Cosumnes River Preserve

Recent Visits

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Observer Date Species
Christian Naventi 20 Jan 2020 47
Mimi Calter 20 Jan 2020 57
Phil Eager 20 Jan 2020 57
Jim Rowoth 20 Jan 2020 36
Cathie LaZier 20 Jan 2020 1
CeCe Hurst 19 Jan 2020 29
Mark Sawyer 19 Jan 2020 54
Cathie LaZier 19 Jan 2020 48
James Bennett 19 Jan 2020 44
Clifford Hawley 19 Jan 2020 80
More Recent Visits...

Top eBirders

Updated 2 sec ago.
1 Chris Conard
191
2 Ed Pandolfino
174
3 Trevor Watts
163
3 Bob Dunn
163
5 craig miller
162
5 Ashley Casey
162
7 Mark Martucci
161
8 Ed Harper
148
9 Jeri Langham
147
10 Steve Glover
142

244 Species 3128 Checklists

Updated 2 sec ago.
Species Name Count Date By
1 Greater White-fronted Goose 1000 20 Jan 2020 Christian Naventi
2 Canada Goose 50 20 Jan 2020 Christian Naventi
3 Cinnamon Teal 8 20 Jan 2020 Christian Naventi
4 Northern Shoveler 80 20 Jan 2020 Christian Naventi
5 Gadwall 4 20 Jan 2020 Christian Naventi
6 American Wigeon 2 20 Jan 2020 Christian Naventi
7 Mallard 60 20 Jan 2020 Christian Naventi
8 Northern Pintail 250 20 Jan 2020 Christian Naventi
9 Green-winged Teal 8 20 Jan 2020 Christian Naventi
10 Bufflehead 30 20 Jan 2020 Christian Naventi
11 Common Goldeneye 15 20 Jan 2020 Christian Naventi
12 Anna's Hummingbird 2 20 Jan 2020 Christian Naventi
13 American Coot 75 20 Jan 2020 Christian Naventi
14 Black-necked Stilt 25 20 Jan 2020 Christian Naventi
15 Wilson's Snipe 1 20 Jan 2020 Christian Naventi
16 Greater Yellowlegs 1 20 Jan 2020 Christian Naventi
17 American White Pelican 1 20 Jan 2020 Christian Naventi
18 Great Blue Heron 1 20 Jan 2020 Christian Naventi
19 Great Egret 2 20 Jan 2020 Christian Naventi
20 Snowy Egret 2 20 Jan 2020 Christian Naventi
21 Turkey Vulture 3 20 Jan 2020 Christian Naventi
22 Red-shouldered Hawk 2 20 Jan 2020 Christian Naventi
23 Red-tailed Hawk 2 20 Jan 2020 Christian Naventi
24 Belted Kingfisher 1 20 Jan 2020 Christian Naventi
25 Northern Flicker 2 20 Jan 2020 Christian Naventi
26 American Kestrel 1 20 Jan 2020 Christian Naventi
27 Prairie Falcon 1 20 Jan 2020 Christian Naventi
28 Gray Flycatcher 1 20 Jan 2020 Christian Naventi P
 
29 Black Phoebe 10 20 Jan 2020 Christian Naventi
30 Say's Phoebe 3 20 Jan 2020 Christian Naventi
31 California Scrub-Jay 4 20 Jan 2020 Christian Naventi
32 American Crow 1 20 Jan 2020 Christian Naventi
33 Tree Swallow 25 20 Jan 2020 Christian Naventi
34 Ruby-crowned Kinglet 5 20 Jan 2020 Christian Naventi
35 Bewick's Wren 1 20 Jan 2020 Christian Naventi
36 American Pipit 1 20 Jan 2020 Christian Naventi
37 Fox Sparrow 1 20 Jan 2020 Christian Naventi
38 Dark-eyed Junco 8 20 Jan 2020 Christian Naventi
39 White-crowned Sparrow 2 20 Jan 2020 Christian Naventi
40 Golden-crowned Sparrow 2 20 Jan 2020 Christian Naventi
41 Savannah Sparrow 3 20 Jan 2020 Christian Naventi
42 California Towhee 1 20 Jan 2020 Christian Naventi
43 Spotted Towhee 2 20 Jan 2020 Christian Naventi
44 Red-winged Blackbird 35 20 Jan 2020 Christian Naventi
45 Orange-crowned Warbler 1 20 Jan 2020 Christian Naventi
46 Common Yellowthroat 1 20 Jan 2020 Christian Naventi
47 Yellow-rumped Warbler 4 20 Jan 2020 Christian Naventi
48 Tundra Swan 14 20 Jan 2020 Mimi Calter
49 Blue-winged Teal 1 20 Jan 2020 Mimi Calter
50 Ring-necked Duck 100 20 Jan 2020 Mimi Calter
51 Sandhill Crane 8 20 Jan 2020 Mimi Calter
52 Least Sandpiper 10 20 Jan 2020 Mimi Calter
53 Long-billed Dowitcher 8 20 Jan 2020 Mimi Calter
54 California Gull 3 20 Jan 2020 Mimi Calter
55 Herring Gull 6 20 Jan 2020 Mimi Calter
56 White-faced Ibis 1 20 Jan 2020 Mimi Calter
57 Cooper's Hawk 1 20 Jan 2020 Mimi Calter
58 Nuttall's Woodpecker 1 20 Jan 2020 Mimi Calter
59 Merlin 1 20 Jan 2020 Mimi Calter
60 Violet-green Swallow 3 20 Jan 2020 Mimi Calter N
 
61 White-breasted Nuthatch 2 20 Jan 2020 Mimi Calter
62 Blue-gray Gnatcatcher 1 20 Jan 2020 Mimi Calter
63 Marsh Wren 5 20 Jan 2020 Mimi Calter
64 Hermit Thrush 2 20 Jan 2020 Mimi Calter
65 Song Sparrow 2 20 Jan 2020 Mimi Calter
66 Western Meadowlark 11 20 Jan 2020 Mimi Calter
67 Brewer's Blackbird 10 20 Jan 2020 Mimi Calter
68 Cackling Goose 1 20 Jan 2020 Gil Ewing
Blue-winged Teal x Northern Shoveler (hybrid) 1 20 Jan 2020 Gil Ewing P
 
69 Hooded Merganser 1 20 Jan 2020 Gil Ewing
70 Ruddy Duck 1 20 Jan 2020 Gil Ewing
71 Pied-billed Grebe 1 20 Jan 2020 Gil Ewing
72 Rock Pigeon 1 20 Jan 2020 Gil Ewing
73 Mourning Dove 1 20 Jan 2020 Gil Ewing
74 Virginia Rail 1 20 Jan 2020 Gil Ewing N
 
75 Sora 1 20 Jan 2020 Gil Ewing N
 
76 Killdeer 2 20 Jan 2020 Gil Ewing
77 Long-billed Curlew 1 20 Jan 2020 Gil Ewing N
 
78 Dunlin 69 20 Jan 2020 Gil Ewing
79 Ring-billed Gull 1 20 Jan 2020 Gil Ewing
80 Double-crested Cormorant 3 20 Jan 2020 Gil Ewing
81 White-tailed Kite 1 20 Jan 2020 Gil Ewing
82 Northern Harrier 3 20 Jan 2020 Gil Ewing
83 Downy Woodpecker 1 20 Jan 2020 Gil Ewing
84 Pacific-slope Flycatcher 1 20 Jan 2020 Gil Ewing N
 
85 Loggerhead Shrike 1 20 Jan 2020 Gil Ewing
86 Oak Titmouse 2 20 Jan 2020 Gil Ewing
87 Bushtit 12 20 Jan 2020 Gil Ewing
88 Wrentit 2 20 Jan 2020 Gil Ewing N
 
89 Golden-crowned Kinglet 1 20 Jan 2020 Gil Ewing
90 Red-breasted Nuthatch 1 20 Jan 2020 Gil Ewing
91 House Wren 1 20 Jan 2020 Gil Ewing
92 European Starling 3 20 Jan 2020 Gil Ewing
93 Northern Mockingbird 1 20 Jan 2020 Gil Ewing
94 Western Bluebird 1 20 Jan 2020 Gil Ewing
95 Cedar Waxwing 1 20 Jan 2020 Gil Ewing N
 
96 House Sparrow 2 20 Jan 2020 Gil Ewing
97 House Finch 12 20 Jan 2020 Gil Ewing
98 Lesser Goldfinch 7 20 Jan 2020 Gil Ewing
99 Lincoln's Sparrow 1 20 Jan 2020 Gil Ewing
100 Wood Duck 1 20 Jan 2020 Jim Rowoth N
 
101 American Goldfinch 1 20 Jan 2020 Jim Rowoth N
 
102 Barn Owl 1 20 Jan 2020 Cathie LaZier
103 Common Raven 1 19 Jan 2020 CeCe Hurst
104 Snow Goose 200 19 Jan 2020 Mark Sawyer
105 Ross's Goose 1 19 Jan 2020 Mark Sawyer
gull sp. 7 19 Jan 2020 Mark Sawyer
106 Purple Finch X 19 Jan 2020 Cathie LaZier
blackbird sp. X 19 Jan 2020 Cathie LaZier
107 Eurasian Collared-Dove 1 19 Jan 2020 Clifford Hawley
Accipiter sp. 1 19 Jan 2020 Clifford Hawley
108 Black-throated Gray Warbler 1 19 Jan 2020 Clifford Hawley
109 American Robin 10 18 Jan 2020 Brad Davis
110 Hutton's Vireo 3 18 Jan 2020 Ben Stalheim
peep sp. 100 17 Jan 2020 Eugene Hunn
111 Peregrine Falcon 1 17 Jan 2020 Eugene Hunn
112 Pine Siskin X 17 Jan 2020 Eugene Hunn N
 
Buteo sp. 1 17 Jan 2020 Dawn Lemoine
Short-billed/Long-billed Dowitcher 30 15 Jan 2020 Judith Dunham
113 Yellow-headed Blackbird 1 15 Jan 2020 Don Simonson
114 American Avocet 1 13 Jan 2020 Gil Ewing
115 Brown Creeper 1 12 Jan 2020 Luke Hoehn P
 
116 Great Horned Owl 1 11 Jan 2020 Sean McAllister
Snow/Ross's Goose X 11 Jan 2020 Tony Iwane
117 Lesser Yellowlegs X 11 Jan 2020 Tony Iwane
Greater/Lesser Yellowlegs X 11 Jan 2020 Tony Iwane
118 Forster's Tern X 11 Jan 2020 Tony Iwane
119 Yellow-billed Magpie 1 11 Jan 2020 Tony Iwane
crow/raven sp. X 11 Jan 2020 Tony Iwane
passerine sp. X 11 Jan 2020 Tony Iwane
120 Canvasback 1 11 Jan 2020 Max Brodie
121 Lesser Scaup 1 11 Jan 2020 Max Brodie
122 Iceland Gull 1 11 Jan 2020 Max Brodie N
 
123 Golden Eagle 1 11 Jan 2020 Max Brodie
124 Tricolored Blackbird 6 11 Jan 2020 Max Brodie
125 Eared Grebe 1 10 Jan 2020 Larry Moore
126 Acorn Woodpecker 2 10 Jan 2020 Larry Moore
127 Barrow's Goldeneye 2 6 Jan 2020 Erik Bergman
128 White-throated Swift 4 4 Jan 2020 Andrew Lee
129 Townsend's Warbler 1 4 Jan 2020 Andrew Lee
130 Brown-headed Cowbird 5 2 Jan 2020 Ed Harper
131 Great-tailed Grackle 1 2 Jan 2020 Mary E. Hansen
132 Semipalmated Plover 1 2 Jan 2020 Emmett Iverson P
 
133 Bald Eagle 2 2 Jan 2020 Ed Harper N
 
134 Hammond's Flycatcher 1 2 Jan 2020 Ed Harper N
 
135 Varied Thrush 1 2 Jan 2020 Ed Harper N
 
136 Spotted Sandpiper 1 1 Jan 2020 Peter Ross
swallow sp. 1 1 Jan 2020 Allen Bertke N
 
Larus sp. 5 30 Dec 2019 Michael Karpinko
137 Eurasian Wigeon 1 29 Dec 2019 Zeke VanZante N
 
138 Common Gallinule 1 29 Dec 2019 Ronan Nicholson N
 
Mallard (Domestic type) 2 26 Dec 2019 J. De Guzman
wren sp. 4 23 Dec 2019 Sara Boscoe N
 
Common/Barrow's Goldeneye 2 23 Dec 2019 Michael Gertz
falcon sp. X 16 Dec 2019 Ken-ichi Ueda
sparrow sp. 1 16 Dec 2019 Ken-ichi Ueda N
 
House/Purple Finch 5 8 Dec 2019 Doug Mosher
139 Sharp-shinned Hawk 1 29 Nov 2019 Cathie LaZier
140 Burrowing Owl 2 23 Nov 2019 Jeri Langham N
 
Zonotrichia sp. 100 23 Nov 2019 Jeri Langham N
 
goose sp. 200 22 Nov 2019 John Lewis
duck sp. 300 22 Nov 2019 John Lewis
141 Green Heron 1 22 Nov 2019 Jeri Langham
142 Black-crowned Night-Heron 1 22 Nov 2019 Jeri Langham
143 Rough-legged Hawk 1 21 Nov 2019 David Harlow
144 California Quail 4 18 Nov 2019 Caroline Matera
Muscovy Duck (Domestic type) 1 3 Nov 2019 David Zuber
Domestic goose sp. (Domestic type) x Canada Goose (hybrid) 2 3 Nov 2019 Jon Patzlaff
145 White-throated Sparrow 2 1 Nov 2019 Linda Morley
146 Wild Turkey X 19 Oct 2019 Andrew Engilis
147 Barn Swallow 2 12 Oct 2019 Lyann Comrack
148 Phainopepla 1 12 Oct 2019 Lyann Comrack
149 Ring-necked Pheasant 1 12 Oct 2019 Max Brodie
Downy/Hairy Woodpecker 1 12 Oct 2019 Max Brodie N
 
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher) 1 12 Oct 2019 Max Brodie N
 
150 Yellow Warbler 1 12 Oct 2019 Max Brodie
warbler sp. (Parulidae sp.) 2 12 Oct 2019 Max Brodie N
 
151 Western Tanager 2 12 Oct 2019 Max Brodie
152 Western Sandpiper 3 1 Oct 2019 Bill Telfair
153 MacGillivray's Warbler 1 29 Sep 2019 Max Brodie
154 Wilson's Warbler 1 29 Sep 2019 Max Brodie
155 Cliff Swallow 1 28 Sep 2019 Maureen Geiger
156 Warbling Vireo 1 19 Sep 2019 Michael Karpinko
157 Osprey 1 7 Sep 2019 Daniel Elting
158 Western Wood-Pewee 4 7 Sep 2019 Daniel Elting
159 Blue Grosbeak 1 7 Sep 2019 Daniel Elting
160 Black-chinned Hummingbird 1 6 Sep 2019 Tiffany Erickson
hummingbird sp. 1 31 Aug 2019 Susan Schneider
161 Ash-throated Flycatcher 1 21 Aug 2019 Vic Samstag P
 
162 Swainson's Hawk 1 11 Aug 2019 Liz West
163 Western Kingbird 1 27 Jul 2019 Emilie Strauss
164 Lazuli Bunting 1 27 Jul 2019 Emilie Strauss
165 Northern Rough-winged Swallow 2 4 Jul 2019 Ken Cherry
166 Bullock's Oriole 3 29 Jun 2019 L. Khil
167 Black-headed Grosbeak 1 2 Jun 2019 Cathie LaZier
168 Cattle Egret 1 25 May 2019 Donna Pfaff P
 
169 Olive-sided Flycatcher 1 25 May 2019 Matthew Dodder P
 
170 Swainson's Thrush 1 23 May 2019 Giff Beaton
171 Vaux's Swift 1 14 May 2019 Dan Williams
172 Hermit Warbler 1 28 Apr 2019 Tim Ludwick
173 American Bittern 1 27 Apr 2019 Max Brodie N
 
woodpecker sp. 1 27 Apr 2019 Max Brodie N
 
174 Marbled Godwit 9 15 Apr 2019 Julie Bryson N
 
175 Nashville Warbler 1 15 Apr 2019 Julie Bryson
176 Black-bellied Plover 3 9 Apr 2019 Dave & Pat Croft
177 Rufous Hummingbird 1 1 Apr 2019 John Harris
white egret sp. 10 17 Mar 2019 Charlotte Newcomb
178 Vermilion Flycatcher 1 11 Mar 2019 Ed Pandolfino N
 
Graylag Goose (Domestic type) 3 2 Feb 2019 Ryann miller
179 Ferruginous Hawk 1 21 Jan 2019 Gavin Stacey
180 Brant 1 14 Jan 2019 Anonymous eBirder P
 
181 Red-breasted Sapsucker 1 4 Jan 2019 Jason Riggio
182 Common Merganser 12 27 Dec 2018 Rebecca Sefton
183 Mute Swan 2 15 Dec 2018 Linda LaBella
Cackling/Canada Goose 40 7 Dec 2018 Sylvia Bauer
184 Rock Wren 1 18 Nov 2018 Dan Pittenger
185 Short-eared Owl 1 13 Nov 2018 Dan Pittenger N
 
186 Cassin's Vireo 1 6 Nov 2018 Julie Bryson N
 
187 Lark Sparrow 1 5 Nov 2018 Carol Decker
188 Lewis's Woodpecker 1 14 Oct 2018 Cathie LaZier
189 Willow Flycatcher 1 25 Aug 2018 Robert Furrow
190 Caspian Tern 1 17 Jun 2018 Tim Ludwick
191 Whimbrel X 29 Apr 2018 Bill&Sandy Crepps
Spinus sp. (goldfinch sp.) X 29 Apr 2018 Bill&Sandy Crepps
192 Short-billed Dowitcher 1 27 Apr 2018 Maia Nguyen
193 Lawrence's Goldfinch 1 26 Apr 2018 Linda
Greater/Lesser Scaup X 16 Mar 2018 jean benoit
194 Band-tailed Pigeon 2 20 Jan 2018 Tim Ludwick N
 
195 Horned Lark 25 13 Jan 2018 Anonymous eBirder
196 Western Grebe 3 21 Nov 2017 Ian Hearn
197 Common Loon 1 21 Nov 2017 Ian Hearn
198 Chestnut-backed Chickadee 1 18 Nov 2017 CENTRAL VALLEY BIRD CLUB N
 
199 Pacific Wren 1 18 Nov 2017 CENTRAL VALLEY BIRD CLUB
200 Chipping Sparrow 1 24 Sep 2017 Kirk Swenson N
 
201 Red-necked Phalarope 2 22 Sep 2017 Patricia Verbovszky P
 
202 Hooded Oriole 1 8 May 2017 August Roach
203 Willet 2 15 Apr 2017 Mark Martucci N
 
204 Purple Martin 4 11 Apr 2017 Brenda Brannen
teal sp. 4 12 Mar 2017 Mike Curry
205 Bonaparte's Gull 11 16 Feb 2017 Bob & Bettina Arrigoni N
 
206 Glaucous-winged Gull 1 24 Dec 2016 Liam Waters N
 
207 Pectoral Sandpiper 1 8 Oct 2016 Daniel Thompson N
 
owl sp. 1 8 Sep 2016 Ian Souza-Cole N
 
208 Wilson's Phalarope 2 12 Jun 2016 Sarah Newton-Scott
Rufous/Allen's Hummingbird 1 27 Mar 2016 Sarah Newton-Scott
Western x Glaucous-winged Gull (hybrid) 1 22 Jan 2016 Mark Sawyer
209 Horned Grebe 1 20 Jan 2016 Anne Monge
210 Mew Gull X 13 Jan 2016 Rich Nicholson
211 Redhead 4 3 Jan 2016 Kirk Swenson N
 
212 Egyptian Goose 1 7 Nov 2015 Sean Fitzgerald P
 
Setophaga sp. 1 19 Sep 2015 Chris Conard N
 
213 Summer Tanager 1 5 Jul 2015 Mark Martucci N
 
214 Grasshopper Sparrow 1 6 Jun 2015 Russell Hillsley
Empidonax sp. 1 31 May 2015 Liz West
215 Black Tern 1 9 May 2015 Anonymous eBirder
216 Calliope Hummingbird 1 26 Apr 2015 Anonymous eBirder N
 
217 Clark's Grebe 1 8 Nov 2014 Jon Sieker
Townsend's x Hermit Warbler (hybrid) 1 29 Apr 2014 Cory Gregory P
 
218 Solitary Sandpiper 1 17 Apr 2014 Cory Gregory P
 
Western/Clark's Grebe 2 25 Jan 2014 Mark Sawyer
219 Yellow-breasted Chat 1 11 May 2013 Daniel Welsh N
 
220 Lesser Nighthawk 1 10 Apr 2013 Trevor Watts
221 Western Screech-Owl 1 10 Apr 2013 Trevor Watts
Eurasian x American Wigeon (hybrid) 1 27 Jan 2013 Chris Conard N
 
tern sp. X 29 Dec 2012 David Nickerson
222 Bank Swallow 2 24 Jun 2012 Jay McGowan N
 
223 Harris's Sparrow 1 16 Feb 2012 Joanne Katanic N
 
224 Greater Scaup 1 18 Nov 2011 Jeri Langham N
 
new world oriole sp. 1 4 Jul 2011 Scott Kaiser N
 
225 Snowy Plover 1 23 Apr 2011 Chris Conard N
 
226 Green-tailed Towhee 1 19 Sep 2010 Chris Conard
227 Northern Parula 1 21 Aug 2010 Chris Conard N
 
Lazuli/Indigo Bunting 2 21 Aug 2010 Chris Conard
228 Black-throated Sparrow 1 28 Oct 2006 Chris Conard P
 
229 Vesper Sparrow 1 5 Feb 2006 craig miller
230 Least Bittern X 22 Nov 2005 Ed Pandolfino
231 Black-and-white Warbler 1 17 Nov 2005 Sami LaRocca
232 Prothonotary Warbler 1 5 Aug 2005 Ed Harper N
 
233 Eastern Phoebe 1 23 Feb 2005 Bob Battagin N
 
234 Swamp Sparrow 1 4 Dec 2004 Frances Oliver N
 
235 Baird's Sandpiper 1 14 Aug 2004 Frances Oliver
236 Dusky Flycatcher 1 23 Aug 2003 craig miller
237 Blackburnian Warbler 1 12 Sep 1999 Ed Harper N
 
238 Northern Shrike 1 18 Jan 1999 Jim Rowoth N
 
239 Yellow-billed Cuckoo 1 21 Jul 1996 Andrew Engilis N
 
240 Indigo Bunting 1 21 Jul 1996 Andrew Engilis N
 
241 Wood Thrush 1 8 Jun 1996 Keith Kwan N
 
242 Ruff 1 30 Mar 1996 Gil Ewing N
 
243 Mountain Bluebird 1 2 Nov 1995 Jon Courtway
244 Yellow-green Vireo 1 2 Oct 1994 Historical eBird Records N