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Chico Basin Ranch (Pueblo Co.)

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
David and Cheryl Hubbard 16 Jan 2019 13
Richard Bunn 15 Jan 2019 5
Alan Ketcham 9 Jan 2019 11
John Drummond 6 Jan 2019 19
Gary Koehn 30 Dec 2018 6
David Marvin 27 Dec 2018 22
John Marvin 27 Dec 2018 22
Luke Pheneger 21 Nov 2018 40
Tracy Pheneger 21 Nov 2018 40
Gary Koehn 20 Nov 2018 12
More Recent Visits...

Top eBirders

Updated 9 sec ago.
1 Bill Maynard
273
2 John Drummond
242
3 David Tønnessen
184
4 Jim Merritt
182
5 Richard Bunn
181
6 Mel & Jeanne Goff
173
7 Loch Kilpatrick
170
8 Alan Ketcham
167
9 John Bruder
163
10 Gary Koehn
157

305 Species 955 Checklists

Updated 9 sec ago.
Species Name Count Date By
1 Ring-necked Duck 8 16 Jan 2019 David and Cheryl Hubbard
2 Northern Harrier 1 16 Jan 2019 David and Cheryl Hubbard
3 Red-tailed Hawk 1 16 Jan 2019 David and Cheryl Hubbard
4 Northern Flicker 2 16 Jan 2019 David and Cheryl Hubbard
5 Loggerhead Shrike 1 16 Jan 2019 David and Cheryl Hubbard
6 Common Raven 1 16 Jan 2019 David and Cheryl Hubbard
7 Horned Lark 1 16 Jan 2019 David and Cheryl Hubbard
8 White-breasted Nuthatch 1 16 Jan 2019 David and Cheryl Hubbard
9 Curve-billed Thrasher 2 16 Jan 2019 David and Cheryl Hubbard
10 American Tree Sparrow 11 16 Jan 2019 David and Cheryl Hubbard
11 White-crowned Sparrow 1 16 Jan 2019 David and Cheryl Hubbard
12 Song Sparrow 5 16 Jan 2019 David and Cheryl Hubbard
13 Red-winged Blackbird 50 16 Jan 2019 David and Cheryl Hubbard
14 Canada Goose 22 15 Jan 2019 Richard Bunn
15 Common Merganser 2 15 Jan 2019 Richard Bunn
16 Golden Eagle 1 9 Jan 2019 Alan Ketcham P
 
17 Great Horned Owl 1 9 Jan 2019 Alan Ketcham N
 
18 Dark-eyed Junco 8 9 Jan 2019 Alan Ketcham
19 Mallard 4 6 Jan 2019 John Drummond
20 Scaled Quail 1 6 Jan 2019 John Drummond N
 
21 Virginia Rail 1 6 Jan 2019 John Drummond
22 Ferruginous Hawk 1 6 Jan 2019 John Drummond P
 
23 Ladder-backed Woodpecker 3 6 Jan 2019 John Drummond P
 
24 Merlin 1 6 Jan 2019 John Drummond P
 
25 Black-billed Magpie 1 6 Jan 2019 John Drummond
26 European Starling 5 6 Jan 2019 John Drummond
27 Canyon Towhee 3 30 Dec 2018 Gary Koehn
28 American Wigeon 1 27 Dec 2018 David Marvin
29 Canvasback 1 27 Dec 2018 David Marvin
30 Redhead 1 27 Dec 2018 David Marvin
31 Common Goldeneye 3 27 Dec 2018 David Marvin
32 Killdeer 2 27 Dec 2018 David Marvin
33 Ring-billed Gull 1 27 Dec 2018 David Marvin
34 Downy Woodpecker 1 27 Dec 2018 David Marvin
35 American Kestrel 1 27 Dec 2018 David Marvin
36 House Finch 15 27 Dec 2018 David Marvin
37 Pied-billed Grebe 4 21 Nov 2018 Luke Pheneger
38 Eurasian Collared-Dove 2 21 Nov 2018 Luke Pheneger
39 American Coot 2 21 Nov 2018 Luke Pheneger
40 Bald Eagle 1 21 Nov 2018 Luke Pheneger
41 Belted Kingfisher 1 21 Nov 2018 Luke Pheneger
42 Blue Jay 1 21 Nov 2018 Luke Pheneger
raven sp. 5 21 Nov 2018 Luke Pheneger
43 Mountain Chickadee 3 21 Nov 2018 Luke Pheneger
44 American Robin 1 21 Nov 2018 Luke Pheneger
45 Gray Catbird 1 21 Nov 2018 Luke Pheneger N
 
46 American Goldfinch 4 21 Nov 2018 Luke Pheneger
47 Lapland Longspur 6 21 Nov 2018 Luke Pheneger
48 Swamp Sparrow 2 21 Nov 2018 Luke Pheneger
49 Western Meadowlark 2 21 Nov 2018 Luke Pheneger
50 House Sparrow 1 21 Nov 2018 Luke Pheneger
51 Mountain Bluebird 1 20 Nov 2018 Gary Koehn
52 Townsend's Solitaire 1 20 Nov 2018 Gary Koehn
53 Gadwall 4 6 Nov 2018 Jim Merritt
54 Ruddy Duck 1 6 Nov 2018 Jim Merritt
55 Mourning Dove 1 6 Nov 2018 Jim Merritt
56 Marsh Wren 1 6 Nov 2018 Jim Merritt
57 Northern Shoveler 1 3 Nov 2018 Richard Bunn
58 Northern Pintail 2 3 Nov 2018 Richard Bunn
59 Cackling Goose 1 3 Nov 2018 Richard Bunn
60 Green-winged Teal 7 28 Oct 2018 Richard Bunn
61 Lesser Scaup 9 28 Oct 2018 Richard Bunn
62 Wilson's Snipe 1 28 Oct 2018 Richard Bunn
63 Yellow-rumped Warbler 1 28 Oct 2018 Richard Bunn
duck sp. 10 27 Oct 2018 Glenn Gade
Loggerhead/Northern Shrike 2 27 Oct 2018 Glenn Gade
64 Chipping Sparrow 4 27 Oct 2018 Glenn Gade
65 Lincoln's Sparrow 1 27 Oct 2018 Glenn Gade
66 Osprey 1 27 Oct 2018 Jim Merritt
67 Prairie Falcon 1 27 Oct 2018 Jim Merritt
68 Bewick's Wren 1 27 Oct 2018 Jim Merritt
69 Lesser Goldfinch 2 27 Oct 2018 Jim Merritt
70 Ruby-crowned Kinglet 2 26 Oct 2018 Alan Ketcham
71 Lark Bunting 1 20 Oct 2018 Richard Bunn N
 
72 Blue-winged Teal X 19 Oct 2018 Jim Merritt
woodpecker sp. 1 18 Oct 2018 Tanja Britton
73 American Crow 2 18 Oct 2018 Tanja Britton
74 Rock Wren 1 18 Oct 2018 Tanja Britton P
 
75 Yellow-headed Blackbird 2 18 Oct 2018 Tanja Britton P
 
76 Bufflehead 3 17 Oct 2018 Alan Ketcham
77 Golden-crowned Kinglet 1 17 Oct 2018 Alan Ketcham
78 Sora 1 2 Oct 2018 Tanja Britton
flycatcher sp. (Tyrannidae sp.) 1 2 Oct 2018 Tanja Britton
79 Hermit Thrush 2 2 Oct 2018 Tanja Britton
80 Orange-crowned Warbler 1 2 Oct 2018 Tanja Britton
81 Wilson's Warbler 6 2 Oct 2018 Tanja Britton
82 Sandhill Crane 75 1 Oct 2018 Alan Ketcham P
 
gull sp. 1 1 Oct 2018 Alan Ketcham
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher) 1 1 Oct 2018 Alan Ketcham N
 
83 Barn Swallow 10 1 Oct 2018 Alan Ketcham
84 Blue-gray Gnatcatcher 1 1 Oct 2018 Alan Ketcham
85 Sage Thrasher 2 1 Oct 2018 Alan Ketcham
86 Spotted Towhee 2 1 Oct 2018 Alan Ketcham
87 Common Yellowthroat 3 1 Oct 2018 Alan Ketcham P
 
88 Cooper's Hawk 1 30 Sep 2018 Richard Bunn
89 Say's Phoebe 1 30 Sep 2018 Richard Bunn
90 Green-tailed Towhee 1 30 Sep 2018 Richard Bunn
91 Solitary Sandpiper 1 30 Sep 2018 Tim Leppek
92 Barn Owl 1 30 Sep 2018 Tim Leppek
93 Clay-colored Sparrow 2 30 Sep 2018 Tim Leppek
94 Vesper Sparrow 3 30 Sep 2018 Tim Leppek
95 Common Grackle 1 30 Sep 2018 Tim Leppek
96 Hammond's Flycatcher 1 29 Sep 2018 Christine Alexander
97 Gray Flycatcher 1 29 Sep 2018 Christine Alexander
98 Brewer's Sparrow X 29 Sep 2018 Christine Alexander
99 Savannah Sparrow 1 29 Sep 2018 Christine Alexander
100 Black-and-white Warbler 1 29 Sep 2018 Christine Alexander P
 
101 Clark's Grebe 1 29 Sep 2018 John Drummond P
 
102 Eastern Phoebe 1 29 Sep 2018 John Drummond P
 
103 Hairy Woodpecker 1 29 Sep 2018 Richard Bunn
104 Cassin's Vireo 1 29 Sep 2018 Richard Bunn
105 House Wren 3 29 Sep 2018 Richard Bunn
106 Chestnut-collared Longspur 2 29 Sep 2018 Richard Bunn N
 
107 Field Sparrow 1 29 Sep 2018 Richard Bunn P
 
108 Townsend's Warbler 1 29 Sep 2018 Richard Bunn
109 Brown Creeper 2 29 Sep 2018 Kevin Ash
110 Western Tanager 1 29 Sep 2018 Kevin Ash
111 Western Grebe 1 29 Sep 2018 Chris Gilbert
112 Dusky Flycatcher 1 29 Sep 2018 Chris Gilbert
113 Western Bluebird 8 29 Sep 2018 Chris Gilbert
114 Swainson's Thrush 1 29 Sep 2018 Christine Alexander
115 Wood Duck 1 28 Sep 2018 Bill Maynard
116 Sharp-shinned Hawk 1 28 Sep 2018 Bill Maynard
117 Red-naped Sapsucker 1 28 Sep 2018 Bill Maynard
118 Red-breasted Nuthatch 1 28 Sep 2018 Bill Maynard
119 Brown Thrasher 1 28 Sep 2018 Bill Maynard
120 Northern Mockingbird 1 28 Sep 2018 Bill Maynard
121 Brown-headed Cowbird 1 28 Sep 2018 Bill Maynard
122 Turkey Vulture 3 28 Sep 2018 Alan Ketcham
123 Least Flycatcher 1 26 Sep 2018 John Drummond N
 
124 Sedge Wren 1 26 Sep 2018 John Drummond N
 
Blue-winged/Cinnamon Teal 21 26 Sep 2018 Bill Maynard
125 Cassin's Kingbird 3 26 Sep 2018 Bill Maynard
126 Cedar Waxwing 4 26 Sep 2018 Bill Maynard
127 Cinnamon Teal 1 26 Sep 2018 Joel Adams
128 American White Pelican 34 26 Sep 2018 Joel Adams
129 Broad-winged Hawk 1 26 Sep 2018 Joel Adams P
 
130 American Pipit 2 26 Sep 2018 Joel Adams
131 Pine Siskin 1 26 Sep 2018 Joel Adams
132 Brewer's Blackbird 4 26 Sep 2018 Joel Adams
blackbird sp. 200 26 Sep 2018 Joel Adams
133 Yellow Warbler 1 26 Sep 2018 Joel Adams
134 Greater Yellowlegs 1 26 Sep 2018 Alan Ketcham P
 
135 Lesser Yellowlegs 2 26 Sep 2018 Alan Ketcham P
 
136 Western Kingbird 3 26 Sep 2018 Alan Ketcham
wren sp. 1 26 Sep 2018 Alan Ketcham
137 MacGillivray's Warbler 1 26 Sep 2018 Alan Ketcham
138 Great Blue Heron 1 24 Sep 2018 John Drummond
139 Western Wood-Pewee 2 24 Sep 2018 John Drummond
140 Lark Sparrow 2 24 Sep 2018 Alan Ketcham
warbler sp. (Parulidae sp.) 4 23 Sep 2018 Christine Alexander
141 Chihuahuan Raven 3 23 Sep 2018 Tim Leppek
142 Warbling Vireo 1 22 Sep 2018 Joel Adams
143 White-throated Sparrow 1 22 Sep 2018 Joel Adams P
 
144 Lazuli Bunting 4 22 Sep 2018 Joel Adams P
 
145 Spotted Sandpiper 1 21 Sep 2018 David Tønnessen
Sterna sp. 2 21 Sep 2018 David Tønnessen N
 
Western/Eastern Wood-Pewee 2 21 Sep 2018 David Tønnessen
146 Red-eyed Vireo 1 21 Sep 2018 David Tønnessen
147 Bank Swallow 1 21 Sep 2018 David Tønnessen
Zonotrichia sp. 1 21 Sep 2018 David Tønnessen
148 Palm Warbler 1 21 Sep 2018 David Tønnessen N
 
149 Blue Grosbeak 1 21 Sep 2018 David Tønnessen
150 White-faced Ibis 14 20 Sep 2018 Jim Merritt
151 Black-necked Stilt 4 19 Sep 2018 David Tønnessen
152 Least Sandpiper 1 19 Sep 2018 David Tønnessen
153 Peregrine Falcon 1 19 Sep 2018 David Tønnessen
154 Olive-sided Flycatcher 1 19 Sep 2018 David Tønnessen N
 
155 Great Crested Flycatcher 1 19 Sep 2018 David Tønnessen
156 Dickcissel 1 19 Sep 2018 David Tønnessen N
 
hummingbird sp. 1 19 Sep 2018 Robb Hinds
157 Baird's Sandpiper 1 19 Sep 2018 Robb Hinds
158 Forster's Tern 2 19 Sep 2018 Robb Hinds P
 
159 Willow Flycatcher 1 18 Sep 2018 Alan Ketcham
160 Cassin's Sparrow 2 15 Sep 2018 Richard Bunn
Lazuli/Indigo Bunting 1 15 Sep 2018 Robb Hinds
161 Violet-green Swallow 1 12 Sep 2018 Kevin Ash
162 American Redstart 1 12 Sep 2018 Kevin Ash
163 Northern Rough-winged Swallow 1 12 Sep 2018 Terence Berger
164 Common Nighthawk 4 10 Sep 2018 Scott Chalmers
165 Long-billed Dowitcher 1 10 Sep 2018 Scott Chalmers
Sharp-shinned/Cooper's Hawk 1 10 Sep 2018 Scott Chalmers
166 Swainson's Hawk 2 10 Sep 2018 Scott Chalmers
167 Steller's Jay 2 9 Sep 2018 Tanja Britton
168 Semipalmated Sandpiper 1 7 Sep 2018 John Drummond
169 Ovenbird 1 7 Sep 2018 John Drummond
170 Eastern Kingbird 2 7 Sep 2018 michael kiessig
171 Double-crested Cormorant 1 7 Sep 2018 Bill Maynard N
 
172 Burrowing Owl 3 7 Sep 2018 Bill Maynard
Greater/Lesser Yellowlegs 5 7 Sep 2018 Alan Ketcham
Empidonax sp. 1 7 Sep 2018 Alan Ketcham
173 Plumbeous Vireo 1 7 Sep 2018 Alan Ketcham
sparrow sp. 150 7 Sep 2018 Alan Ketcham N
 
174 Stilt Sandpiper 2 5 Sep 2018 Bill Maynard
175 Black-crowned Night-Heron 1 5 Sep 2018 Bill Maynard P
 
176 Black-chinned Hummingbird 1 4 Sep 2018 Bill Maynard
177 McCown's Longspur 1 4 Sep 2018 Bill Maynard P
 
178 Western Sandpiper 1 3 Sep 2018 Monday Birders
179 Tree Swallow 1 3 Sep 2018 Monday Birders
180 Indigo Bunting 1 3 Sep 2018 Monday Birders
181 Wilson's Phalarope 1 1 Sep 2018 Robb Hinds
182 Northern Waterthrush 1 1 Sep 2018 Robb Hinds
183 Virginia's Warbler 1 29 Aug 2018 Bill Maynard
184 Cordilleran Flycatcher 1 28 Aug 2018 Jim Merritt
185 Cliff Swallow 9 28 Aug 2018 Jim Merritt
186 Black Tern 8 25 Aug 2018 Mel & Jeanne Goff
187 Red-headed Woodpecker 1 24 Aug 2018 Alan Ketcham
188 Black-capped Chickadee 2 24 Aug 2018 Alan Ketcham
189 Bullock's Oriole 1 24 Aug 2018 Alan Ketcham
Hammond's/Dusky Flycatcher 4 23 Aug 2018 John Drummond
Alder/Willow Flycatcher (Traill's Flycatcher) 1 17 Aug 2018 David Tønnessen
190 Ash-throated Flycatcher 1 17 Aug 2018 David Tønnessen
Spizella sp. 30 17 Aug 2018 David Tønnessen
191 Black-headed Grosbeak 1 17 Aug 2018 David Tønnessen
192 Broad-tailed Hummingbird 1 16 Aug 2018 Alan Ketcham
193 American Avocet 1 8 Aug 2018 Alan Ketcham P
 
peep sp. 1 8 Aug 2018 Alan Ketcham N
 
194 Orchard Oriole 1 2 Aug 2018 Alan Ketcham
195 Long-billed Curlew 1 30 Jul 2018 Bill Maynard N
 
196 Great-tailed Grackle 1 16 Jul 2018 Bill Maynard
197 Ring-necked Pheasant 1 2 Jul 2018 Bill Maynard N
 
198 Mountain Plover 1 2 Jul 2018 Bill Maynard
199 Great Egret 1 26 May 2018 Aidan G. Coohill P
 
200 Sanderling 1 21 May 2018 Alan Ketcham P
 
201 White-rumped Sandpiper 1 20 May 2018 Cole Sage
202 Semipalmated Plover 1 20 May 2018 Alan Ketcham
203 Veery 1 20 May 2018 Alan Ketcham P
 
204 Eared Grebe 2 19 May 2018 Bill Maynard
205 Scarlet Tanager 1 18 May 2018 Jim Merritt P
 
206 Hepatic Tanager 1 13 May 2018 Gloria Nikolai N
 
207 Evening Grosbeak 1 13 May 2018 John Drummond
Spotted/Eastern Towhee (Rufous-sided Towhee) 1 13 May 2018 John Drummond N
 
208 Snowy Egret 1 11 May 2018 Jim Merritt
Catharus sp. 1 10 May 2018 Tanja Britton
209 Black-throated Gray Warbler 1 9 May 2018 Gary Koehn
Cassin's/Plumbeous Vireo 1 9 May 2018 John Drummond
210 Rock Pigeon 2 8 May 2018 Bob & Anne-Marie Taylor
swallow sp. X 6 May 2018 Lorraine Lanning
211 Willet 1 4 May 2018 John Bruder
212 Yellow-breasted Chat 1 3 May 2018 Bill Maynard P
 
213 Glossy Ibis 1 1 May 2018 Bill Maynard N
 
Glossy/White-faced Ibis 3 1 May 2018 Bill Maynard
214 Franklin's Gull 2 21 Apr 2018 Richard Bunn
215 Snow Goose 1 14 Apr 2018 Bill Maynard P
 
216 Red-breasted Merganser 1 9 Apr 2018 Bill Maynard N
 
217 Greater Scaup 2 9 Mar 2018 David Tønnessen
218 Hooded Merganser 2 9 Mar 2018 David Tønnessen
219 Rough-legged Hawk 1 3 Feb 2018 John Drummond
220 Tundra Swan 1 20 Nov 2017 Kara Corn P
 
221 Northern Shrike 1 20 Nov 2017 Kara Corn
Western/Eastern Meadowlark 2 22 Oct 2017 David Tønnessen
222 Pectoral Sandpiper 1 5 Oct 2017 Richard Bunn
dabbling duck sp. 18 4 Oct 2017 Richard Bunn
223 Cassin's Finch 1 4 Oct 2017 Richard Bunn
224 Grasshopper Sparrow 1 6 Sep 2017 Mel & Jeanne Goff
225 Red Crossbill 4 24 Aug 2017 David Tønnessen A
 
226 Green Heron 1 18 Aug 2017 Mark Holmgren N
 
227 White-throated Swift 5 18 Aug 2017 Etta L Cosey
228 Mississippi Kite 2 18 Aug 2017 Etta L Cosey
Accipiter sp. 1 18 Aug 2017 Etta L Cosey
Downy/Hairy Woodpecker 1 18 Aug 2017 Etta L Cosey
229 Woodhouse's Scrub-Jay 2 18 Aug 2017 Etta L Cosey
230 Chestnut-sided Warbler 1 29 May 2017 Bill Maynard P
 
231 Wild Turkey 5 28 May 2017 Ginny Bergstrom
232 Magnolia Warbler 1 28 May 2017 Ginny Bergstrom N
 
233 Alder Flycatcher 1 27 May 2017 Joel Adams P
 
234 Rose-breasted Grosbeak 1 22 May 2017 Chris Brobin
235 Scissor-tailed Flycatcher 1 21 May 2017 Brandon K. Percival P
 
236 Bobolink 7 20 May 2017 John Malenich N
 
237 Yellow-throated Vireo 1 20 May 2017 Chris Gilbert P
 
238 Tennessee Warbler 1 20 May 2017 Chris Gilbert
239 Blackpoll Warbler 1 20 May 2017 Chris Gilbert
240 Red-necked Phalarope 1 19 May 2017 Brandon K. Percival P
 
241 Baltimore Oriole 1 19 May 2017 Joel Adams P
 
242 White-eyed Vireo 1 17 May 2017 David Tønnessen P
 
243 Golden-winged Warbler 1 15 May 2017 Bob Craven N
 
244 Summer Tanager 1 15 May 2017 David Tønnessen
small falcon sp. 1 6 May 2017 Rebecca Laroche
245 Harris's Sparrow 1 5 May 2017 John Drummond P
 
246 Northern Parula 1 24 Apr 2017 Bill Maynard P
 
247 Marbled Godwit 8 22 Apr 2017 John Drummond P
 
248 California Gull 5 17 Apr 2017 Bill Maynard P
 
Greater/Lesser Scaup 2 15 Apr 2017 John Bruder
large falcon sp. 1 17 Sep 2016 Anonymous eBirder
sapsucker sp. 1 30 May 2016 Monday Birders
249 Black-throated Blue Warbler 2 21 May 2016 John Drummond P
 
250 Yellow-throated Warbler 1 21 May 2016 John Drummond P
 
251 Black Rail 1 21 May 2016 John Bruder N
 
252 Vermilion Flycatcher 1 20 May 2016 John Drummond P
 
253 Eastern Bluebird 1 20 May 2016 John Drummond
254 American Bittern 1 18 May 2016 John Drummond N
 
255 Red-bellied Woodpecker X 15 May 2016 Anonymous eBirder
256 Bonaparte's Gull 3 9 Apr 2016 Bill Maynard N
 
257 Long-eared Owl 8 1 Apr 2016 Cheri Phillips P
 
Buteo sp. 2 12 Jan 2016 Bill Maynard
258 White-winged Dove 1 23 May 2015 Richard Bunn
259 Hooded Warbler 1 16 May 2015 Brandon K. Percival P
 
260 Greater White-fronted Goose 1 4 May 2015 Shawn Billerman
Mallard x Mexican Duck (hybrid) 1 16 Apr 2015 Bill Maynard P
 
261 Horned Grebe X 4 Apr 2015 Lisa Edwards
262 Trumpeter Swan 1 2 Dec 2014 Bill Maynard P
 
263 Least Bittern 1 26 May 2014 Monday Birders N
 
264 Prairie Warbler 1 22 May 2014 John Drummond N
 
Townsend's x Black-throated Green Warbler (hybrid) 1 21 May 2014 Brandon K. Percival
265 Gray-cheeked Thrush 1 17 May 2014 John Drummond N
 
Yellow-bellied/Red-naped Sapsucker 1 2 Oct 2013 Steven Mlodinow N
 
266 Yellow-billed Cuckoo 1 27 May 2013 Bill Maynard P
 
267 Cape May Warbler X 24 May 2013 Anonymous eBirder
268 Whimbrel 1 13 May 2013 Jeannie Mitchell
Western x Clark's Grebe (hybrid) 1 3 Apr 2013 Bill Maynard P
 
269 Rusty Blackbird 1 14 Mar 2013 Lynne Miller
270 Nelson's Sparrow 1 23 Oct 2012 Joe roller N
 
271 LeConte's Sparrow X 23 Oct 2012 Loch Kilpatrick
272 Fox Sparrow 1 20 Oct 2012 Kathy Mihm Dunning N
 
273 Northern Goshawk X 8 Oct 2012 Anonymous eBirder
274 Nashville Warbler X 8 Oct 2012 Anonymous eBirder
275 Black-billed Cuckoo 1 5 Oct 2012 Anonymous eBirder N
 
276 Philadelphia Vireo 1 5 Oct 2012 Brandon K. Percival P
 
277 Blackburnian Warbler 1 5 Oct 2012 Brandon K. Percival P
 
278 Eastern Wood-Pewee 1 31 May 2012 Bill Maynard P
 
Glossy x White-faced Ibis (hybrid) 1 19 May 2012 Nick Moore N
 
279 Kentucky Warbler 1 23 Apr 2012 Brandon K. Percival P
 
280 Bay-breasted Warbler 1 29 May 2011 Glenn Walbek
281 Arctic Tern 1 25 May 2011 Bill Maynard P
 
282 Sabine's Gull 1 23 Sep 2010 Bill Maynard P
 
283 Cattle Egret 1 18 Sep 2010 Bill Maynard P
 
284 Common Tern 1 17 Sep 2010 Bill Maynard P
 
285 Black-throated Green Warbler 1 14 May 2010 Bill Maynard N
 
286 Wood Thrush X 1 May 2010 Leslie Holzmann
287 Barrow's Goldeneye 1 13 Mar 2010 Bill Maynard P
 
288 Varied Thrush 1 15 Oct 2009 Brandon K. Percival P
 
289 Lesser Nighthawk 1 28 May 2008 Glenn Walbek
290 Canada Warbler 1 28 May 2008 Glenn Walbek
291 Mourning Warbler 1 23 May 2008 Glenn Walbek
292 Lewis's Woodpecker 1 23 May 2007 Bill Maynard P
 
293 American Golden-Plover 1 7 May 2007 Bill Maynard P
 
294 Short-billed Dowitcher 1 7 May 2007 Bill Maynard P
 
295 Chimney Swift 1 26 May 2006 Glenn Walbek
296 Eastern Towhee 1 27 Apr 2006 Bill Maynard P
 
297 Snowy Plover 1 8 Apr 2006 Brandon K. Percival
298 Greater Roadrunner 1 5 Apr 2006 Bill Maynard P
 
299 Long-tailed Duck 1 4 Apr 2006 Brandon K. Percival P
 
300 Ross's Goose X 26 Mar 2006 Ric Olson
301 Painted Bunting 1 14 May 2005 Bill Maynard N
 
302 Blue-winged Warbler 1 9 May 2005 Nathan Pieplow N
 
303 Common Poorwill X 8 May 2004 Tim Avery
304 Flammulated Owl 1 8 May 2004 Tim Avery P
 
305 Purple Finch 1 5 May 2002 Colorado Bird Records Committee N