Arcata Marsh--Oxidation Ponds

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Justin Windsor 24 May 2020 30
Rob Fowler 24 May 2020 18
Bob Brown 16 May 2020 19
Frank Fogarty 15 May 2020 28
Justin Windsor 11 May 2020 37
Russ Namitz 8 May 2020 41
Leisyka Parrott 8 May 2020 41
Gary Bloomfield 4 May 2020 20
Vincent Weber 24 Apr 2020 25
Vincent Weber 24 Apr 2020 32
More Recent Visits...

Top eBirders

Updated 4 sec ago.
1 Rob Fowler
160
2 Alexandra Lamb
137
3 Brad Elvert
126
4 Chet Ogan
114
5 Deven Kammerichs-Berke
111
6 Steve Gellman
110
7 Tom Schulenberg
109
8 Ralph Bucher
107
9 Max Brodie
103
10 mario balitbit
101

233 Species 843 Checklists

Updated 4 sec ago.
Species Name Count Date By
1 Canada Goose 7 24 May 2020 Justin Windsor
2 Wood Duck 1 24 May 2020 Justin Windsor
3 Northern Shoveler 3 24 May 2020 Justin Windsor
4 Gadwall 2 24 May 2020 Justin Windsor
5 Mallard 21 24 May 2020 Justin Windsor N
 
6 California Quail 1 24 May 2020 Justin Windsor
7 American Coot 1 24 May 2020 Justin Windsor
8 Killdeer 2 24 May 2020 Justin Windsor
9 Bonaparte's Gull 1 24 May 2020 Justin Windsor
10 Western Gull 6 24 May 2020 Justin Windsor
11 California Gull 2 24 May 2020 Justin Windsor
Larus sp. 35 24 May 2020 Justin Windsor
12 Caspian Tern 4 24 May 2020 Justin Windsor
13 Double-crested Cormorant 2 24 May 2020 Justin Windsor
14 Brown Pelican 2 24 May 2020 Justin Windsor
15 Turkey Vulture 4 24 May 2020 Justin Windsor
16 Black Phoebe 1 24 May 2020 Justin Windsor
17 American Crow 2 24 May 2020 Justin Windsor
18 Northern Rough-winged Swallow 1 24 May 2020 Justin Windsor
19 Tree Swallow 1 24 May 2020 Justin Windsor
20 Barn Swallow 10 24 May 2020 Justin Windsor
21 Cliff Swallow 5 24 May 2020 Justin Windsor
22 Marsh Wren 14 24 May 2020 Justin Windsor
23 European Starling 2 24 May 2020 Justin Windsor
24 Cedar Waxwing 2 24 May 2020 Justin Windsor
25 Lesser Goldfinch 4 24 May 2020 Justin Windsor
26 American Goldfinch 2 24 May 2020 Justin Windsor
27 Song Sparrow 22 24 May 2020 Justin Windsor
28 Red-winged Blackbird 4 24 May 2020 Justin Windsor
29 Brown-headed Cowbird 1 24 May 2020 Justin Windsor
30 Common Yellowthroat 2 24 May 2020 Justin Windsor
31 Ruddy Duck 15 24 May 2020 Rob Fowler
32 Glaucous-winged Gull 1 24 May 2020 Rob Fowler
33 Wilson's Warbler 1 24 May 2020 Rob Fowler
Greater/Lesser Scaup 12 16 May 2020 Bob Brown
34 Great Egret 2 16 May 2020 Bob Brown
35 Violet-green Swallow 10 16 May 2020 Bob Brown
36 House Finch 1 16 May 2020 Bob Brown
37 Yellow Warbler 1 16 May 2020 Bob Brown
38 Northern Pintail 1 15 May 2020 Frank Fogarty
39 Eurasian Collared-Dove 1 15 May 2020 Frank Fogarty
40 Common Raven 3 15 May 2020 Frank Fogarty
41 American Robin 3 15 May 2020 Frank Fogarty
42 Orange-crowned Warbler 1 15 May 2020 Frank Fogarty
43 American Wigeon 1 12 May 2020 Alexandra Lamb
44 Greater Scaup 9 12 May 2020 Alexandra Lamb N
 
45 Lesser Scaup 4 12 May 2020 Alexandra Lamb
46 Bufflehead 1 12 May 2020 Alexandra Lamb
47 Red-necked Phalarope 4 12 May 2020 Alexandra Lamb
48 Whimbrel 2 11 May 2020 Justin Windsor
49 Ring-billed Gull 1 11 May 2020 Justin Windsor
50 Great Blue Heron 1 11 May 2020 Justin Windsor
51 Bank Swallow 1 11 May 2020 Justin Windsor
swallow sp. 2 11 May 2020 Justin Windsor
52 Bushtit 3 11 May 2020 Justin Windsor
53 White-crowned Sparrow 1 11 May 2020 Justin Windsor
54 Brewer's Blackbird 1 11 May 2020 Justin Windsor
55 Green-winged Teal 40 8 May 2020 Russ Namitz
56 Western Grebe 1 8 May 2020 Russ Namitz
57 Vaux's Swift 1 8 May 2020 Russ Namitz
58 Black-bellied Plover 40 8 May 2020 Russ Namitz
59 Long-billed Curlew 4 8 May 2020 Russ Namitz
60 Marbled Godwit 410 8 May 2020 Russ Namitz
61 Dunlin 100 8 May 2020 Russ Namitz
62 Greater Yellowlegs 15 8 May 2020 Russ Namitz
63 Willet 20 8 May 2020 Russ Namitz
Western/Glaucous-winged Gull 10 8 May 2020 Russ Namitz
64 Snowy Egret 1 8 May 2020 Russ Namitz
65 Black-capped Chickadee 1 8 May 2020 Russ Namitz
66 Cackling Goose 2 24 Apr 2020 Vincent Weber
67 American Avocet 1 24 Apr 2020 Vincent Weber
68 Least Sandpiper 10 24 Apr 2020 Vincent Weber
69 Western Sandpiper 800 24 Apr 2020 Vincent Weber
Short-billed/Long-billed Dowitcher 1000 24 Apr 2020 Vincent Weber
gull sp. 1 24 Apr 2020 Vincent Weber
70 Band-tailed Pigeon 2 24 Apr 2020 Vincent Weber
71 Anna's Hummingbird 1 24 Apr 2020 Vincent Weber
72 Marbled Murrelet 50 24 Apr 2020 Vincent Weber
73 Barred Owl 1 24 Apr 2020 Vincent Weber
74 Northern Saw-whet Owl 1 24 Apr 2020 Vincent Weber
75 Northern Flicker 1 24 Apr 2020 Vincent Weber
76 Pacific-slope Flycatcher 2 24 Apr 2020 Vincent Weber
77 Warbling Vireo 3 24 Apr 2020 Vincent Weber
78 Steller's Jay 5 24 Apr 2020 Vincent Weber
79 Golden-crowned Kinglet 1 24 Apr 2020 Vincent Weber
80 House Sparrow 3 24 Apr 2020 Vincent Weber
goose sp. 1 23 Apr 2020 Vincent Weber P
 
81 Ruddy Turnstone 1 23 Apr 2020 Vincent Weber N
 
Semipalmated/Western Sandpiper 5000 23 Apr 2020 Vincent Weber
Calidris sp. 70000 23 Apr 2020 Vincent Weber P
 
82 Lesser Yellowlegs 3 23 Apr 2020 Vincent Weber N
 
shorebird sp. 500000 23 Apr 2020 Vincent Weber N
 
83 Northern Harrier 1 23 Apr 2020 Vincent Weber
84 Peregrine Falcon 1 23 Apr 2020 Vincent Weber
85 Savannah Sparrow 1 23 Apr 2020 Vincent Weber
86 Yellow-rumped Warbler 3 23 Apr 2020 Vincent Weber
87 Virginia Rail 1 26 Mar 2020 Axel Roos
88 Osprey 1 26 Mar 2020 Axel Roos P
 
89 American Pipit 3 22 Mar 2020 Gary Bloomfield
90 Mew Gull 2 3 Mar 2020 Rob Fowler
91 Red-tailed Hawk 1 3 Mar 2020 Rob Fowler
92 Ruby-crowned Kinglet 2 3 Mar 2020 Rob Fowler
93 Fox Sparrow 1 3 Mar 2020 Rob Fowler
94 Lincoln's Sparrow 1 3 Mar 2020 Rob Fowler
95 Swamp Sparrow 1 3 Mar 2020 Rob Fowler
96 Ring-necked Duck 2 22 Feb 2020 Axel Roos
97 Pied-billed Grebe 4 22 Feb 2020 Axel Roos
98 Red-shouldered Hawk 1 22 Feb 2020 Axel Roos
99 Hairy Woodpecker 1 22 Feb 2020 Axel Roos
100 Golden-crowned Sparrow 18 22 Feb 2020 Axel Roos
101 Spotted Towhee 1 22 Feb 2020 Axel Roos
102 Sora 1 22 Feb 2020 Rob Fowler
103 Long-billed Dowitcher 1 22 Feb 2020 Rob Fowler
104 Downy Woodpecker 1 22 Feb 2020 Rob Fowler
105 Varied Thrush 1 22 Feb 2020 Rob Fowler
106 Horned Grebe 1 19 Feb 2020 Casey Ryan
107 Clark's Grebe 1 19 Feb 2020 Casey Ryan
108 Black-crowned Night-Heron 4 19 Feb 2020 Casey Ryan
109 Belted Kingfisher 1 19 Feb 2020 Casey Ryan
110 Cinnamon Teal 1 18 Feb 2020 jared caster
111 Eurasian Wigeon 1 18 Feb 2020 jared caster
112 Surf Scoter 1 18 Feb 2020 jared caster
113 Dark-eyed Junco 1 18 Feb 2020 jared caster
114 Forster's Tern 9 11 Feb 2020 Brad Elvert
115 Redhead 1 29 Jan 2020 Rob Fowler
116 Black Turnstone 4 24 Jan 2020 Greg Gray
117 Chestnut-backed Chickadee 2 24 Jan 2020 Greg Gray
Western x Glaucous-winged Gull (hybrid) 1 10 Jan 2020 Rob Fowler
118 Merlin 1 24 Dec 2019 Kristina Wolf
119 Common Loon 1 3 Dec 2019 Rob Fowler
120 Sharp-shinned Hawk 1 3 Dec 2019 Rob Fowler P
 
121 Western Meadowlark 1 3 Dec 2019 Rob Fowler
122 Tropical Kingbird 1 22 Nov 2019 Bob Brown N
 
123 Cooper's Hawk 1 10 Nov 2019 Anonymous eBirder
Eurasian/American Wigeon 1 8 Nov 2019 mario balitbit N
 
124 Pine Siskin 1 8 Nov 2019 mario balitbit
duck sp. 1000 7 Nov 2019 Leah Alcyon
125 American Bittern 1 7 Nov 2019 Leah Alcyon N
 
126 Eared Grebe 1 7 Nov 2019 Rob Fowler N
 
peep sp. 400 7 Nov 2019 Rob Fowler
127 Northern Shrike 1 7 Nov 2019 Rob Fowler P
 
128 Brant 3 20 Oct 2019 Tony Kurz
129 Iceland Gull 1 20 Oct 2019 Tony Kurz
130 Blue-winged Teal 1 19 Oct 2019 Matt Gould
Blue-winged/Cinnamon Teal 2 18 Oct 2019 amaya bechler
131 Northern Waterthrush 1 14 Oct 2019 Spencer Seale P
 
new world oriole sp. 1 17 Sep 2019 Rob Fowler N
 
132 Semipalmated Plover 1 16 Sep 2019 Jack Maynard N
 
133 American Kestrel 1 16 Sep 2019 Jack Maynard
134 Purple Finch 1 16 Sep 2019 Jack Maynard
finch sp. 5 16 Sep 2019 Jack Maynard N
 
Empidonax sp. 2 19 Aug 2019 Bob Battagin
135 Short-billed Dowitcher 3 10 Aug 2019 Rob Fowler
136 Spotted Sandpiper 1 10 Aug 2019 Rob Fowler
137 Bullock's Oriole 2 10 Aug 2019 Rob Fowler N
 
138 Parasitic Jaeger 3 26 Jul 2019 Rob Fowler P
 
139 Swainson's Thrush 1 10 Jun 2019 Michael Drucker
140 Purple Martin 1 3 Jun 2019 Brad Elvert
141 Yellow-breasted Chat 1 26 May 2019 Alexandra Lamb
142 White-tailed Kite 1 14 May 2019 Steve Gellman
143 White-throated Sparrow 1 9 Apr 2019 Suzanne Picard
144 Wilson's Snipe 1 21 Mar 2019 Rob Fowler
145 Tundra Swan 7 14 Mar 2019 Ben Stalheim N
 
146 Rufous Hummingbird 1 14 Mar 2019 Ben Stalheim
147 Red-breasted Merganser 1 4 Mar 2019 Rob Fowler
Rufous/Allen's Hummingbird 1 2 Mar 2019 mario balitbit
148 Western Bluebird 2 2 Mar 2019 mario balitbit N
 
149 Hooded Merganser 1 2 Jan 2019 Bob Battagin N
 
150 Herring Gull 1 19 Dec 2018 Rob Fowler
Cackling/Canada Goose 200 17 Dec 2018 David Weiss
Western/Clark's Grebe 5 17 Dec 2018 David Weiss
towhee sp. 15 12 Dec 2018 Rob Fowler
Muscovy Duck (Domestic type) 1 27 Nov 2018 Casey Ryan N
 
Horned/Eared Grebe 1 7 Nov 2018 Rob Fowler N
 
151 Hermit Thrush 2 7 Nov 2018 Rob Fowler
152 Clay-colored Sparrow 1 25 Oct 2018 Rob Fowler N
 
153 Bald Eagle 1 22 Oct 2018 Casey Ryan
Rusty/Brewer's Blackbird 1 22 Oct 2018 Casey Ryan N
 
154 Canvasback 1 14 Oct 2018 Daniel George
155 Palm Warbler 1 9 Oct 2018 mario balitbit N
 
156 Pectoral Sandpiper 1 2 Oct 2018 Rob Fowler N
 
Mallard (Domestic type) 1 31 Aug 2018 Jude Power
157 Baird's Sandpiper 1 29 Aug 2018 Erik Schoenborn
blackbird sp. 12 28 Jul 2018 Jude Power
158 Red Knot 2 6 Jul 2018 Ed Vermeulen
159 Mourning Dove 1 6 Jun 2018 Rob Fowler
160 Ash-throated Flycatcher 1 6 Jun 2018 Rob Fowler N
 
161 Green Heron 1 16 May 2018 Jude Power N
 
yellow-bellied kingbird sp. 1 16 May 2018 Jude Power N
 
162 White-faced Ibis 19 14 May 2018 Max Brodie N
 
163 Western Kingbird 2 9 May 2018 Rob Fowler P
 
164 Allen's Hummingbird 2 14 Apr 2018 Keith Slauson
165 Pacific Wren 12 14 Apr 2018 Keith Slauson
Tree/Violet-green Swallow 40 12 Apr 2018 Tony Kurz
166 Common Merganser 2 11 Apr 2018 Steve Gellman
167 Vesper Sparrow 1 10 Apr 2018 Greg Gray N
 
168 Common Goldeneye 1 25 Feb 2018 Max Brodie P
 
169 Snow Goose 1 12 Feb 2018 Michele Swartout N
 
Greater/Lesser Yellowlegs 12 16 Dec 2017 Greg O'Connell
170 Townsend's Warbler 2 5 Dec 2017 Casey Ryan
171 Barn Owl 1 4 Dec 2017 amaya bechler N
 
172 Rock Pigeon 2 20 Nov 2017 Robert Furrow
sparrow sp. 2 14 Nov 2017 Jude Power
173 Red-necked Grebe 1 31 Oct 2017 Parker Forman N
 
174 Pacific Loon 1 31 Oct 2017 Parker Forman
175 Heermann's Gull 1 20 Oct 2017 Steve Gellman
176 Willow Flycatcher 1 14 Sep 2017 Brad Elvert
177 Yellow-headed Blackbird 1 27 Aug 2017 Brad Elvert N
 
178 Bar-tailed Godwit 1 25 Jul 2017 David Orluck N
 
179 Wilson's Phalarope 1 12 Jul 2017 Brad Elvert
swift sp. 1 29 May 2017 Chris Heys N
 
hummingbird sp. 1 29 May 2017 Chris Heys
House/Purple Finch 6 29 May 2017 Chris Heys
180 White-winged Scoter 1 17 May 2017 Brad Elvert
181 Lazuli Bunting 1 17 May 2017 Brad Elvert
182 Horned Lark 1 23 Feb 2017 Brad Elvert N
 
183 Red Phalarope 1 1 Dec 2016 Rob Fowler
184 Sanderling 1 17 Oct 2016 Brad Elvert N
 
Sterna sp. 1 28 Sep 2016 Juli Chamberlin N
 
185 Ferruginous Hawk 1 28 Sep 2016 Juli Chamberlin
Spizella sp. 1 16 Sep 2016 Chris Heys N
 
186 Nashville Warbler 1 28 Aug 2016 Chris Heys N
 
187 Semipalmated Sandpiper 2 21 Aug 2016 Anonymous eBirder N
 
188 Hutton's Vireo 1 22 Oct 2015 Scott Terrill
189 Greater White-fronted Goose 1 7 Aug 2015 Alexandra Lamb N
 
190 American Golden-Plover 1 14 Jul 2015 Elias Elias P
 
American/Pacific Golden-Plover (Lesser Golden-Plover) 1 11 Jul 2015 Alexandra Lamb N
 
191 Franklin's Gull 1 29 Jun 2015 Matt Lau P
 
192 Red-throated Loon 1 10 May 2015 Alexandra Lamb N
 
193 Common Tern 1 29 Apr 2015 Chet Ogan
194 Sage Thrasher 1 22 Apr 2015 Anonymous eBirder N
 
195 Chipping Sparrow 1 16 Apr 2015 Godwit Days
falcon sp. X 30 Nov 2014 Tom Quetchenbach
196 MacGillivray's Warbler 1 7 Sep 2014 Brendan Higgins
197 Elegant Tern 6 25 Aug 2014 Alexandra Lamb
198 Lark Sparrow 1 26 Aug 2013 Samantha Bacon N
 
199 Wandering Tattler 1 25 Aug 2013 Brad Elvert N
 
200 Common Murre 1 25 Aug 2013 Brad Elvert N
 
201 Pacific Golden-Plover 1 12 Sep 2012 Casey Ryan
202 American Redstart 1 12 Sep 2012 Casey Ryan N
 
203 Black-headed Grosbeak 1 3 Jun 2012 Robert Foster
Accipiter sp. 1 31 Jan 2012 Quinn Corey
Buteo sp. 1 24 Dec 2011 Anonymous eBirder
204 Ross's Goose 4 17 Dec 2011 John Oliver N
 
205 American Tree Sparrow 1 26 Oct 2011 Annie Meyer N
 
206 Dickcissel 1 31 Aug 2011 Annie Meyer N
 
teal sp. 3 6 Sep 2010 Dave Bengston
207 Black Scoter 1 6 Nov 2009 Rob Fowler N
 
208 Long-tailed Duck 1 8 Dec 2008 Ralph Bucher
209 Rough-legged Hawk 1 24 Nov 2008 Ralph Bucher
210 Western Wood-Pewee 4 18 Aug 2008 Ralph Bucher
211 Rock Wren 1 26 Aug 2005 Rob Fowler N
 
212 Prairie Warbler 1 4 Oct 2004 Arcata Marsh Historical Data N
 
213 Dusky Flycatcher 1 2 May 2003 Arcata Marsh Historical Data N
 
214 Burrowing Owl 1 26 Jan 2002 Rob Fowler N
 
215 White-winged Tern 1 30 Aug 1996 Kristie Nelson N
 
216 Eastern Yellow Wagtail 1 27 Aug 1996 Elias Elias
217 Oriental Greenfinch 1 14 Mar 1987 Pat Moynahan N
 
218 Bewick's Wren X 15 Feb 1987 Tom Morris
219 Nelson's Sparrow 1 1 Jan 1987 Michael Willison N
 
220 Little Gull 1 17 Aug 1986 Bruce Deuel N
 
221 Tufted Duck 1 22 Apr 1986 Colin Dillingham N
 
222 Red Crossbill 1 9 Mar 1985 Matt Goldowitz
223 Red-breasted Sapsucker 1 15 Feb 1985 Matt Goldowitz
224 Short-eared Owl 1 10 Mar 1974 Richard Erickson
225 Sabine's Gull 1 11 Nov 1973 Arcata Marsh Historical Data N
 
226 Lapland Longspur 1 11 Oct 1973 Steve Summers N
 
227 Laughing Gull 1 18 Sep 1973 Richard Erickson P
 
228 Glaucous Gull 1 28 Apr 1973 Richard Erickson N
 
229 Barrow's Goldeneye 1 21 Dec 1972 Tom Schulenberg N
 
Blue-winged Teal x Northern Shoveler (hybrid) 1 9 Dec 1972 Richard Erickson N
 
230 Bobolink 1 28 Sep 1972 Richard Erickson N
 
231 Black Tern 1 27 Sep 1972 Bruce Deuel
232 Black-headed Gull 1 17 Jul 1972 Richard Erickson N
 
233 Snow Bunting 1 27 Oct 1971 Richard Erickson N