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Bird List
Updated ~7 seconds ago
176
All Years
66
This Year
2024
0
This Month
Jun 2024
Last Observed
First Observed
High Count
Custom Time Period
Change Time Period
Event
Global Big Day--11 May 2024
October Big Day--14 Oct 2023
Global Big Day--13 May 2023
October Big Day--8 Oct 2022
Global Big Day--14 May 2022
October Big Day--9 Oct 2021
Global Big Day--8 May 2021
October Big Day--17 Oct 2020
Global Big Day--9 May 2020
October Big Day--19 Oct 2019
Global Big Day--4 May 2019
October Big Day--6 Oct 2018
Global Big Day--5 May 2018
Global Big Day--13 May 2017
Global Big Day--14 May 2016
Global Big Day--9 May 2015
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Taxonomic
Date: Oldest First
Date: Newest First
Highest Count
Show details
Species Name
Count
Date
Observer
Location
Native and Naturalized (66)
Western Kingbird
Tyrannus verticalis
#
Count:
1
Date:
17 May 2024
Observer:
Kevin Brown
Location:
St. Vrain Greenway
Spotted Sandpiper
Actitis macularius
#
Count:
5
Date:
11 May 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Barn Swallow
Hirundo rustica
#
Count:
5
Date:
11 May 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
House Wren
Troglodytes aedon
#
Count:
1
Date:
11 May 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Brown-headed Cowbird
Molothrus ater
#
Count:
4
Date:
11 May 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Yellow Warbler
Setophaga petechia
#
Count:
1
Date:
11 May 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Swainson's Hawk
Buteo swainsoni
#
Count:
2
Date:
25 Apr 2024
Observer:
Jay Hutchins
Location:
St. Vrain Greenway
Cliff Swallow
Petrochelidon pyrrhonota
#
Count:
300
Date:
25 Apr 2024
Observer:
Jay Hutchins
Location:
St. Vrain Greenway
Show details
Details:
Wild Turkey
Meleagris gallopavo
#
Count:
6
Date:
20 Apr 2024
Observer:
Pamela S
Location:
St. Vrain Greenway
Sage Thrasher
Oreoscoptes montanus
#
Count:
1
Date:
19 Apr 2024
Observer:
grace c
Location:
St. Vrain Greenway
Show details
Details:
Yellow-headed Blackbird
Xanthocephalus xanthocephalus
#
Count:
10
Date:
19 Apr 2024
Observer:
grace c
Location:
St. Vrain Greenway
Show details
Details:
Golden Eagle
Aquila chrysaetos
#
Count:
1
Date:
10 Apr 2024
Observer:
Patricia Cullen
Location:
St. Vrain Greenway
Northern Rough-winged Swallow
Stelgidopteryx serripennis
#
Count:
1
Date:
10 Apr 2024
Observer:
Patricia Cullen
Location:
St. Vrain Greenway
Say's Phoebe
Sayornis saya
#
Count:
1
Date:
5 Apr 2024
Observer:
Earl Johnson
Location:
St. Vrain Greenway
Common Grackle
Quiscalus quiscula
#
Count:
1
Date:
5 Apr 2024
Observer:
Earl Johnson
Location:
St. Vrain Greenway
Osprey
Pandion haliaetus
#
Count:
1
Date:
28 Mar 2024
Observer:
John Salisbury
Location:
St. Vrain Greenway
Tree Swallow
Tachycineta bicolor
#
Count:
1
Date:
28 Mar 2024
Observer:
John Salisbury
Location:
St. Vrain Greenway
American White Pelican
Pelecanus erythrorhynchos
#
Count:
26
Date:
23 Mar 2024
Observer:
Ingrid Tonneman
Location:
St. Vrain Greenway
Mourning Dove
Zenaida macroura
#
Count:
1
Date:
22 Mar 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
American Pipit
Anthus rubescens
#
Count:
1
Date:
22 Mar 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
American Coot
Fulica americana
#
Count:
1
Date:
20 Mar 2024
Observer:
Pamela S
Location:
St. Vrain Greenway
Bushtit
Psaltriparus minimus
#
Count:
5
Date:
15 Mar 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Mountain Bluebird
Sialia currucoides
#
Count:
20
Date:
15 Mar 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Show details
Details:
White-crowned Sparrow
Zonotrichia leucophrys
#
Count:
1
Date:
15 Mar 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Western Meadowlark
Sturnella neglecta
#
Count:
1
Date:
15 Mar 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Northern Shoveler
Spatula clypeata
#
Count:
10
Date:
21 Feb 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Killdeer
Charadrius vociferus
#
Count:
1
Date:
21 Feb 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Virginia Rail
Rallus limicola
#
Count:
1
Date:
18 Feb 2024
Observer:
Kayla Gehring
Location:
St. Vrain Greenway
Wilson's Snipe
Gallinago delicata
#
Count:
2
Date:
18 Feb 2024
Observer:
Kayla Gehring
Location:
St. Vrain Greenway
Show details
Details:
Cooper's Hawk
Accipiter cooperii
#
Count:
1
Date:
18 Feb 2024
Observer:
Kayla Gehring
Location:
St. Vrain Greenway
House Sparrow
Passer domesticus
#
Count:
1
Date:
18 Feb 2024
Observer:
Kayla Gehring
Location:
St. Vrain Greenway
Common Raven
Corvus corax
#
Count:
1
Date:
16 Feb 2024
Observer:
Brenda Wo
Location:
St. Vrain Greenway
Horned Lark
Eremophila alpestris
#
Count:
45
Date:
4 Feb 2024
Observer:
Nick Moore
Location:
St. Vrain Greenway
Bald Eagle
Haliaeetus leucocephalus
#
Count:
1
Date:
27 Jan 2024
Observer:
Tyler Meyer
Location:
St. Vrain Greenway
American Kestrel
Falco sparverius
#
Count:
1
Date:
21 Jan 2024
Observer:
Peter Williams
Location:
St. Vrain Greenway
American Dipper
Cinclus mexicanus
#
Count:
1
Date:
21 Jan 2024
Observer:
Peter Williams
Location:
St. Vrain Greenway
Show details
Details:
Green-winged Teal
Anas crecca
#
Count:
8
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Ring-necked Duck
Aythya collaris
#
Count:
4
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Hooded Merganser
Lophodytes cucullatus
#
Count:
2
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Common Merganser
Mergus merganser
#
Count:
4
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Eurasian Collared-Dove
Streptopelia decaocto
#
Count:
2
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
American Crow
Corvus brachyrhynchos
#
Count:
2
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Black-capped Chickadee
Poecile atricapillus
#
Count:
3
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
American Goldfinch
Spinus tristis
#
Count:
2
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Dark-eyed Junco
Junco hyemalis
#
Count:
1
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Song Sparrow
Melospiza melodia
#
Count:
1
Date:
20 Jan 2024
Observer:
Bryan Guarente
Location:
St. Vrain Greenway
Sharp-shinned Hawk
Accipiter striatus
#
Count:
1
Date:
15 Jan 2024
Observer:
Steven Mlodinow
Location:
St. Vrain Greenway
Cackling Goose
Branta hutchinsii
#
Count:
75
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Canada Goose
Branta canadensis
#
Count:
13
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Gadwall
Mareca strepera
#
Count:
5
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
American Wigeon
Mareca americana
#
Count:
2
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Mallard
Anas platyrhynchos
#
Count:
12
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Bufflehead
Bucephala albeola
#
Count:
1
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Common Goldeneye
Bucephala clangula
#
Count:
1
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Rock Pigeon
Columba livia
#
Count:
15
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Ring-billed Gull
Larus delawarensis
#
Count:
2
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Great Blue Heron
Ardea herodias
#
Count:
1
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Red-tailed Hawk
Buteo jamaicensis
#
Count:
2
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Belted Kingfisher
Megaceryle alcyon
#
Count:
1
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Downy Woodpecker
Dryobates pubescens
#
Count:
1
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Northern Flicker
Colaptes auratus
#
Count:
1
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Blue Jay
Cyanocitta cristata
#
Count:
2
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Show details
Details:
European Starling
Sturnus vulgaris
#
Count:
75
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
American Robin
Turdus migratorius
#
Count:
2
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
House Finch
Haemorhous mexicanus
#
Count:
4
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway
Red-winged Blackbird
Agelaius phoeniceus
#
Count:
3
Date:
9 Jan 2024
Observer:
Karen Coupland
Location:
St. Vrain Greenway