Count  1
26 Jan 2024
Gary Pinkel
species 103.

Great-tailed Grackle

Count  2
26 Jan 2024
Gary Pinkel
species 104.

Ruddy Duck

Count  1
22 Jan 2024
Brandon K. Percival
species 105.

Ruby-crowned Kinglet

Count  1
21 Jan 2024
Art Hudak
species 106.

American White Pelican

Count  1
10 Jan 2024
Mark Rhodes
species 107.

Yellow-bellied Sapsucker

Count  1
10 Jan 2024
Mark Rhodes
species 108.

Clark's Grebe

Count  1
6 Jan 2024
Joe Kipper
species 109.

Bonaparte's Gull

Count  1
25 Dec 2023
Felice Lyons
species 110.

Black Phoebe

Count  1
25 Dec 2023
Felice Lyons
species 111.

Northern Shrike

Count  1
23 Dec 2023
Wes Donnell
species 112.

Pomarine Jaeger

Count  1
18 Dec 2023
Brian Genge
species 113.

Canvasback

Count  1
17 Dec 2023
Aaron Driscoll
species 114.

Juniper Titmouse

Count  1
17 Dec 2023
Kenna Sue Trickey
species 115.

Sandhill Crane

Count  1
27 Nov 2023
Beth Payne
species 116.

Sanderling

Count  2
4 Nov 2023
Robb Hinds
species 117.

Long-billed Dowitcher

Count  1
14 Oct 2023
Felice Lyons
species 118.

Greater Yellowlegs

Count  2
14 Oct 2023
Felice Lyons
species 119.

Marsh Wren

Count  1
14 Oct 2023
Felice Lyons
species 120.

Gray Catbird

Count  1
14 Oct 2023
Felice Lyons
species 121.

Common Grackle

Count  2
14 Oct 2023
Felice Lyons
species 122.

Orange-crowned Warbler

Count  2
14 Oct 2023
Felice Lyons
species 123.

Common Yellowthroat

Count  1
14 Oct 2023
Felice Lyons
species 124.

Yellow-rumped Warbler

Count  3
14 Oct 2023
Felice Lyons
species 125.

Wilson's Warbler

Count  1
14 Oct 2023
Felice Lyons
species 126.

Common Tern

Count  3
12 Oct 2023
Tina Elshoff
species 127.

Spotted Sandpiper

Count  2
18 Jun 2023
Felice Lyons
species 128.

Green Heron

Count  1
18 Jun 2023
Felice Lyons
species 129.

Ladder-backed Woodpecker

Count  2
18 Jun 2023
Felice Lyons
species 130.

Western Wood-Pewee

Count  4
18 Jun 2023
Felice Lyons
species 131.

Eastern Phoebe

Count  2
18 Jun 2023
Felice Lyons
species 132.

Cassin's Kingbird

Count  2
18 Jun 2023
Felice Lyons
species 133.

Western Kingbird

Count  7
18 Jun 2023
Felice Lyons
species 134.

Eastern Kingbird

Count  7
18 Jun 2023
Felice Lyons
species 135.

Warbling Vireo

Count  3
18 Jun 2023
Felice Lyons
species 136.

Northern Rough-winged Swallow

Count  1
18 Jun 2023
Felice Lyons
species 137.

Cliff Swallow

Count  33
18 Jun 2023
Felice Lyons
species 138.

House Wren

Count  4
18 Jun 2023
Felice Lyons
species 139.

Brown Thrasher

Count  2
18 Jun 2023
Felice Lyons
species 140.

Northern Mockingbird

Count  3
18 Jun 2023
Felice Lyons
species 141.

Cedar Waxwing

Count  4
18 Jun 2023
Felice Lyons
species 142.

Lark Sparrow

Count  2
18 Jun 2023
Felice Lyons
species 143.

Yellow-breasted Chat

Count  4
18 Jun 2023
Felice Lyons
species 144.

Orchard Oriole

Count  3
18 Jun 2023
Felice Lyons
species 145.

Bullock's Oriole

Count  17
18 Jun 2023
Felice Lyons
species 146.

Brown-headed Cowbird

Count  5
18 Jun 2023
Felice Lyons
species 147.

Yellow Warbler

Count  14
18 Jun 2023
Felice Lyons
species 148.

Blue Grosbeak

Count  3
18 Jun 2023
Felice Lyons
species 149.

Lazuli Bunting

Count  1
18 Jun 2023
Felice Lyons
species 150.

Lark Bunting

Count  8
19 May 2023
Van Truan
species 151.

Willet

Count  3
23 Apr 2023
Aaron Driscoll
species 152.

Caspian Tern

Count  2
23 Apr 2023
Aaron Driscoll
species 153.

Golden Eagle

Count  2
9 Apr 2023
Rajh 🦅
species 154.

Prairie Falcon

Count  1
2 Apr 2023
Felice Lyons
species 155.

Hairy Woodpecker

Count  1
18 Feb 2023
Felice Lyons
species 156.

Glaucous-winged Gull

Count  1
28 Jan 2023
Hannah Criswell
species 157.

White-winged Scoter

Count  1
16 Jan 2023
Coen Kliewer
species 158.

Barrow's Goldeneye

Count  1
16 Jan 2023
Coen Kliewer
species 159.

Glaucous Gull

Count  1
16 Jan 2023
Reed Gorner
species 160.

Red-throated Loon

Count  1
15 Jan 2023
Luke Pheneger
species 161.

Common Nighthawk

Count  1
17 Sep 2022
Felice Lyons
species 162.

Black-chinned Hummingbird

Count  1
17 Sep 2022
Felice Lyons
species 163.

Black-crowned Night Heron

Count  1
17 Sep 2022
Felice Lyons
species 164.

White-faced Ibis

Count  6
17 Sep 2022
Felice Lyons
species 165.

Red-headed Woodpecker

Count  1
17 Sep 2022
Felice Lyons
species 166.

Willow Flycatcher

Count  1
17 Sep 2022
Felice Lyons
species 167.

Chipping Sparrow

Count  8
17 Sep 2022
Felice Lyons
species 168.

Clay-colored Sparrow

Count  1
17 Sep 2022
Felice Lyons
species 169.

Yellow-headed Blackbird

Count  10
17 Sep 2022
Felice Lyons
species 170.

Western Tanager

Count  3
17 Sep 2022
Felice Lyons
species 171.

Violet-green Swallow

Count  6
27 Jul 2022
Kitty Corbett
species 172.

Western Bluebird

Count  4
27 Jul 2022
Kitty Corbett
species 173.

Dusky Flycatcher

Count  1
4 Jun 2022
Brandon Lentz
species 174.

Common Poorwill

Count  1
29 May 2022
Felice Lyons
species 175.

White-throated Swift

Count  1
29 May 2022
Felice Lyons
species 176.

Black Tern

Count  1
29 May 2022
Felice Lyons
species 177.

Olive-sided Flycatcher

Count  1
29 May 2022
Felice Lyons
species 178.

Least Flycatcher

Count  1
29 May 2022
Felice Lyons
species 179.

Green-tailed Towhee

Count  1
29 May 2022
Felice Lyons
species 180.

Black-headed Grosbeak

Count  2
29 May 2022
Felice Lyons
species 181.

Vesper Sparrow

Count  1
16 Apr 2022
Jon Evans
species 182.

Swainson's Hawk

Count  1
11 Apr 2022
Dorian Anderson
species 183.

American Avocet

Count  1
10 Apr 2022
Chipper Phillips
species 184.

Cinnamon Teal

Count  1
9 Apr 2022
Steve Nord
species 185.

Ross's Goose

Count  3
28 Feb 2022
T B
species 186.

Rough-legged Hawk

Count  1
27 Feb 2022
Luke Pheneger
species 187.

Long-tailed Duck

Count  X
28 Jan 2022
David Chartier
species 188.

Greater Scaup

Count  1
16 Jan 2022
Mark Peterson
species 189.

Eurasian Wigeon

Count  1
21 Dec 2021
Felice Lyons
species 190.

Eastern Bluebird

Count  3
18 Dec 2021
Richard Bunn
species 191.

Common Redpoll

Count  1
22 Nov 2021
Brandon K. Percival
species 192.

Surf Scoter

Count  2
23 Oct 2021
Kara Carragher
species 193.

Dickcissel

Count  X
19 Jun 2021
David Chartier
species 194.

Broad-tailed Hummingbird

Count  1
16 May 2021
Luke Pheneger
species 195.

Ash-throated Flycatcher

Count  4
16 May 2021
Luke Pheneger
species 196.

Bank Swallow

Count  1
16 May 2021
Luke Pheneger
species 197.

Blue-gray Gnatcatcher

Count  4
16 May 2021
Luke Pheneger
species 198.

Brewer's Sparrow

Count  3
16 May 2021
Luke Pheneger
species 199.

Mountain Chickadee

Count  2
19 Apr 2021
Richard Bunn
species 200.

Burrowing Owl

Count  1
17 Apr 2021
Meg Brown
species 201.

Hermit Thrush

Count  1
17 Apr 2021
Meg Brown
species 202.

Brown Creeper

Count  X
20 Mar 2021
Kip Miller
species 203.

Western Screech-Owl

Count  2
3 Mar 2021
Ric Olson
species 204.

Black-legged Kittiwake

Count  1
27 Nov 2020
Roger Massey
species 205.

Savannah Sparrow

Count  1
11 Nov 2020
Robb Hinds
species 206.

Lincoln's Sparrow

Count  1
28 Oct 2020
Monica Higgins
species 207.

Parasitic Jaeger

Count  1
24 Oct 2020
Cole Sage
species 208.

Swamp Sparrow

Count  1
24 Oct 2020
Roger Massey
species 209.

Long-billed Curlew

Count  1
29 Aug 2020
Roger Massey
species 210.

Yellow-billed Cuckoo

Count  1
14 Jul 2020
Van Truan
species 211.

Lewis's Woodpecker

Count  1
14 Jul 2020
Van Truan
species 212.

Least Sandpiper

Count  2
22 Feb 2020
Mary Moore
species 213.

Golden-crowned Kinglet

Count  1
25 Jan 2020
Glenn Walbek
species 214.

Dunlin

Count  2
14 Jan 2020
Richard Bunn
species 215.

Rusty Blackbird

Count  11
6 Dec 2019
Brandon K. Percival
species 216.

Sabine's Gull

Count  1
14 Oct 2019
Richard Bunn
species 217.

Cassin's Finch

Count  1
7 Oct 2019
Alan Ketcham
species 218.

Red-breasted Nuthatch

Count  1
18 Sep 2019
Brandon K. Percival
species 219.

Snowy Egret

Count  1
8 Sep 2019
Kara Carragher
species 220.

Forster's Tern

Count  2
6 Sep 2019
Jerry DeBoer
species 221.

Black Swift

Count  8
29 May 2019
Brandon K. Percival
species 222.

Broad-winged Hawk

Count  1
29 May 2019
Brandon K. Percival
species 223.

Flammulated Owl

Count  X
19 May 2019
David Chartier
species 224.

Hammond's Flycatcher

Count  1
10 May 2019
Brandon K. Percival
species 225.

Plumbeous Vireo

Count  3
10 May 2019
Brandon K. Percival
species 226.

Virginia's Warbler

Count  1
10 May 2019
Brandon K. Percival
species 227.

Townsend's Warbler

Count  2
10 May 2019
Brandon K. Percival
species 228.

Western Cattle Egret

Count  1
28 Apr 2019
Brandon K. Percival
species 229.

Solitary Sandpiper

Count  2
26 Apr 2019
Brandon K. Percival
species 230.

Peregrine Falcon

Count  1
25 Apr 2019
Scott Surner
species 231.

Worm-eating Warbler

Count  1
18 Apr 2019
Richard Bunn
species 232.

Wilson's Snipe

Count  2
1 Apr 2019
Brandon K. Percival
species 233.

Trumpeter Swan

Count  2
25 Feb 2019
Roger Massey
species 234.

Black Scoter

Count  9
20 Feb 2019
David de Rivera Tønnessen
species 235.

Winter Wren

Count  1
16 Feb 2019
Brandon K. Percival
species 236.

Steller's Jay

Count  X
10 Feb 2019
David Chartier
species 237.

Pygmy Nuthatch

Count  X
10 Feb 2019
David Chartier
species 238.

Red-bellied Woodpecker

Count  1
21 Jan 2019
Jerry DeBoer
species 239.

White-throated Sparrow

Count  X
19 Jan 2019
David Chartier
species 240.

Palm Warbler

Count  1
1 Dec 2018
Aaron Driscoll
species 241.

Indigo Bunting

Count  1
22 Sep 2018
Roger Massey
species 242.

Baird's Sandpiper

Count  2
20 Sep 2018
Mark Peterson
species 243.

Long-tailed Jaeger

Count  2
20 Sep 2018
Mark Peterson
species 244.

Wilson's Phalarope

Count  1
19 May 2018
Dylan Cooper
species 245.

Swainson's Thrush

Count  4
19 May 2018
Dolf Hall
species 246.

Marbled Godwit

Count  2
20 Apr 2018
Brandon K. Percival
species 247.

Harris's Sparrow

Count  1
15 Apr 2018
Roger Massey
species 248.

Snowy Owl

Count  1
22 Jan 2018
Brandon K. Percival
species 249.

Prairie Warbler

Count  1
18 Jan 2018
Adam Vesely
species 250.

Northern Parula

Count  1
16 Dec 2017
Lisa Edwards
species 251.

Red Crossbill

Count  1
7 Dec 2017
Brandon K. Percival
species 252.

Pinyon Jay

Count  X
1 Nov 2017
David Chartier
species 253.

Blue-headed Vireo

Count  1
28 Oct 2017
Van Truan
species 254.

Red-eyed Vireo

Count  1
23 Sep 2017
Brandon K. Percival
species 255.

MacGillivray's Warbler

Count  1
23 Sep 2017
Brandon K. Percival
species 256.

Blackpoll Warbler

Count  1
20 Sep 2017
Brandon K. Percival
species 257.

Cassin's Vireo

Count  1
16 Sep 2017
Brandon K. Percival
species 258.

Black-throated Green Warbler

Count  1
8 Sep 2017
Brandon K. Percival
species 259.

Black-and-white Warbler

Count  1
7 Sep 2017
Brandon K. Percival
species 260.

Little Gull

Count  2
16 Aug 2017
Brandon K. Percival
species 261.

Calliope Hummingbird

Count  1
16 Aug 2017
Joel Adams
species 262.

Cassin's Sparrow

Count  1
30 May 2017
Marcel Such
species 263.

Grasshopper Sparrow

Count  1
21 May 2017
Nathaniel Mast
species 264.

Gray Flycatcher

Count  1
30 Apr 2017
Brandon K. Percival
species 265.

Western Sandpiper

Count  1
27 Apr 2017
Rich Miller
species 266.

Whimbrel

Count  1
23 Apr 2017
Renee Casias
species 267.

Semipalmated Sandpiper

Count  2
19 Apr 2017
Brandon K. Percival
species 268.

Nashville Warbler

Count  1
17 Apr 2017
Brandon K. Percival
species 269.

Barn Owl

Count  1
12 Apr 2017
Charles Hundertmark
species 270.

American Goshawk

Count  1
28 Feb 2017
Mark Peterson
species 271.

Northern Waterthrush

Count  1
14 May 2016
Brandon K. Percival
species 272.

Clark's Nutcracker

Count  1
21 Feb 2016
Ken Milender
species 273.

Red Phalarope

Count  1
18 Jan 2016
Bill Maynard
species 274.

Mexican Duck

Count  1
3 Dec 2015
Brandon K. Percival
species 275.

Great Egret

Count  1
19 Sep 2015
Matt Clark
species 276.

Bell's Vireo

Count  1
24 May 2015
Brandon K. Percival
species 277.

Chimney Swift

Count  X
3 May 2015
Robert Martinez
species 278.

Vermilion Flycatcher

Count  1
5 Apr 2015
Brandon K. Percival
species 279.

Gray-crowned Rosy-Finch

Count  13
5 Jan 2015
Stanley Oswald
species 280.

Tundra Swan

Count  2
17 Nov 2014
Brandon K. Percival
species 281.

White-eyed Vireo

Count  1
28 Apr 2014
Brandon K. Percival
species 282.

Black-throated Gray Warbler

Count  1
28 Apr 2014
Brandon K. Percival
species 283.

Evening Grosbeak

Count  1
4 Jan 2014
David Chartier
species 284.

American Dipper

Count  1
12 Dec 2013
Kris Petersen
species 285.

Laughing Gull

Count  1
26 Oct 2013
William Kaempfer
species 286.

White-rumped Sandpiper

Count  4
5 Jun 2013
Brandon K. Percival
species 287.

Pectoral Sandpiper

Count  1
5 Jun 2013
Brandon K. Percival
species 288.

Semipalmated Plover

Count  2
4 May 2013
Chris Goulart
species 289.

Chestnut-collared Longspur

Count  1
23 Apr 2013
Brandon K. Percival
species 290.

Mountain Plover

Count  1
18 Apr 2013
Brandon K. Percival
species 291.

Thick-billed Longspur

Count  1
18 Apr 2013
Brandon K. Percival
species 292.

Greater White-fronted Goose

Count  5
10 Nov 2012
James Beatty
species 293.

Fox Sparrow

Count  2
26 Oct 2012
Brandon K. Percival
species 294.

Yellow-throated Warbler

Count  1
15 Oct 2012
Brandon K. Percival
species 295.

Pacific Wren

Count  1
12 Oct 2012
Brandon K. Percival
species 296.

Philadelphia Vireo

Count  1
8 Oct 2012
Brandon K. Percival
species 297.

Yellow-throated Vireo

Count  1
3 Oct 2012
Brandon K. Percival
species 298.

Bobolink

Count  1
17 Sep 2012
Brandon K. Percival
species 299.

Williamson's Sapsucker

Count  1
4 Sep 2012
Brandon K. Percival
species 300.

Mississippi Kite

Count  1
1 Sep 2012
Ann Word
species 301.

Hooded Warbler

Count  1
24 Oct 2011
Brandon K. Percival
species 302.

Northern Cardinal

Count  2
18 Oct 2011
Brandon K. Percival
species 303.

Chestnut-sided Warbler

Count  1
4 Sep 2011
Brandon K. Percival
species 304.

Glossy Ibis

Count  1
23 Apr 2010
Brandon K. Percival
species 305.

Virginia Rail

Count  X
17 May 2008
James Beatty
species 306.

Red-necked Phalarope

Count  X
17 May 2008
James Beatty
species 307.

Tennessee Warbler

Count  X
17 May 2008
James Beatty
species 308.

American Redstart

Count  X
17 May 2008
James Beatty
species 309.

Sora

Count  1
25 Apr 2008
David Chartier
species 310.

Blackburnian Warbler

Count  1
9 Sep 2007
Brandon K. Percival
species 311.

Harris's Hawk

Count  1
1 Jul 2007
Loch Kilpatrick
species 312.

Brant

Count  1
11 Nov 2006
Jeff Witters
species 313.

Short-billed Dowitcher

Count  1
4 Oct 2005
Brandon K. Percival
species 314.

Purple Finch

Count  1
18 Dec 2004
Brandon K. Percival
species 315.

Bohemian Waxwing

Count  1
17 Nov 2004
Brandon K. Percival
species 316.

Rufous-crowned Sparrow

Count  1
20 Sep 2004
Brandon K. Percival
species 317.

American Bittern

Count  1
20 Mar 2004
Glenn Walbek
species 318.

Arctic Tern

Count  1
28 Oct 2003
Roger Linfield
species 319.

American Golden-Plover

Count  1
4 Oct 2003
Brandon K. Percival
species 320.

Black-bellied Plover

Count  1
25 Sep 2003
Nick Block
species 321.

Red Knot

Count  1
24 Sep 2003
Brandon K. Percival
species 322.

Stilt Sandpiper

Count  X
7 Sep 2003
Brandon K. Percival
species 323.

Ovenbird

Count  1
28 Aug 2003
Brandon K. Percival
species 324.

Lucy's Warbler

Count  1
14 Apr 2003
Brandon K. Percival
species 325.

Snow Bunting

Count  1
15 Feb 2003
Brandon K. Percival
species 326.

Red-naped Sapsucker

Count  1
24 Oct 2002
Glenn Walbek
species 327.

Brown Pelican

Count  1
8 May 2002
Colorado Bird Records Committee
species 328.

Neotropic Cormorant

Count  1
6 Aug 2000
Van Truan
species 329.

Yellow-crowned Night Heron

Count  1
28 Mar 1998
Brandon K. Percival
species 330.

Cape May Warbler

Count  1
15 Dec 1995
Brandon K. Percival
species 331.

Prothonotary Warbler

Count  1
20 Apr 1991
Colorado Bird Records Committee
species 332.

Short-eared Owl

Count  1
18 Dec 1982
Van Truan
species 333.

Rose-breasted Grosbeak

Count  1
10 May 1982
Van Truan
species 334.

Western Flycatcher

Count  1
25 May 1980
Van Truan
species 335.

Tricolored Heron

Count  1
30 May 1977
Colorado Bird Records Committee
species 336.

Black-billed Cuckoo

Count  1
1 Jun 1974
Van Truan
species 337.

Bay-breasted Warbler

Count  1
17 May 1974
Colorado Bird Records Committee
species 338.

Veery

Count  1
11 May 1974
Van Truan

Exotic: Provisional

species 339.

Ring-necked Pheasant

Count  2
4 May 2013
Chris Goulart

Exotic: Escapee

Graylag Goose

Count  1
2 Jan 2008
Bill Schmoker

Hybrids

Herring x Glaucous-winged Gull (hybrid)

Count  1
25 Jan 2024
Van Truan

Common Goldeneye x Hooded Merganser (hybrid)

Count  1
15 Jan 2023
Glenn Walbek

Herring x Glaucous Gull (hybrid)

Count  1
15 Jan 2023
Luke Pheneger

Western x Clark's Grebe (hybrid)

Count  1
3 Jan 2019
Richard Bunn

Mallard x Mexican Duck (hybrid)

Count  1
30 Mar 2018
Richard Bunn

Additional taxa

Greater/Lesser Scaup

Count  40
5 Apr 2024
Skye Haas

Western/Clark's Grebe

Count  230
5 Apr 2024
Skye Haas

Larus sp.

Count  1
9 Mar 2024
Van Truan

Loggerhead/Northern Shrike

Count  1
30 Jan 2024
Tyler Wilson

grebe sp.

Count  8
29 Dec 2023
Grant Medlin

new world sparrow sp.

Count  1
29 Dec 2023
Grant Medlin

duck sp.

Count  6
18 Dec 2023
Brian Genge

raven sp.

Count  8
18 Dec 2023
Brian Genge

Horned/Eared Grebe

Count  10
17 Dec 2023
Joel Adams

loon sp.

Count  2
17 Dec 2023
Archer Silverman

gull sp.

Count  25
16 Dec 2023
Van Truan

tern sp.

Count  2
21 Oct 2023
Lorianne Rios

swallow sp.

Count  5
2 Apr 2023
Felice Lyons

Herring/Iceland Gull

Count  X
15 Jan 2023
Glenn Walbek

hummingbird sp.

Count  1
29 May 2022
Felice Lyons

Snow/Ross's Goose

Count  800
28 Feb 2022
Jenyva Fox

bluebird sp.

Count  1
28 Feb 2022
T B

Mallard/Mexican Duck

Count  1
27 Feb 2022
Luke Pheneger

Spizella sp.

Count  1
23 Oct 2021
Kara Carragher

Eurasian/American Wigeon

Count  2
19 Apr 2021
Richard Bunn

Cackling/Canada Goose

Count  X
20 Mar 2021
Kevin Ash

Black-capped/Mountain Chickadee

Count  X
20 Mar 2021
Kevin Ash

dabbling duck sp.

Count  50
24 Oct 2020
Cole Sage

Alder/Willow Flycatcher (Traill's Flycatcher)

Count  1
8 Sep 2019
Kara Carragher

Rusty/Brewer's Blackbird

Count  1
14 Apr 2019
Tom Ewert

Common/Barrow's Goldeneye

Count  20
17 Feb 2019
Matt Clark

Aythya sp.

Count  3
1 Feb 2019
David de Rivera Tønnessen

Sharp-shinned/Cooper's Hawk

Count  1
3 Jan 2019
Richard Bunn

Forster's/Common Tern

Count  1
22 Sep 2018
Joel Adams

Common/Red-breasted Merganser

Count  2
12 Jan 2018
Joel Adams

chickadee sp.

Count  1
3 Jan 2018
Linda Hodges

Blue-winged/Cinnamon Teal

Count  3
16 Sep 2017
Brandon K. Percival

Empidonax sp.

Count  1
8 Sep 2017
Brandon K. Percival

new world flycatcher sp.

Count  1
2 Jun 2016
Robert Priddy

hawk sp.

Count  1
3 May 2016
Mike Daugherty

Buteo sp.

Count  1
11 Jan 2015
Bart Deferme

shorebird sp.

Count  10
5 Sep 2014
Joe Roller

shrike sp.

Count  1
14 Feb 2014
Megan Miller

jaeger sp.

Count  1
4 Oct 2013
Rich Miller

wren sp.

Count  1
24 Aug 2013
C. Warneke

peep sp.

Count  1
14 Sep 2012
John Thomton

large falcon sp.

Count  1
14 Nov 1976
Van Truan

Lesser/Greater Yellowlegs

Count  1
8 Nov 1975
Van Truan

Spizella sp./American Tree Sparrow

Count  20
9 Nov 1974
Van Truan

Yellow-crowned/Black-crowned Night Heron

Count  1
13 Sep 1974
Van Truan

teal sp.

Count  X
18 Aug 1974
Van Truan

Western/Semipalmated Sandpiper

Count  3
28 Apr 1974
Van Truan