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Hopland Research and Extension Center (restricted access)

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Chuck Vaughn 14 Aug 2018 37
Ryan Keiffer 14 Aug 2018 10
Ryan Keiffer 13 Aug 2018 14
Chuck Vaughn 9 Aug 2018 42
Chuck Vaughn 7 Aug 2018 36
Chuck Vaughn 27 Jul 2018 42
Chuck Vaughn 25 Jul 2018 38
Chuck Vaughn 20 Jul 2018 43
Chuck Vaughn 13 Jul 2018 22
Chuck Vaughn 9 Jul 2018 40
More Recent Visits...

Top eBirders

Updated 7 sec ago.
1 HREC Historical Data
164
2 Ryan Keiffer
136
3 George Chaniot
110
4 Karen Havlena
108
5 Jerry White
90
6 George Gibbs
87
7 Robert Keiffer
83
8 Kent Leland
76
9 Mike Curry
75
10 Keith Leland
67

219 Species 2188 Checklists

Updated 7 sec ago.
Species Name Count Date By
1 Mallard 2 14 Aug 2018 Chuck Vaughn
2 California Quail 25 14 Aug 2018 Chuck Vaughn
3 Pied-billed Grebe 1 14 Aug 2018 Chuck Vaughn
4 Mourning Dove 8 14 Aug 2018 Chuck Vaughn
5 Anna's Hummingbird 5 14 Aug 2018 Chuck Vaughn
6 Virginia Rail 4 14 Aug 2018 Chuck Vaughn
7 Turkey Vulture 8 14 Aug 2018 Chuck Vaughn
8 Cooper's Hawk 2 14 Aug 2018 Chuck Vaughn
9 Red-tailed Hawk 2 14 Aug 2018 Chuck Vaughn
10 Belted Kingfisher 1 14 Aug 2018 Chuck Vaughn
11 Acorn Woodpecker 15 14 Aug 2018 Chuck Vaughn
12 Downy Woodpecker 1 14 Aug 2018 Chuck Vaughn
13 Nuttall's Woodpecker 1 14 Aug 2018 Chuck Vaughn
14 Northern Flicker 2 14 Aug 2018 Chuck Vaughn
15 American Kestrel 3 14 Aug 2018 Chuck Vaughn
16 Pacific-slope Flycatcher 4 14 Aug 2018 Chuck Vaughn
17 Black Phoebe 3 14 Aug 2018 Chuck Vaughn
18 Ash-throated Flycatcher 1 14 Aug 2018 Chuck Vaughn
19 Western Kingbird 1 14 Aug 2018 Chuck Vaughn
20 Cassin's Vireo 4 14 Aug 2018 Chuck Vaughn
21 California Scrub-Jay 1 14 Aug 2018 Chuck Vaughn
22 Common Raven 3 14 Aug 2018 Chuck Vaughn
23 Oak Titmouse 2 14 Aug 2018 Chuck Vaughn
24 Bushtit 9 14 Aug 2018 Chuck Vaughn
25 White-breasted Nuthatch 2 14 Aug 2018 Chuck Vaughn
26 Marsh Wren 1 14 Aug 2018 Chuck Vaughn
27 Bewick's Wren 2 14 Aug 2018 Chuck Vaughn
28 Western Bluebird 10 14 Aug 2018 Chuck Vaughn
29 Northern Mockingbird 1 14 Aug 2018 Chuck Vaughn
30 European Starling 75 14 Aug 2018 Chuck Vaughn
31 Lark Sparrow 7 14 Aug 2018 Chuck Vaughn
32 Dark-eyed Junco 2 14 Aug 2018 Chuck Vaughn
33 Song Sparrow 2 14 Aug 2018 Chuck Vaughn
34 California Towhee 5 14 Aug 2018 Chuck Vaughn
35 Brewer's Blackbird 1 14 Aug 2018 Chuck Vaughn
36 Wilson's Warbler 1 14 Aug 2018 Chuck Vaughn
37 Black-headed Grosbeak 1 14 Aug 2018 Chuck Vaughn
passerine sp. X 14 Aug 2018 Chuck Vaughn
38 Canada Goose 89 14 Aug 2018 Ryan Keiffer N
 
39 Great Blue Heron 1 14 Aug 2018 Ryan Keiffer
40 House Finch 4 14 Aug 2018 Ryan Keiffer
41 Red-winged Blackbird 6 14 Aug 2018 Ryan Keiffer
42 Eurasian Collared-Dove 1 13 Aug 2018 Ryan Keiffer
43 Killdeer 1 13 Aug 2018 Ryan Keiffer
44 Great Egret 1 13 Aug 2018 Ryan Keiffer
blackbird sp. 10 13 Aug 2018 Ryan Keiffer
45 American Coot 3 9 Aug 2018 Chuck Vaughn
46 Hutton's Vireo 1 9 Aug 2018 Chuck Vaughn
47 Purple Martin 2 9 Aug 2018 Chuck Vaughn N
 
48 Violet-green Swallow 6 9 Aug 2018 Chuck Vaughn
49 Barn Swallow 4 9 Aug 2018 Chuck Vaughn
50 Cliff Swallow 60 9 Aug 2018 Chuck Vaughn
51 Hermit Thrush 1 9 Aug 2018 Chuck Vaughn
52 Savannah Sparrow 1 9 Aug 2018 Chuck Vaughn
53 Rufous-crowned Sparrow 1 9 Aug 2018 Chuck Vaughn
54 Spotted Towhee 2 9 Aug 2018 Chuck Vaughn
55 Brown-headed Cowbird 2 9 Aug 2018 Chuck Vaughn
56 Lazuli Bunting 1 9 Aug 2018 Chuck Vaughn
57 Green Heron 1 7 Aug 2018 Chuck Vaughn
58 Steller's Jay 2 7 Aug 2018 Chuck Vaughn
59 Lesser Goldfinch 5 7 Aug 2018 Chuck Vaughn
60 Yellow Warbler 1 7 Aug 2018 Chuck Vaughn
61 Snowy Egret 1 27 Jul 2018 Chuck Vaughn
62 Warbling Vireo 1 27 Jul 2018 Chuck Vaughn
63 Orange-crowned Warbler 5 27 Jul 2018 Chuck Vaughn
64 Wood Duck 2 25 Jul 2018 Chuck Vaughn
65 Barn Owl 1 25 Jul 2018 Chuck Vaughn
66 Western Wood-Pewee 1 25 Jul 2018 Chuck Vaughn
67 House Wren 4 25 Jul 2018 Chuck Vaughn
68 Purple Finch 1 25 Jul 2018 Chuck Vaughn
69 Bullock's Oriole 1 25 Jul 2018 Chuck Vaughn N
 
70 Western Tanager 5 25 Jul 2018 Chuck Vaughn
71 Osprey 1 20 Jul 2018 Chuck Vaughn
72 Northern Rough-winged Swallow 1 20 Jul 2018 Chuck Vaughn
73 Tree Swallow 2 20 Jul 2018 Chuck Vaughn
74 Black-crowned Night-Heron 1 9 Jul 2018 Chuck Vaughn
75 Red-shouldered Hawk 1 7 Jul 2018 Chuck Vaughn
76 Pileated Woodpecker 1 7 Jul 2018 Chuck Vaughn
77 American Robin 1 7 Jul 2018 Chuck Vaughn
78 Chipping Sparrow 1 7 Jul 2018 Chuck Vaughn
79 American Goldfinch 2 2 Jul 2018 Chuck Vaughn
80 Yellow-breasted Chat 1 2 Jul 2018 Chuck Vaughn
81 Black-throated Gray Warbler 1 2 Jul 2018 Chuck Vaughn
82 Brown Creeper 1 25 Jun 2018 Chuck Vaughn
83 American Crow 2 21 Jun 2018 Chuck Vaughn
84 Wrentit 1 21 Jun 2018 Chuck Vaughn
85 Western Meadowlark 3 21 Jun 2018 Chuck Vaughn
swallow sp. 3 12 Jun 2018 Ryan Keiffer
86 White-faced Ibis 2 17 May 2018 Ryan Keiffer N
 
87 Northern Pygmy-Owl 1 7 May 2018 Ryan Keiffer N
 
88 Ring-necked Duck 10 4 May 2018 Chuck Vaughn
89 Wild Turkey 1 2 May 2018 Ryan Keiffer
90 Golden Eagle 1 28 Apr 2018 Ryan Keiffer
91 Blue-gray Gnatcatcher 1 28 Apr 2018 Ryan Keiffer
92 Pine Siskin 1 28 Apr 2018 Ryan Keiffer
Rufous/Allen's Hummingbird 1 28 Apr 2018 Ryan Keiffer
93 Golden-crowned Sparrow 2 27 Apr 2018 Chuck Vaughn
94 Band-tailed Pigeon 8 25 Apr 2018 Chuck Vaughn
95 California Thrasher 2 25 Apr 2018 Chuck Vaughn
96 Grasshopper Sparrow 1 25 Apr 2018 Chuck Vaughn
97 White-crowned Sparrow 1 25 Apr 2018 Chuck Vaughn
98 Lincoln's Sparrow 1 25 Apr 2018 Chuck Vaughn
99 Sora 1 17 Apr 2018 Chuck Vaughn
100 Olive-sided Flycatcher 1 17 Apr 2018 Chuck Vaughn
101 Yellow-rumped Warbler 1 17 Apr 2018 Chuck Vaughn
102 Townsend's Warbler 1 17 Apr 2018 Chuck Vaughn
103 Double-crested Cormorant 1 7 Apr 2018 Chuck Vaughn
104 Bufflehead 2 2 Apr 2018 Chuck Vaughn
105 Ruby-crowned Kinglet 4 28 Mar 2018 Chuck Vaughn
106 Fox Sparrow 1 28 Mar 2018 Chuck Vaughn
107 American Wigeon 3 20 Mar 2018 Chuck Vaughn
108 Snow Goose 1 19 Mar 2018 Ryan Keiffer N
 
109 Cackling Goose 1 14 Mar 2018 Chuck Vaughn
110 Bell's Sparrow 1 11 Mar 2018 Chuck Vaughn
111 Tricolored Blackbird 1 5 Mar 2018 Chuck Vaughn P
 
112 Great Horned Owl 1 28 Feb 2018 Chuck Vaughn N
 
113 Merlin 1 28 Feb 2018 Chuck Vaughn
114 Prairie Falcon 1 22 Feb 2018 Chuck Vaughn N
 
115 Bald Eagle 1 14 Feb 2018 Ryan Keiffer N
 
116 Golden-crowned Kinglet 2 13 Feb 2018 Chuck Vaughn
117 Red-breasted Sapsucker 1 2 Feb 2018 Chuck Vaughn
118 Peregrine Falcon 1 2 Feb 2018 Ryan Keiffer
falcon sp. 1 2 Feb 2018 Ryan Keiffer N
 
119 Say's Phoebe 1 29 Jan 2018 Chuck Vaughn
120 White-tailed Kite 1 14 Jan 2018 Chuck Vaughn
121 Sharp-shinned Hawk 1 28 Dec 2017 Chuck Vaughn
122 Northern Harrier 1 8 Dec 2017 Chuck Vaughn
123 White-throated Sparrow 1 15 Nov 2017 Chuck Vaughn
124 Wilson's Snipe 3 8 Nov 2017 Chuck Vaughn
125 Greater White-fronted Goose 1 26 Oct 2017 Ryan Keiffer
126 Varied Thrush 1 16 Oct 2017 Chuck Vaughn
127 Common Yellowthroat 1 16 Oct 2017 Chuck Vaughn
128 Bobolink 1 25 Sep 2017 Ryan Keiffer N
 
129 Nashville Warbler 1 22 Sep 2017 Ryan Keiffer N
 
Buteo sp. 1 13 Sep 2017 Ryan Keiffer N
 
130 Rock Pigeon 1 6 Sep 2017 Chuck Vaughn
131 Willow Flycatcher 1 6 Sep 2017 Chuck Vaughn
duck sp. 2 21 Aug 2017 Ryan Keiffer
Spinus sp. (goldfinch sp.) 2 17 Aug 2017 Chuck Vaughn
Empidonax sp. 1 14 Aug 2017 Chuck Vaughn
132 Spotted Sandpiper 1 4 Aug 2017 Chuck Vaughn
133 Mountain Quail 1 6 Jun 2017 Chuck Vaughn N
 
134 Solitary Sandpiper 1 29 Apr 2017 Ryan Keiffer P
 
135 Cedar Waxwing 23 29 Apr 2017 Ryan Keiffer
136 Hermit Warbler 1 29 Apr 2017 Ryan Keiffer P
 
Sharp-shinned/Cooper's Hawk 1 14 Jan 2017 Chuck Vaughn N
 
137 Green-winged Teal 10 18 Oct 2016 Chuck Vaughn
138 Lawrence's Goldfinch 1 6 Oct 2016 Ryan Keiffer N
 
139 American Pipit 1 6 Oct 2016 Chuck Vaughn
140 Chestnut-backed Chickadee 2 15 Sep 2016 Chuck Vaughn
141 MacGillivray's Warbler 1 7 Sep 2016 Chuck Vaughn
142 Least Sandpiper 3 22 Aug 2016 Chuck Vaughn
143 Western Sandpiper 1 22 Aug 2016 Chuck Vaughn
144 Vaux's Swift 5 14 Aug 2016 David Barry
145 Western Screech-Owl 1 22 May 2016 Chuck Vaughn
146 Hooded Oriole 1 16 Mar 2016 HREC Historical Data N
 
147 Lewis's Woodpecker 1 26 Feb 2016 Chuck Vaughn
148 Lesser Scaup 1 18 Jan 2016 Chuck Vaughn
149 Common Merganser 1 18 Jan 2016 Chuck Vaughn
150 Hooded Merganser 1 12 Jan 2016 Chuck Vaughn
151 Rock Wren 1 15 Dec 2015 Chuck Vaughn
152 Ferruginous Hawk 1 16 Nov 2015 Ryan Keiffer N
 
hummingbird sp. 2 2 May 2015 Elisa Prather
153 Hairy Woodpecker 1 25 Apr 2015 George Gibbs
154 Gadwall 2 18 Apr 2015 Ismael Diaz
155 Common Goldeneye 1 16 Dec 2014 Chuck Vaughn
156 Northern Shoveler 1 7 Dec 2014 Chuck Vaughn
157 Rufous Hummingbird 1 17 Apr 2014 Ryan Keiffer N
 
158 Common Poorwill 1 22 Dec 2013 Ryan Keiffer N
 
159 Eurasian Wigeon 1 17 Dec 2013 Chuck Vaughn
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher) 1 23 Oct 2013 Chuck Vaughn N
 
160 Eared Grebe 1 14 Nov 2012 Chuck Vaughn
161 Red-breasted Nuthatch 5 25 Sep 2012 Chuck Vaughn
162 Phainopepla 1 21 Apr 2012 Chuck Vaughn N
 
Accipiter sp. 1 21 Apr 2012 Dave Bengston
163 Red-naped Sapsucker 1 17 Jan 2012 Chuck Vaughn N
 
164 Yellow-bellied Sapsucker 1 21 Dec 2011 Chuck Vaughn N
 
165 Northern Saw-whet Owl 2 22 Sep 2011 Chuck Vaughn
166 Common Gallinule 1 9 Feb 2011 Chuck Vaughn
167 Northern Pintail 1 3 Dec 2009 Chuck Vaughn
168 Horned Lark 1 21 Oct 2009 HREC Historical Data N
 
169 Long-billed Dowitcher 1 12 Oct 2009 HREC Historical Data
170 Vesper Sparrow 1 14 Sep 2009 Chuck Vaughn
171 Red-necked Phalarope 1 1 Sep 2009 Chuck Vaughn
172 Dusky Flycatcher 1 10 Apr 2009 Chuck Vaughn
173 Long-eared Owl 2 3 Feb 2009 HREC Historical Data N
 
174 Northern Waterthrush 1 18 Sep 2008 Chuck Vaughn N
 
175 Blackpoll Warbler 1 17 Sep 2008 Chuck Vaughn N
 
176 Short-eared Owl 4 23 Jul 2008 HREC Historical Data N
 
177 Pacific Wren 2 3 Apr 2008 Chuck Vaughn
178 American Avocet 1 4 Apr 2007 Chuck Vaughn
179 Sooty Grouse 10 16 Jan 2007 Chuck Vaughn
180 Blue-winged Teal 1 16 Oct 2006 Chuck Vaughn
181 California Gull 9 16 Oct 2006 Chuck Vaughn
182 Burrowing Owl 1 9 Oct 2006 Chuck Vaughn
183 Eastern Kingbird 1 8 Sep 2006 HREC Historical Data N
 
184 Cinnamon Teal 2 6 Apr 2006 Chuck Vaughn
185 Northern Shrike 1 1 Dec 2005 Chuck Vaughn N
 
186 Ross's Goose 3 15 Nov 2005 HREC Historical Data N
 
187 Ruddy Duck 1 8 Nov 2004 Chuck Vaughn
188 Greater Scaup 5 25 Oct 2004 Chuck Vaughn
189 Green-tailed Towhee 1 1 Sep 2004 Chuck Vaughn N
 
190 Red-eyed Vireo 1 20 Jul 2004 Chuck Vaughn N
 
191 Lapland Longspur 1 27 Feb 2004 HREC Historical Data N
 
192 Bonaparte's Gull 25 6 Nov 2003 Chuck Vaughn
gull sp. 1 6 Nov 2003 Chuck Vaughn N
 
193 Sandhill Crane 2 29 Oct 2003 Chuck Vaughn N
 
194 White-throated Swift 1 12 Sep 2003 Chuck Vaughn
195 Yellow-headed Blackbird 1 10 Sep 2003 Chuck Vaughn N
 
196 Caspian Tern 44 28 Aug 2003 HREC Historical Data N
 
197 Swainson's Thrush 1 19 May 2003 Chuck Vaughn
198 Greater Yellowlegs 1 11 Oct 2002 Chuck Vaughn
199 Palm Warbler 1 4 Oct 2002 Chuck Vaughn
200 Yellow-throated Vireo 1 23 Aug 2002 Chuck Vaughn N
 
201 Semipalmated Plover 1 2 May 2002 Chuck Vaughn
202 Greater Roadrunner 1 24 May 2001 HREC Historical Data N
 
203 Ring-necked Pheasant 1 5 Mar 2001 Chuck Vaughn
204 Black-legged Kittiwake 1 12 Feb 2001 Chuck Vaughn N
 
205 Canvasback 2 11 Dec 2000 Chuck Vaughn
206 American White Pelican 1 1 Dec 2000 Chuck Vaughn N
 
207 Loggerhead Shrike 1 12 Oct 1999 Chuck Vaughn N
 
208 Townsend's Solitaire 1 27 Sep 1999 Chuck Vaughn
209 Black Swift 2 21 Sep 1999 HREC Historical Data N
 
210 Prothonotary Warbler 1 19 Oct 1998 Chuck Vaughn N
 
peep sp. 2 20 Jul 1998 Chuck Vaughn
211 Allen's Hummingbird 1 11 Jun 1997 Chuck Vaughn
212 Mandarin Duck 1 14 Feb 1995 Chuck Vaughn N
 
213 Swamp Sparrow 1 9 Feb 1995 Chuck Vaughn N
 
goose sp. 25 31 Oct 1994 Chuck Vaughn N
 
214 Black-chinned Sparrow 1 27 May 1994 Jerry White N
 
215 Mountain Bluebird 4 3 Jan 1994 HREC Historical Data N
 
216 House Sparrow 2 15 May 1992 Chuck Vaughn
217 Tundra Swan 1 10 Jan 1990 Chuck Vaughn N
 
218 Redhead 1 6 Dec 1975 Chuck Vaughn
219 Common Loon 1 14 Apr 1958 HREC Historical Data