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Bird List
Updated ~7 seconds ago
58
All Years
51
This Year
2024
33
This Month
Jun 2024
Last Observed
First Observed
High Count
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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
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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 (58)
Canada Goose
Branta canadensis
#
Count:
2
Date:
27 May 2024
Observer:
Walter Wehtje
Location:
Boulder Bridge
Gadwall
Mareca strepera
#
Count:
2
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Mallard
Anas platyrhynchos
#
Count:
6
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Common Goldeneye
Bucephala clangula
#
Count:
4
Date:
29 Feb 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Barrow's Goldeneye
Bucephala islandica
#
Count:
2
Date:
3 Apr 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Common Merganser
Mergus merganser
#
Count:
2
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Mourning Dove
Zenaida macroura
#
Count:
2
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Sandhill Crane
Antigone canadensis
#
Count:
3
Date:
27 May 2024
Observer:
Walter Wehtje
Location:
Boulder Bridge
Killdeer
Charadrius vociferus
#
Count:
1
Date:
27 May 2024
Observer:
Walter Wehtje
Location:
Boulder Bridge
Wilson's Snipe
Gallinago delicata
#
Count:
1
Date:
1 Jun 2023
Observer:
Donald Jones
Location:
Boulder Bridge
Spotted Sandpiper
Actitis macularius
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Great Blue Heron
Ardea herodias
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Turkey Vulture
Cathartes aura
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Osprey
Pandion haliaetus
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Golden Eagle
Aquila chrysaetos
#
Count:
2
Date:
1 Jun 2023
Observer:
Donald Jones
Location:
Boulder Bridge
Northern Harrier
Circus hudsonius
#
Count:
2
Date:
4 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Bald Eagle
Haliaeetus leucocephalus
#
Count:
1
Date:
4 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Swainson's Hawk
Buteo swainsoni
#
Count:
1
Date:
18 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Red-tailed Hawk
Buteo jamaicensis
#
Count:
1
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Belted Kingfisher
Megaceryle alcyon
#
Count:
1
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Red-naped Sapsucker
Sphyrapicus nuchalis
#
Count:
1
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Northern Flicker
Colaptes auratus
#
Count:
2
Date:
12 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
American Kestrel
Falco sparverius
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Western Wood-Pewee
Contopus sordidulus
#
Count:
1
Date:
1 Jun 2023
Observer:
Donald Jones
Location:
Boulder Bridge
Eastern Kingbird
Tyrannus tyrannus
#
Count:
1
Date:
1 Jun 2023
Observer:
Donald Jones
Location:
Boulder Bridge
Black-billed Magpie
Pica hudsonia
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
American Crow
Corvus brachyrhynchos
#
Count:
1
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Common Raven
Corvus corax
#
Count:
2
Date:
20 May 2024
Observer:
Lisa Murray
Location:
Boulder Bridge
Black-capped Chickadee
Poecile atricapillus
#
Count:
1
Date:
12 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Bank Swallow
Riparia riparia
#
Count:
3
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Tree Swallow
Tachycineta bicolor
#
Count:
7
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Violet-green Swallow
Tachycineta thalassina
#
Count:
6
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Northern Rough-winged Swallow
Stelgidopteryx serripennis
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Barn Swallow
Hirundo rustica
#
Count:
4
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Cliff Swallow
Petrochelidon pyrrhonota
#
Count:
35
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Ruby-crowned Kinglet
Corthylio calendula
#
Count:
4
Date:
4 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
House Wren
Troglodytes aedon
#
Count:
2
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Marsh Wren
Cistothorus palustris
#
Count:
3
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
European Starling
Sturnus vulgaris
#
Count:
4
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Gray Catbird
Dumetella carolinensis
#
Count:
1
Date:
5 Jul 2023
Observer:
Donald Jones
Location:
Boulder Bridge
Mountain Bluebird
Sialia currucoides
#
Count:
1
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Swainson's Thrush
Catharus ustulatus
#
Count:
1
Date:
27 May 2024
Observer:
Walter Wehtje
Location:
Boulder Bridge
American Robin
Turdus migratorius
#
Count:
2
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
House Sparrow
Passer domesticus
#
Count:
1
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Gray-crowned Rosy-Finch
Leucosticte tephrocotis
#
Count:
50
Date:
24 Jan 2024
Observer:
Elizabeth Boehm
Location:
Boulder Bridge
American Goldfinch
Spinus tristis
#
Count:
1
Date:
12 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
White-crowned Sparrow
Zonotrichia leucophrys
#
Count:
1
Date:
27 May 2024
Observer:
Walter Wehtje
Location:
Boulder Bridge
Savannah Sparrow
Passerculus sandwichensis
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Song Sparrow
Melospiza melodia
#
Count:
3
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Yellow-headed Blackbird
Xanthocephalus xanthocephalus
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Bullock's Oriole
Icterus bullockii
#
Count:
2
Date:
5 Jul 2023
Observer:
Donald Jones
Location:
Boulder Bridge
Red-winged Blackbird
Agelaius phoeniceus
#
Count:
4
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Brown-headed Cowbird
Molothrus ater
#
Count:
2
Date:
1 Jun 2024
Observer:
Eliza Wein
Location:
Boulder Bridge
Brewer's Blackbird
Euphagus cyanocephalus
#
Count:
4
Date:
17 Jul 2023
Observer:
Jack Yanko
Location:
Boulder Bridge
Common Grackle
Quiscalus quiscula
#
Count:
1
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Yellow Warbler
Setophaga petechia
#
Count:
4
Date:
22 Jun 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Yellow-rumped Warbler
Setophaga coronata
#
Count:
3
Date:
4 May 2024
Observer:
Josh Lefever
Location:
Boulder Bridge
Black-headed Grosbeak
Pheucticus melanocephalus
#
Count:
1
Date:
27 May 2024
Observer:
Walter Wehtje
Location:
Boulder Bridge