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Sightings

Observations - Last seen - Sorted by Date descending

  1. 1.
    # 2
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  2. 2.
    # 1
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  3. 3.
    # 3
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  4. 4.
    # 5
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  5. 5.
    # 1
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  6. 6.
    # 3
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  7. 7.
    # 30
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  8. 8.
    # 2
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  9. 9.
    # 1
    Genie Burch
    9239–9469 County Road 54, Milliken US-CO (40.3780,-104.8735)
  10. 10.
    # 3
    John Rutenbeck
  11. 11.
    # 1
    John Rutenbeck
  12. 12.
    # 2
    John Rutenbeck
  13. 13.
    # 1
    John Rutenbeck
  14. 14.
    # 4
    John Rutenbeck
  15. 15.
    # 4
    John Rutenbeck
  16. 16.
    # 5
    John Rutenbeck
  17. 17.
    # 1
    Joey Angstman
    Angstman Residence
  18. 18.
    # 2
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  19. 19.
    # 1
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  20. 20.
    # 5
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  21. 21.
    # 25
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  22. 22.
    # 20
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  23. 23.
    # 2
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  24. 24.
    # 1
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  25. 25.
    # 5
    Nina Bastian
    Pawnee National Grassland, Briggsdale US-CO 40.75478, -104.37295
  26. 26.
    # 2
    A Downing
    40128–40742 County Road 136, Grover US-CO 40.97345, -104.29061
  27. 27.
    # 3
    A Downing
    40128–40742 County Road 136, Grover US-CO 40.97345, -104.29061
  28. 28.
    # 2
    A Downing
    40128–40742 County Road 136, Grover US-CO 40.97345, -104.29061
  29. 29.
    # 1
    Joey Angstman
    Oxbow Trail
  30. 30.
    # 8
    Joey Angstman
    Oxbow Trail
  31. 31.
    # 3
    Joey Angstman
    Oxbow Trail
  32. 32.
    # 1
    Joey Angstman
    Oxbow Trail
  33. 33.
    # 3
    Joey Angstman
    Oxbow Trail
  34. 34.
    # 1
    Joey Angstman
    Oxbow Trail
  35. 35.
    # 3
    Joey Angstman
    Oxbow Trail
  36. 36.
    # 3
    Joey Angstman
    Oxbow Trail
  37. 37.
    # 3
    Joey Angstman
    Oxbow Trail
  38. 38.
    # 2
    Joey Angstman
    Oxbow Trail
  39. swallow sp.

    # 16
    Joey Angstman
    Oxbow Trail
  40. 39.
    # 2
    Joey Angstman
    Oxbow Trail
  41. 40.
    # 9
    Joey Angstman
    Oxbow Trail
  42. 41.
    # 1
    Joey Angstman
    Oxbow Trail
  43. 42.
    # 16
    Joey Angstman
    Oxbow Trail
  44. 43.
    # 2
    Joey Angstman
    Oxbow Trail
  45. 44.
    # 10
    Joey Angstman
    Oxbow Trail
  46. 45.
    # 3
    Joey Angstman
    Oxbow Trail
  47. 46.
    # 7
    Joey Angstman
    Oxbow Trail
  48. 47.
    # 2
    Kelly Ormesher
    JCK Place
  49. 48.
    # 1
    Kelly Ormesher
    JCK Place
  50. 49.
    # 8
    Kelly Ormesher
    JCK Place
  51. 50.
    # 1
    Kelly Ormesher
    JCK Place
  52. 51.
    # 3
    Kelly Ormesher
    JCK Place
  53. 52.
    # 1
    jenny shelton
    My Yard
  54. 53.
    # 1
    A Downing
    17406–17430 US-85 N, Platteville US-CO 40.25229, -104.80991
  55. 54.
  56. 55.
  57. 56.
  58. 57.
  59. 58.
  60. 59.
  61. 60.
  62. 61.
  63. 62.
    # 2
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  64. 63.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  65. 64.
    # 4
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  66. 65.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  67. 66.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  68. 67.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  69. 68.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  70. 69.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  71. 70.
    # 1
    Andy Angstrom
    St. Vrain State Park, Firestone US-CO 40.16400, -104.99011
  72. 71.
    # 1
    Cacie Nickolaus
    299 Kelly Ln, Brighton US-CO 40.00435, -104.79011
  73. 72.
  74. 73.
    # 2
    shawn mason
    Lilac Ln
  75. 74.
    # 1
    Kelly Ormesher
    JCK Place
  76. 75.
    # 1
    Joey Angstman
    Angstman Residence
  77. duck sp.

    # 2
    Anonymous eBirder
    Pawnee National Grassland, Briggsdale US-CO 40.64941, -104.34168
  78. 76.
    # 2
    Anonymous eBirder
    Pawnee National Grassland, Briggsdale US-CO 40.64941, -104.34168
  79. 77.
    # 2
    Anonymous eBirder
    Pawnee National Grassland, Briggsdale US-CO 40.64941, -104.34168
  80. 78.
    # 1
    Will Anderson
    Pawnee National Grassland, Briggsdale US-CO 40.63943, -104.41421
  81. 79.
    # 1
    Sarah Spotten
  82. 80.
    # 1
    Sarah Spotten
  83. 81.
    # 1
    Sarah Spotten
  84. 82.
    # 1
    Sarah Spotten
  85. 83.
    # 2
    Greg Vassilopoulos
    Pawnee National Grassland, Grover US-CO 40.81385, -104.33969
  86. 84.
  87. 85.
  88. 86.
  89. Empidonax sp.

    # 1
    Joey Angstman
    Oxbow Trail
  90. 87.
    # 1
    Joey Angstman
    Oxbow Trail
  91. 88.
    # 2
    Greg Vassilopoulos
    Pawnee National Grassland, Grover US-CO 40.80806, -103.98877
  92. 89.
    # 2
    Greg Vassilopoulos
    Pawnee National Grassland, Grover US-CO 40.80806, -103.98877
  93. 90.
    # 1
    Greg Vassilopoulos
    Pawnee National Grassland, Grover US-CO 40.80806, -103.98877
  94. 91.
    # 1
    Greg Vassilopoulos
    Pawnee National Grassland, Grover US-CO 40.80806, -103.98877
  95. 92.
  96. 93.
  97. 94.
  98. 95.
  99. 96.
  100. 97.
    # 3
    Wolfe R
    322–748 County Road 11, Northglenn US-CO 40.00516, -104.96137
  101. 98.
    # 2
    Wolfe R
    322–748 County Road 11, Northglenn US-CO 40.00516, -104.96137
  102. 99.
    # 1
    Brigitte Brantley
    Grover, Colorado, US (40.981, -103.995)
  103. 100.
    # 11
    jenny shelton
  104. 101.
  105. 102.
    # 1
    Jason Stuck
    Home
  106. 103.
  107. 104.
  108. 105.
  109. 106.
  110. 107.
  111. Larus sp.

  112. 108.
  113. 109.
  114. 110.
  115. 111.
  116. 112.
  117. 113.
  118. 114.
  119. 115.
    # 2
    John W. Cobb
    Crow Valley Recreation Area, Briggsdale US-CO 40.64392, -104.34147
  120. 116.
    # 1
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  121. 117.
    # 1
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  122. phalarope sp.

    # 50
    jenny shelton
  123. shorebird sp.

    # 1
    Kelly Ormesher
    St. Vrain State Park
  124. 118.
    # 2
    Kelly Ormesher
    St. Vrain State Park
  125. 119.
    # 1
    Kelly Ormesher
    St. Vrain State Park
  126. 120.
    # 4
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  127. 121.
  128. 122.
    # 3
    Gary Lefko
    Nunn
  129. 123.
  130. 124.
  131. 125.
    # 1
    Betty Glass
    County Road 51, Eaton US-CO
  132. 126.
  133. 127.
  134. hawk sp.

    # 1
    Dave Meisinger
    Larch Drive
  135. 128.
    # 1
    Irene Fortune
    17926 County Road 19 1/2, Platteville US-CO 40.25969, -104.87966
  136. 129.
  137. 130.
  138. 131.
  139. 132.
  140. 133.
  141. 134.
  142. 135.
  143. 136.
  144. 137.
    # 31
    Jason Stuck
    Home
  145. 138.
  146. 139.
  147. 140.
  148. 141.
  149. Common/Forster's Tern

    # 8
    Bobbie Tilmant
  150. 142.
    # 1
    Justin Griggs
    County Road 96, Briggsdale, Colorado, US (40.683, -104.377)
  151. Buteo sp.

  152. Catharus sp.

  153. 143.
    # X
    Gene Rutherford
  154. 144.
    # 1
    Gene Rutherford
  155. 145.
    # 1
    Gene Rutherford
  156. 146.
    # 1
    Gene Rutherford
  157. 147.
  158. 148.
    # 1
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  159. 149.
    # 1
    Kelly Ormesher
  160. 150.
    # 2
    Kelly Ormesher
  161. hummingbird sp.

    # 1
    Jeff Percell
    Percell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)
  162. Spizella sp.

    # 1
    Joey Angstman
    Oxbow Trail
  163. passerine sp.

    # 1
    Joey Angstman
    Oxbow Trail
  164. sparrow sp.

    # 2
    Richard DeCoster
    Pawnee National Grassland, Briggsdale US-CO 40.74010, -104.43468
  165. 151.
  166. 152.
  167. 153.
  168. 154.
    # 3
    Arvind Panjabi
  169. 155.
    # 1
    Arvind Panjabi
  170. crow/raven sp.

    # 1
    Jeff Percell
    Percell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)
  171. blackbird sp.

    # 1
    Jeff Percell
    Percell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)
  172. 156.
    # 5
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  173. 157.
    # 2
    Matt Hofeditz
  174. 158.
    # 1
    Matt Hofeditz
  175. 159.
    # 2
    Matt Hofeditz
  176. 160.
    # 1
    Matt Hofeditz
  177. peep sp.

    # 5
    Matt Hofeditz
  178. 161.
    # 4
    Matt Hofeditz
  179. 162.
    # 1
    Michael Curtis
    Evendoun Farm
  180. 163.
  181. 164.
    # 1
    Gene Rutherford
  182. 165.
    # 1
    Gene Rutherford
  183. 166.
    # 1
    Karen Taylor
    117 Hays Avenue, Johnstown, Colorado, US (40.333, -104.917)
  184. Cassin's/Western Kingbird

  185. Accipiter sp.

    # 1
    Alex Cruz Jr
  186. 167.
  187. white egret sp.

  188. teal sp.

  189. 168.
  190. 169.
    # 4
    Gene Rutherford
  191. 170.
    # 1
    Ariel Kallenbach
  192. Western/Clark's Grebe

  193. 171.
  194. Bullock's/Baltimore Oriole

    # 1
    Amy H
    Platteville
  195. Mallard (Domestic type)

    # 2
    Amy H
    Firestone
  196. 172.
  197. wren sp.

  198. flycatcher sp. (Tyrannidae sp.)

  199. gull sp.

  200. 173.
  201. warbler sp. (Parulidae sp.)

    # 1
    Burke Angstman
    Oxbow Trail
  202. Short-billed/Long-billed Dowitcher

  203. 174.
  204. 175.
    # 1
    Kelly Ormesher
    Weld County Road 136, Grover, Colorado, US (40.973, -104.258)
  205. 176.
    # 1
    Anonymous eBirder
    24295–24999 County Road 59, Kersey US-CO 40.35728, -104.50746
  206. Blue-winged/Cinnamon Teal

    # 6
    Anonymous eBirder
    24295–24999 County Road 59, Kersey US-CO 40.35728, -104.50746
  207. 177.
    # 1
    Gene Rutherford
  208. thrush sp.

  209. 178.
  210. 179.
  211. pigeon/dove sp.

    # 2
    Jeff Percell
    Percell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)
  212. Western x Clark's Grebe (hybrid)

    # 1
    Steven Mlodinow
  213. woodpecker sp.

    # 1
    Kelly Ormesher
    22286 County Road 87, Orchard, Colorado, US (40.306, -104.245)
  214. Sharp-shinned/Cooper's Hawk

    # 1
    Jeff Percell
    Northridge Loop
  215. 180.
    # 1
    Paul Slingsby
    US-Colorado-Kersey-24098-24350 County Road 57 - 40.352x-104.526
  216. Glossy/White-faced Ibis

  217. 181.
  218. Neotropic/Double-crested Cormorant

    # 6
    Kristy Pancoast
  219. 182.
  220. 183.
    # 1
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  221. Bullock's x Baltimore Oriole (hybrid)

  222. 184.
    # 1
    Gene Rutherford
    Gods Woods
  223. Greater/Lesser Yellowlegs

  224. 185.
  225. dabbling duck sp.

  226. 186.
    # 1
    jenny shelton
    My Yard
  227. 187.
    # 4
    Kelly Ormesher
  228. Black-capped/Mountain Chickadee

    # 2
    jenny shelton
  229. 188.
    # 1
    Steven Mlodinow
  230. 189.
    # 1
    Steven Mlodinow
  231. Yellow-bellied/Red-naped Sapsucker

    # 1
    Steven Mlodinow
  232. 190.
    # 1
    Steven Mlodinow
  233. 191.
    # 2
    Steven Mlodinow
    F Street Pond, Greeley
  234. diurnal raptor sp.

    # 1
    Jeff Percell
    Northridge Loop
  235. longspur sp.

    # 70
    Cedar Stanistreet
    CR 89
  236. rail/crake sp.

    # 1
    Cedar Stanistreet
    Pawnee National Grassland, Grover US-CO 40.96016, -103.97268
  237. 192.
  238. 193.
  239. 194.
    # 11
    Dave Farmer
    Pawnee National Grassland, Grover US-CO (40.9726,-104.1242)
  240. Horned/Eared Grebe

    # 2
    Diane Birks
    CO Rd 7 S of 119 ponds
  241. 195.
    # 1
    Rachel Hopper
    County Road 17, Carr US-CO 40.89796, -104.90604
  242. 196.
  243. 197.
    # 2
    shawn mason
    20th st
  244. grackle sp.

  245. 198.
    # 1
    Edward Raynor
    13510 SH-14, Ault US-CO 40.58190, -104.80219
  246. 199.
    # 1
    Gene Rutherford
  247. 200.
    # 1
    Steven Mlodinow
    Weld County Road 7 Ponds
  248. 201.
    # 1
    Steven Mlodinow
  249. 202.
    # 3
    Steven Mlodinow
  250. 203.
    # 2
    Raymond Sperger
    Pawnee National Grassland, Grover US-CO 40.96032, -103.96535
  251. 204.
  252. 205.
    # 8
    David Leatherman
  253. Common/Red-breasted Merganser

    # 3
    Richard Maxfield
    4800–4824 Arrowhead Dr, Greeley US-CO 40.37426, -104.75704
  254. Trumpeter/Tundra Swan

  255. Western/Eastern Meadowlark

    # 1
    James Muller
    County Road 114
  256. 206.
    # 2
    Dave Meisinger
    Larch Drive
  257. 207.
    # 1
    John Vanderpoel
  258. Greater/Lesser Scaup

  259. Tringa sp.

    # 1
    John Vanderpoel
  260. Cackling/Canada Goose

    # 25
    jenny shelton
  261. 208.
  262. 209.
  263. small falcon sp.

    # 1
    Caleb Frome
    37440 County Road 51, Eaton US-CO 40.54298, -104.58325
  264. 210.
    # 1
    Alex Colpitts
  265. falcon sp.

    # 1
    Chris Petrizzo
  266. 211.
    # 1
    Gary Lefko
    "Grandma's Garden"
  267. Long-eared/Short-eared Owl

  268. 212.
    # 1
    Lori Pivonka
  269. Ross's x Cackling Goose (hybrid)

    # 2
    Lori Pivonka
  270. 213.
    # 1
    Richard Maxfield
    Northwest Greeley,CO Suburbs
  271. 214.
    # 1
    Thomas Heinrich
  272. 215.
    # 1
    Steven Mlodinow
    Meadow Vale
  273. 216.
    # 1
    Steven Mlodinow
  274. Snow x Cackling Goose (hybrid)

    # 2
    Steven Mlodinow
  275. Mallard x Mexican Duck (hybrid)

    # 1
    Steven Mlodinow
  276. Herring/Iceland Gull

    # 1
    Harrison Wheeler
  277. 217.
    # 1
    Art Hudak
    13810 County Road 1
  278. grebe sp.

    # 2
    Sarah Spotten
  279. 218.
    # 1
    John Vanderpoel
  280. bluebird sp.

  281. Snow/Ross's Goose

    # 100
    jenny shelton
  282. Downy/Hairy Woodpecker

    # 1
    Jean K. Pettibone
    1483 Lawson Ave, Erie US-CO (40.0225,-105.0374)
  283. 219.
    # 1
    Norman Erthal
  284. 220.
    # 31
    Laurie Zuckerman
    Homestead on CR 128
  285. Golden/Bald Eagle

    # 1
    Dave Meisinger
    Larch Drive
  286. 221.
    # 1
    Ryan Graves
  287. Ring-necked Duck x Lesser Scaup (hybrid)

    # 1
    Steven Mlodinow
  288. owl sp.

  289. 222.
    # 1
    Cheryl Teuton
    County Road 111, Grover, Colorado, US (40.958, -104.011)
  290. goose sp.

    # 1
    Kelly Ormesher
    31591 Lakulake Road, Windsor, Colorado, US (40.458, -104.913)
  291. Mallard x Northern Pintail (hybrid)

    # 1
    Zach Schiff
    Front Range Land & Livestock-Chestnut Slough (private-no access)
  292. finch sp.

    # 1
    Jeff Percell
    Percell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)
  293. Snow x Canada Goose (hybrid)

    # 1
    Steven Mlodinow
  294. swan sp.

    # 2
    Adrian Lakin
    Hwy 66 west of I-25
  295. 223.
    # 3
    Nick Moore
    WCR 128 x 37 Homestead
  296. Snow x Ross's Goose (hybrid)

    # 1
    Steven Mlodinow
  297. 224.
    # 2
    Carly Frounfelker
  298. rosy-finch sp.

    # 15
    Matt Clark
    County Road 128 (Weld County)
  299. 225.
    # 1
    Todd Deininger
    Field
  300. Buteo/eagle sp.

  301. 226.
  302. 227.
    # 1
    Steven Mlodinow
  303. Common/Barrow's Goldeneye

    # 4
    Andrew Leifheit
    St. Vrain State Park, Firestone US-CO 40.16741, -104.99021
  304. 228.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  305. Greater White-fronted x Cackling Goose (hybrid)

  306. 229.
    # 1
    Steven Mlodinow
    WCR 37 and WCR 128
  307. Common Goldeneye x Hooded Merganser (hybrid)

    # 1
    Steven Mlodinow
  308. 230.
    # 1
    Zach Schiff
    Front Range Land & Livestock (private-no access)
  309. 231.
  310. Mallard/Mexican Duck

    # 1
    Amy H
    Firestone
  311. Loggerhead/Northern Shrike

  312. Downy x Hairy Woodpecker (hybrid)

  313. 232.
    # 1
    David Leatherman
  314. 233.
    # 1
    Ellen Schwenne
  315. merganser sp.

  316. 234.
    # 1
    Deborah Bowman
    Union Reservoir Recreation Area, Longmont US-CO 40.17576, -105.04720
  317. Domestic goose sp. (Domestic type)

  318. 235.
    # 1
    Adrian Lakin
    Redpoll
  319. Snow/Ross's x Cackling/Canada Goose (hybrid)

  320. 236.
  321. 237.
    # 1
    Lorraine Lanning
    County Road 45, Nunn, Colorado, US (40.787, -104.639)
  322. Laughing x Ring-billed Gull (hybrid)

    # 1
    Steven Mlodinow
  323. 238.
    # 1
    Steven Mlodinow
  324. 239.
    # 1
    John Vanderpoel
  325. 240.
    # 1
    Steven Mlodinow
  326. 241.
  327. Herring x Lesser Black-backed Gull (hybrid)

    # 1
    Steven Mlodinow
  328. 242.
  329. 243.
  330. 244.
  331. 245.
  332. 246.
    # 1
    Steven Mlodinow
  333. 247.
    # 1
    Anonymous eBirder
    Greeley
  334. 248.
    # 1
    Todd Deininger
    WCR 133 & 116
  335. 249.
    # 1
    Anonymous eBirder
    Greeley
  336. 250.
    # 1
    Thomas Heinrich
  337. 251.
  338. 252.
  339. 253.
  340. 254.
  341. 255.
  342. Hammond's/Dusky Flycatcher

  343. 256.
    # 1
    Rachel Hopper
    Crow Valley Recreation Area, Briggsdale US-CO 40.64399, -104.34118
  344. 257.
    # 1
    Anonymous eBirder
    Greeley
  345. 258.
  346. 259.
  347. 260.
  348. 261.
    # 1
    Kelly Ormesher