University of Colorado campus--Confluence Ponds and Skunk Creek

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
willem van vliet- 15 Feb 2020 5
Andy Lantz 11 Feb 2020 7
David Smith 10 Feb 2020 13
Sawyer Smith 10 Feb 2020 15
Alexander Brown 19 Jan 2020 7
Ben Sampson 14 Jan 2020 8
Megan Jones 17 Nov 2019 19
Jeff Yegian 5 Nov 2019 8
Mark Minner-Lee 6 Oct 2019 11
Cole Sites 5 Oct 2019 17
More Recent Visits...

Top eBirders

Updated 8 sec ago.
1 Alexander Brown
100
2 Christian Nunes
99
3 William Kaempfer
87
4 Steve Frye
85
5 Peter Burke
74
6 Leslie S
71
7 David Dowell
68
8 Richard Trinkner
66
9 Paul Barchilon
63
10 Dan Zmolek
61

169 Species 373 Checklists

Updated 8 sec ago.
Species Name Count Date By
1 Canada Goose 9 15 Feb 2020 willem van vliet-
2 American Crow 6 15 Feb 2020 willem van vliet-
3 Common Raven 13 15 Feb 2020 willem van vliet- N
 
4 Black-capped Chickadee 1 15 Feb 2020 willem van vliet-
5 Red-winged Blackbird 3 15 Feb 2020 willem van vliet-
6 Cackling Goose 150 11 Feb 2020 Andy Lantz
7 Northern Shoveler 28 11 Feb 2020 Andy Lantz
8 Gadwall 4 11 Feb 2020 Andy Lantz
9 Ring-necked Duck 25 11 Feb 2020 Andy Lantz
10 Red-tailed Hawk 1 11 Feb 2020 Andy Lantz
11 House Finch 2 11 Feb 2020 Andy Lantz
12 American Wigeon 6 10 Feb 2020 David Smith P
 
13 Mallard 4 10 Feb 2020 David Smith P
 
14 Redhead 2 10 Feb 2020 David Smith P
 
15 Lesser Scaup 1 10 Feb 2020 David Smith P
 
16 Common Merganser 2 10 Feb 2020 David Smith P
 
17 Blue Jay 2 10 Feb 2020 David Smith
18 Ferruginous Hawk 1 10 Feb 2020 Sawyer Smith
Cackling/Canada Goose 500 19 Jan 2020 Alexander Brown
19 Song Sparrow 1 19 Jan 2020 Alexander Brown
20 Belted Kingfisher 1 14 Jan 2020 Ben Sampson
21 Northern Flicker 1 14 Jan 2020 Ben Sampson
22 American Robin 1 14 Jan 2020 Ben Sampson
23 Dark-eyed Junco 1 14 Jan 2020 Ben Sampson
24 Bufflehead 5 17 Nov 2019 Megan Jones
25 Rock Pigeon 3 17 Nov 2019 Megan Jones
26 Downy Woodpecker 1 17 Nov 2019 Megan Jones
27 Cedar Waxwing 10 17 Nov 2019 Megan Jones
28 American Goldfinch 8 17 Nov 2019 Megan Jones
29 White-crowned Sparrow 8 6 Oct 2019 Mark Minner-Lee
30 Orange-crowned Warbler 2 6 Oct 2019 Mark Minner-Lee
31 Mourning Dove 1 5 Oct 2019 Cole Sites
32 White-breasted Nuthatch 2 5 Oct 2019 Cole Sites
33 European Starling 7 5 Oct 2019 Cole Sites
34 Gray Catbird 1 5 Oct 2019 Cole Sites
35 Turkey Vulture 1 18 Aug 2019 Alexander Brown
36 Barn Swallow 16 18 Aug 2019 Alexander Brown
37 House Wren 4 18 Aug 2019 Alexander Brown
38 Yellow Warbler 2 18 Aug 2019 Alexander Brown
39 Western Tanager 1 18 Aug 2019 Alexander Brown
40 Double-crested Cormorant 1 26 May 2019 Jeff Yegian
41 Great Blue Heron 2 26 May 2019 Jeff Yegian
Empidonax sp. 1 26 May 2019 Jeff Yegian
42 Lincoln's Sparrow 1 26 May 2019 Jeff Yegian
43 Common Grackle 5 26 May 2019 Jeff Yegian
44 Wilson's Warbler 1 26 May 2019 Jeff Yegian
45 Killdeer 1 26 May 2019 Ron Podhajsky
46 Olive-sided Flycatcher 1 26 May 2019 Ron Podhajsky
47 Western Wood-Pewee 1 26 May 2019 Ron Podhajsky P
 
48 Dusky Flycatcher 1 26 May 2019 Ron Podhajsky
Black-capped/Mountain Chickadee 1 26 May 2019 Ron Podhajsky
49 Tree Swallow 3 26 May 2019 Ron Podhajsky
50 Violet-green Swallow 1 26 May 2019 Ron Podhajsky
51 Bullock's Oriole 1 26 May 2019 Ron Podhajsky P
 
52 Brown-headed Cowbird 4 26 May 2019 Ron Podhajsky
53 Yellow-rumped Warbler 2 26 May 2019 Ron Podhajsky
54 Blue-winged Teal 1 25 May 2019 Sandra Blair
55 Northern Rough-winged Swallow 1 25 May 2019 Sandra Blair
56 Cliff Swallow 2 25 May 2019 Sandra Blair
57 Swainson's Thrush 1 25 May 2019 Sandra Blair P
 
58 Eurasian Collared-Dove 2 20 May 2019 Peter Burke
59 Broad-tailed Hummingbird 1 20 May 2019 Peter Burke
60 Least Flycatcher 2 20 May 2019 Peter Burke
Hammond's/Dusky Flycatcher 2 20 May 2019 Peter Burke
61 Eastern Phoebe 1 20 May 2019 Peter Burke
62 Plumbeous Vireo 2 20 May 2019 Peter Burke
63 Warbling Vireo 3 20 May 2019 Peter Burke
64 Chipping Sparrow 6 20 May 2019 Peter Burke
65 Clay-colored Sparrow 1 20 May 2019 Peter Burke
66 Green-tailed Towhee 1 20 May 2019 Peter Burke
67 Black-headed Grosbeak 2 20 May 2019 Peter Burke
68 Gray Flycatcher 1 19 May 2019 Peter Gent N
 
69 Red-eyed Vireo 1 19 May 2019 Peter Gent
70 Say's Phoebe 1 19 May 2019 Alexander Brown
71 Blue-gray Gnatcatcher 1 19 May 2019 Alexander Brown
72 American Pipit 2 19 May 2019 Alexander Brown
73 Northern Waterthrush 1 18 May 2019 Paul Barchilon
74 Cooper's Hawk 1 18 May 2019 Alexander Brown
75 Wood Duck 5 14 May 2019 Jeff Yegian
76 Brewer's Blackbird 2 14 May 2019 Jeff Yegian
77 American Kestrel 1 13 May 2019 Paul Barchilon
78 House Sparrow 6 13 May 2019 Paul Barchilon
79 Lark Sparrow 2 13 May 2019 Paul Barchilon
80 American Dipper 1 13 May 2019 Aaron Yappert
81 Willow Flycatcher 1 11 May 2019 Alexander Brown N
 
hummingbird sp. 1 11 May 2019 Tom Bunker
82 Great-tailed Grackle 4 11 May 2019 Duwayne Worthington
83 MacGillivray's Warbler 1 10 May 2019 Stephen Chang
84 Bank Swallow 1 9 May 2019 Peter Burke
85 Brewer's Sparrow 12 9 May 2019 Peter Burke
86 Green-winged Teal 4 8 May 2019 Ron Podhajsky
87 Sora 1 7 May 2019 Alexander Brown
88 Chimney Swift 2 7 May 2019 Peter Gent
89 Virginia's Warbler 1 6 May 2019 Peter Burke
90 American Coot 1 5 May 2019 Peter Burke
91 Black-billed Magpie 2 5 May 2019 Peter Burke
diurnal raptor sp. 2 4 May 2019 Catherine Labio
92 Red-breasted Nuthatch 1 4 May 2019 Richard Trinkner
93 Spotted Towhee 1 4 May 2019 Leslie S
94 Common Yellowthroat 1 4 May 2019 Leslie S
swallow sp. 2 3 May 2019 Linda Lee
95 Hermit Thrush 1 2 May 2019 Eva Matthews Lark
small falcon sp. 1 2 May 2019 Will Anderson N
 
96 Ruby-crowned Kinglet 2 2 May 2019 Will Anderson
97 Cinnamon Teal 1 28 Apr 2019 Michael Patterson
98 Pied-billed Grebe 2 13 Apr 2019 Alexander Brown
Greater/Lesser Scaup 25 3 Apr 2019 Gregory Miller
99 Common Goldeneye 1 3 Apr 2019 Gregory Miller
100 Marsh Wren 1 3 Apr 2019 Gregory Miller
101 Greater Scaup 2 28 Mar 2019 Michael Patterson
102 Ring-billed Gull 1 27 Jan 2019 Aidan Coohill
gull sp. 2 26 Nov 2018 Okamoto Keita Sin
duck sp. 20 22 Nov 2018 Joseph Troy N
 
Sharp-shinned/Cooper's Hawk 1 22 Nov 2018 Joseph Troy
103 Sharp-shinned Hawk 1 19 Nov 2018 Luke Pheneger
104 Pine Siskin 1 19 Nov 2018 Luke Pheneger
105 American Tree Sparrow 1 19 Nov 2018 Luke Pheneger
106 Swamp Sparrow 1 19 Nov 2018 Luke Pheneger
107 Palm Warbler 1 20 Oct 2018 William Kaempfer N
 
108 California Gull 1 16 Oct 2018 David Ely
109 Western Bluebird 3 16 Oct 2018 David Ely P
 
110 Hooded Merganser 2 16 Oct 2018 Mark Minner-Lee
111 Solitary Sandpiper 1 6 Oct 2018 Timo Mitzen P
 
112 Lesser Goldfinch 2 6 Oct 2018 Timo Mitzen
113 Black-crowned Night-Heron 1 12 Sep 2018 Boulder Bird Club
114 Nashville Warbler 1 3 Sep 2018 Alexander Brown N
 
Accipiter sp. 1 3 Jun 2018 Karen Drozda
flycatcher sp. (Tyrannidae sp.) 1 29 May 2018 Sandra Blair P
 
115 Spotted Sandpiper 1 26 May 2018 Emil Yappert
116 Cordilleran Flycatcher 1 26 May 2018 Emil Yappert
117 Yellow-breasted Chat 1 20 May 2018 Alexander Brown
118 Swainson's Hawk 1 19 May 2018 Gregg Goodrich
Tree/Violet-green Swallow 1 17 May 2018 Ted Floyd
119 Yellow-throated Vireo 1 14 May 2018 Anonymous eBirder N
 
120 Lazuli Bunting X 14 May 2018 Anonymous eBirder
121 Rose-breasted Grosbeak 1 13 May 2018 Ernest Crvich
122 Western Kingbird 2 13 May 2018 Christine Alexander
123 Eastern Kingbird 2 13 May 2018 Christine Alexander
124 Yellow-billed Cuckoo 1 13 May 2018 Ernest Crvich P
 
125 White-throated Swift 1 13 May 2018 Cynthia Madsen
126 Cape May Warbler 1 13 May 2018 Frank Farrell P
 
127 Summer Tanager 1 13 May 2018 Frank Farrell N
 
128 Black-throated Gray Warbler 1 12 May 2018 Christian Nunes P
 
129 Vesper Sparrow 2 12 May 2018 Michael Lester
130 Bobolink 2 12 May 2018 Anonymous eBirder
131 Hairy Woodpecker 1 11 May 2018 Leslie S P
 
132 American White Pelican 1 11 May 2018 Nathan Pieplow
133 Wilson's Snipe 1 7 May 2018 Ted Floyd N
 
Zonotrichia sp. 1 7 May 2018 Ted Floyd N
 
134 Bald Eagle 1 29 Apr 2018 Christian Nunes
135 Pygmy Nuthatch 1 12 Apr 2018 Mike Hensley
136 Canvasback 1 8 Feb 2018 Patrick McIntyre
crow/raven sp. 1 3 Feb 2018 Andrew Tordoff
Aythya sp. 6 14 Jan 2018 Graham B Langley
137 Ruddy Duck 1 14 Dec 2017 Patrick McIntyre
kinglet sp. 1 25 Nov 2017 Steve Frye
138 Brown Creeper 1 25 Nov 2017 Steve Frye
139 Great Horned Owl 1 13 May 2017 Adrian Azar
140 Western Meadowlark 1 1 May 2017 Mark Minner-Lee
141 Green Heron 1 30 Apr 2017 willem van vliet-
142 Bushtit 1 30 Apr 2017 Laura Steadman
warbler sp. (Parulidae sp.) 1 29 Apr 2017 Jack Bushong N
 
passerine sp. 2 7 Jan 2017 Holden Maxfield
Alder/Willow Flycatcher (Traill's Flycatcher) 1 29 May 2016 David Ely N
 
143 Calliope Hummingbird 1 5 Sep 2015 William Kaempfer
solitary vireo sp. 1 24 May 2015 ryanjack Bushong
144 Blackpoll Warbler 1 24 May 2015 ryanjack Bushong N
 
large swift sp. 3 24 May 2015 Holden Maxfield
Buteo/eagle sp. 1 24 May 2015 Holden Maxfield
sparrow sp. X 24 May 2015 Holden Maxfield
145 Northern Mockingbird 1 24 May 2015 Peter Burke
146 Veery 1 24 May 2015 Peter Burke
147 White-winged Dove 1 23 May 2015 John Malenich
148 Hammond's Flycatcher 1 21 May 2015 Alexander Brown
149 American Redstart 1 21 May 2015 John Vanderpoel
150 Cassin's Vireo 1 6 Sep 2014 William Kaempfer N
 
151 Red Crossbill 8 6 Sep 2014 William Kaempfer
152 Yellow-throated Warbler 1 22 May 2014 John Vanderpoel N
 
153 Townsend's Solitaire 1 26 Mar 2014 Derek Richardson
Larus sp. 2 20 Mar 2014 Derek Richardson N
 
154 Greater White-fronted Goose 1 15 Dec 2013 Sean Walters
155 Merlin 1 15 Dec 2013 Sean Walters
156 Cassin's Finch 1 12 Nov 2013 William Kaempfer
157 Pine Warbler 1 11 Nov 2013 Alexander Brown N
 
shorebird sp. 1 1 Jun 2013 Beth Partin N
 
158 Common Nighthawk X 1 Aug 2012 Manuel Silva
159 Chestnut-sided Warbler 1 7 May 2012 David Ely
160 Alder Flycatcher 1 1 Jun 2011 Alexander Brown N
 
161 Lewis's Woodpecker 1 29 May 2011 Christian Nunes
162 Ash-throated Flycatcher 1 29 May 2011 Christian Nunes N
 
163 Cassin's Sparrow 1 29 May 2011 Christian Nunes
164 Orchard Oriole 2 29 May 2011 Christian Nunes N
 
165 Ovenbird 1 29 May 2011 Christian Nunes N
 
166 Blackburnian Warbler 1 25 May 2011 William Kaempfer N
 
167 Red-naped Sapsucker 1 25 Apr 2011 Norm Lewis
168 Broad-winged Hawk 1 23 Apr 2011 Norm Lewis
169 Loggerhead Shrike 1 22 Apr 2011 Christian Nunes