Hahamongna Watershed Park (formerly Oak Grove Park)

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Tom Cassaro 2 Jun 2020 20
Tom Cassaro 1 Jun 2020 17
Darren Dowell 31 May 2020 25
Javier Vazquez 30 May 2020 19
Tom Cassaro 29 May 2020 16
George Chapman 27 May 2020 18
James Chapman 27 May 2020 18
Michael Long 27 May 2020 18
Jim Margitan 26 May 2020 25
Tom Cassaro 26 May 2020 14
More Recent Visits...

Top eBirders

Updated 2 sec ago.
1 Darren Dowell
219
2 Jeffrey Fenwick
160
3 Lance Benner
152
4 Javier Vazquez
148
5 Michael Long
146
6 David Bell
143
7 Julia Ray
137
8 Grace Wong
136
9 Ron Cyger
133
10 Mark Hunter
132

246 Species 3745 Checklists

Updated 2 sec ago.
Species Name Count Date By
1 California Quail 6 2 Jun 2020 Tom Cassaro P
 
2 Mourning Dove 2 2 Jun 2020 Tom Cassaro
3 Black-chinned Hummingbird 1 2 Jun 2020 Tom Cassaro P
 
4 Allen's Hummingbird 4 2 Jun 2020 Tom Cassaro
5 Acorn Woodpecker 3 2 Jun 2020 Tom Cassaro
6 Nuttall's Woodpecker 1 2 Jun 2020 Tom Cassaro P
 
7 Red-crowned Parrot 8 2 Jun 2020 Tom Cassaro
8 California Scrub-Jay 2 2 Jun 2020 Tom Cassaro
9 Common Raven 4 2 Jun 2020 Tom Cassaro
10 Oak Titmouse 1 2 Jun 2020 Tom Cassaro
11 Northern Rough-winged Swallow 1 2 Jun 2020 Tom Cassaro
12 Bushtit 4 2 Jun 2020 Tom Cassaro
13 Bewick's Wren 2 2 Jun 2020 Tom Cassaro
14 California Thrasher 1 2 Jun 2020 Tom Cassaro
15 House Finch 4 2 Jun 2020 Tom Cassaro
16 Lesser Goldfinch 10 2 Jun 2020 Tom Cassaro
17 Song Sparrow 5 2 Jun 2020 Tom Cassaro
18 California Towhee 6 2 Jun 2020 Tom Cassaro
19 Spotted Towhee 2 2 Jun 2020 Tom Cassaro
20 Yellow Warbler 1 2 Jun 2020 Tom Cassaro
21 Western Bluebird 1 1 Jun 2020 Tom Cassaro
22 Black-headed Grosbeak 1 1 Jun 2020 Tom Cassaro
23 Mallard X 31 May 2020 Darren Dowell N
 
24 Eurasian Collared-Dove 2 31 May 2020 Darren Dowell N
 
25 Killdeer X 31 May 2020 Darren Dowell N
 
26 Great Blue Heron 1 31 May 2020 Darren Dowell N
 
27 Red-shouldered Hawk 1 31 May 2020 Darren Dowell N
 
28 Peregrine Falcon 1 31 May 2020 Darren Dowell N
 
29 Black Phoebe X 31 May 2020 Darren Dowell N
 
30 Ash-throated Flycatcher 2 31 May 2020 Darren Dowell N
 
31 Cassin's Kingbird 1 31 May 2020 Darren Dowell
32 Hutton's Vireo 3 31 May 2020 Darren Dowell N
 
33 Cliff Swallow X 31 May 2020 Darren Dowell N
 
34 Lawrence's Goldfinch 1 31 May 2020 Darren Dowell N
 
35 Dark-eyed Junco 1 31 May 2020 Darren Dowell N
 
36 Brown-headed Cowbird 1 31 May 2020 Darren Dowell N
 
37 Orange-crowned Warbler 1 31 May 2020 Darren Dowell N
 
38 Common Yellowthroat X 31 May 2020 Darren Dowell N
 
39 Blue-gray Gnatcatcher 2 30 May 2020 Javier Vazquez
40 House Wren 1 30 May 2020 Javier Vazquez
41 European Starling 2 30 May 2020 Javier Vazquez
42 American Crow 1 27 May 2020 George Chapman
43 Wrentit 1 27 May 2020 George Chapman
44 White-breasted Nuthatch 2 27 May 2020 George Chapman
45 Rock Pigeon 1 27 May 2020 Michael Long
46 Anna's Hummingbird 2 27 May 2020 Michael Long
hummingbird sp. 1 27 May 2020 Michael Long
Buteo sp. 1 27 May 2020 Michael Long N
 
47 Downy Woodpecker 1 26 May 2020 Jim Margitan
48 Northern Mockingbird 2 26 May 2020 Jim Margitan
49 Red-tailed Hawk 1 24 May 2020 Christine Jacobs P
 
50 Bell's Vireo 1 24 May 2020 Christine Jacobs
51 Tree Swallow 1 24 May 2020 Christine Jacobs
52 Phainopepla 1 24 May 2020 Christine Jacobs
53 Chipping Sparrow 2 24 May 2020 Christine Jacobs P
 
54 Bullock's Oriole 1 24 May 2020 Christine Jacobs
55 Great Egret 2 24 May 2020 Darren Dowell N
 
56 American Robin 1 24 May 2020 Darren Dowell N
 
57 Band-tailed Pigeon 1 21 May 2020 Dessi Sieburth
58 White-throated Swift 1 21 May 2020 Dessi Sieburth
59 Western Wood-Pewee 1 21 May 2020 Dessi Sieburth
60 Pacific-slope Flycatcher 2 21 May 2020 Dessi Sieburth
61 Cooper's Hawk 1 21 May 2020 Tom Cassaro
62 Olive-sided Flycatcher 1 19 May 2020 Marvin Nelson P
 
63 House Sparrow 2 19 May 2020 Marvin Nelson
64 Hooded Oriole 1 19 May 2020 Marvin Nelson
65 Hammond's Flycatcher 1 16 May 2020 Dorian Charnis
66 Barn Swallow 2 16 May 2020 Dorian Charnis
67 Wilson's Warbler 1 16 May 2020 Dorian Charnis
68 Swainson's Thrush 1 13 May 2020 David Mull N
 
69 Turkey Vulture 3 12 May 2020 Dessi Sieburth
hawk sp. 1 9 May 2020 Jane Glicksman N
 
70 Cedar Waxwing 80 8 May 2020 Dessi Sieburth
71 Purple Finch 1 8 May 2020 Dessi Sieburth
72 Yellow-rumped Warbler 1 3 May 2020 Darren Dowell
large parakeet sp. (former Aratinga sp.) 5 2 May 2020 Tania Romero
Empidonax sp. 1 2 May 2020 Tania Romero
73 Western Kingbird 3 2 May 2020 Tania Romero
House/Purple Finch 2 2 May 2020 Tania Romero
74 Canada Goose 2 2 May 2020 Darren Dowell N
 
Rufous/Allen's Hummingbird 2 2 May 2020 Darren Dowell
75 Warbling Vireo 4 2 May 2020 Darren Dowell
76 Red-whiskered Bulbul 1 2 May 2020 Darren Dowell N
 
77 Great-tailed Grackle 2 2 May 2020 Darren Dowell N
 
78 Western Tanager 4 2 May 2020 Darren Dowell
79 Lazuli Bunting 1 2 May 2020 Darren Dowell
Purple/Cassin's Finch 2 1 May 2020 Tania Romero
80 Spotted Sandpiper 1 1 May 2020 Jeffrey Fenwick P
 
81 Rufous-crowned Sparrow 1 1 May 2020 Javier Vazquez N
 
82 Swainson's Hawk 1 29 Apr 2020 Dessi Sieburth
83 MacGillivray's Warbler 1 29 Apr 2020 Dessi Sieburth N
 
84 Black-throated Gray Warbler 1 29 Apr 2020 Dessi Sieburth
85 Hermit Warbler 1 29 Apr 2020 Dessi Sieburth
Catharus sp. 1 28 Apr 2020 Javier Vazquez
86 White-crowned Sparrow 3 27 Apr 2020 Dorian Charnis
87 American Goldfinch 2 27 Apr 2020 Joy Brooks N
 
88 Lincoln's Sparrow 1 27 Apr 2020 Joy Brooks
89 Great Horned Owl 2 27 Apr 2020 Javier Vazquez
parakeet sp. 2 27 Apr 2020 Javier Vazquez
Mallard (Domestic type) 1 26 Apr 2020 Martin Bern
90 Townsend's Warbler 2 26 Apr 2020 Dorian Charnis
91 Belted Kingfisher 1 26 Apr 2020 Darren Dowell N
 
92 Hairy Woodpecker 1 26 Apr 2020 Darren Dowell P
 
93 Gray Flycatcher 2 26 Apr 2020 Darren Dowell N
 
94 Nashville Warbler 1 26 Apr 2020 Darren Dowell
95 Common Poorwill 1 24 Apr 2020 Darren Dowell N
 
gull sp. 1 24 Apr 2020 Darren Dowell
96 Double-crested Cormorant 3 24 Apr 2020 Darren Dowell N
 
97 Golden-crowned Sparrow 1 24 Apr 2020 Darren Dowell N
 
98 Palm Warbler 1 24 Apr 2020 Darren Dowell P
 
99 Cassin's Vireo 1 23 Apr 2020 Dorian Charnis
100 Northern Flicker 1 22 Apr 2020 Holly Coates
101 Say's Phoebe 1 22 Apr 2020 Grace Wong
102 Ruby-crowned Kinglet 1 22 Apr 2020 Grace Wong
Sharp-shinned/Cooper's Hawk 1 22 Apr 2020 Javier Vazquez
warbler sp. (Parulidae sp.) 3 21 Apr 2020 Yonghee Lee
passerine sp. 5 21 Apr 2020 Yonghee Lee N
 
103 Vaux's Swift 50 20 Apr 2020 Dan Stoebel
104 Snowy Egret 1 20 Apr 2020 Dan Stoebel
Amazona sp. 7 20 Apr 2020 Dan Stoebel
105 Red-winged Blackbird 1 20 Apr 2020 Kiandra Mitchell N
 
106 Violet-green Swallow 6 20 Apr 2020 Ron Cyger
107 LeConte's Sparrow 1 20 Apr 2020 Ron Cyger N
 
blackbird sp. 1 20 Apr 2020 Jim Margitan
108 American Pipit 1 20 Apr 2020 Ryan Terrill
swift sp. 8 20 Apr 2020 Joy Brooks
pigeon/dove sp. 3 20 Apr 2020 Curtis Marantz N
 
Hammond's/Dusky Flycatcher 1 20 Apr 2020 Curtis Marantz N
 
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher) 2 20 Apr 2020 Curtis Marantz N
 
new world oriole sp. 1 20 Apr 2020 Curtis Marantz N
 
109 Blue Grosbeak 1 20 Apr 2020 Curtis Marantz N
 
110 Osprey 1 19 Apr 2020 Adam Johnson
111 Brewer's Blackbird 6 19 Apr 2020 Jane Stavert
swallow sp. 4 19 Apr 2020 Michael Long
112 Plumbeous Vireo 1 19 Apr 2020 M Kwan
113 Yellow-breasted Chat 1 19 Apr 2020 Frank Gilliland
114 Rufous Hummingbird 1 19 Apr 2020 Darren Dowell N
 
115 Dusky Flycatcher 1 19 Apr 2020 Darren Dowell P
 
falcon sp. 1 18 Apr 2020 John Oliver
116 Hermit Thrush 1 18 Apr 2020 Lance Benner
yellow-bellied kingbird sp. 1 18 Apr 2020 Christine Jacobs
117 Greater Yellowlegs 2 18 Apr 2020 Matthew Schmahl
118 Sharp-shinned Hawk 1 17 Apr 2020 Lance Benner
119 Mountain Chickadee 1 17 Apr 2020 Phil Richardson N
 
120 Lilac-crowned Parrot 1 17 Apr 2020 Ed Stonick
121 California Gull 12 16 Apr 2020 Naresh Satyan
122 Caspian Tern 1 16 Apr 2020 Thomas Miko N
 
123 Red-breasted Sapsucker 1 16 Apr 2020 michael abrams
124 Long-billed Curlew 1 13 Apr 2020 Derek Hameister N
 
125 Ring-necked Duck 7 13 Apr 2020 Michael Long
126 Ruddy Duck 1 13 Apr 2020 Michael Long
Larus sp. 2 13 Apr 2020 Michael Long
127 Least Sandpiper 7 13 Apr 2020 Darren Dowell N
 
128 Cinnamon Teal 2 10 Apr 2020 Darren Dowell N
 
129 American Coot 3 10 Apr 2020 Darren Dowell
130 Black-necked Stilt 2 10 Apr 2020 Darren Dowell
131 Whimbrel 1 10 Apr 2020 Darren Dowell P
 
132 Green Heron 1 10 Apr 2020 Darren Dowell
133 Fox Sparrow 1 10 Apr 2020 Darren Dowell N
 
134 Merlin 1 9 Apr 2020 Dessi Sieburth
135 Eastern Phoebe 1 27 Mar 2020 Darren Dowell A
 
136 Savannah Sparrow 1 27 Mar 2020 Darren Dowell
137 Pied-billed Grebe 1 24 Mar 2020 Javier Vazquez
138 Lesser Scaup 8 21 Mar 2020 Constance Ilg
Greater/Lesser Scaup 10 15 Mar 2020 michael abrams
139 Western Grebe 1 15 Mar 2020 michael abrams
140 American Wigeon 1 15 Mar 2020 Darren Dowell
141 White-faced Ibis 12 15 Mar 2020 Darren Dowell N
 
142 Wilson's Snipe 1 7 Mar 2020 Darren Dowell N
 
143 Eurasian Wigeon 1 6 Mar 2020 Tom Cassaro P
 
144 Red-lored Parrot 1 1 Mar 2020 Darren Dowell N
 
145 American Kestrel 1 17 Feb 2020 Darren Dowell N
 
146 Scaly-breasted Munia 1 9 Feb 2020 Darren Dowell N
 
duck sp. 1 28 Jan 2020 Jack Wickel N
 
147 Bufflehead 1 25 Jan 2020 Mark Scheel
148 Hooded Merganser 2 12 Jan 2020 Darren Dowell
149 Red-naped Sapsucker 1 2 Jan 2020 John Garrett P
 
150 Canvasback 1 30 Dec 2019 Darren Dowell N
 
151 Lark Sparrow 2 12 Dec 2019 Thomas Miko
152 Vesper Sparrow 1 7 Dec 2019 Dessi Sieburth N
 
153 Western Meadowlark 2 17 Nov 2019 Darren Dowell
154 Mitred Parakeet 4 14 Oct 2019 Jeffrey Fenwick N
 
Mitred/Red-masked Parakeet X 29 Sep 2019 Darren Dowell N
 
155 Blackpoll Warbler 1 29 Sep 2019 Darren Dowell P
 
156 Brewer's Sparrow 1 28 Sep 2019 Javier Vazquez P
 
Lazuli/Indigo Bunting 2 28 Sep 2019 Darren Dowell N
 
Sagebrush/Bell's Sparrow (Sage Sparrow) 1 22 Sep 2019 Darren Dowell P
 
157 Costa's Hummingbird 1 13 Sep 2019 Darren Dowell N
 
158 Yellow-headed Parrot 1 8 Sep 2019 Darren Dowell N
 
159 Willow Flycatcher 1 8 Sep 2019 Darren Dowell N
 
160 Red-masked Parakeet 6 18 Aug 2019 Darren Dowell
161 Canyon Wren 1 18 Aug 2019 Darren Dowell N
 
woodpecker sp. 1 12 Aug 2019 Jack Wickel
162 Lucy's Warbler 1 9 Aug 2019 Darren Dowell P
 
163 Yellow-chevroned Parakeet 2 9 Aug 2019 Bill Buckingham N
 
164 Lesser Nighthawk 1 16 Jun 2019 Darren Dowell P
 
165 Western Gull 3 26 May 2019 Darren Dowell
166 Clay-colored Sparrow 1 10 May 2019 Darren Dowell P
 
167 Lewis's Woodpecker 1 1 May 2019 Darren Dowell P
 
168 Harris's Sparrow 1 25 Apr 2019 Henry Cook P
 
Spinus sp. (goldfinch sp.) 2 9 Apr 2019 Ethan Monk
peep sp. 1 4 Apr 2019 Darren Dowell N
 
169 Golden-crowned Kinglet 2 3 Mar 2019 Greg Prelich
170 Wood Duck 2 16 Feb 2019 Karl Frank
dabbling duck sp. 6 13 Feb 2019 Jonathan Nakai N
 
171 Ring-billed Gull 6 10 Feb 2019 Thomas Miko
172 Steller's Jay 6 25 Nov 2018 Nichole Mihara
173 American White Pelican 12 24 Nov 2018 Javier Vazquez N
 
sparrow sp. 1 23 Nov 2018 Ashwin S.
174 Pin-tailed Whydah 1 7 Nov 2018 Darren Dowell
175 Rock Wren 1 22 Oct 2018 Darren Dowell N
 
176 Tricolored Blackbird 1 25 Sep 2018 Darren Dowell N
 
177 Black-throated Sparrow 1 5 Sep 2018 Darren Dowell P
 
178 Northern Waterthrush 1 2 Sep 2018 Yonghee Lee N
 
179 Black Swift 4 18 May 2018 Darren Dowell P
 
shorebird sp. 1 18 May 2018 Darren Dowell N
 
tanager sp. (Piranga sp.) 1 13 May 2018 Graham Hamby
180 Green-tailed Towhee 1 5 May 2018 Darren Dowell N
 
181 Cackling Goose 1 8 Apr 2018 Darren Dowell N
 
182 Northern Shoveler 2 31 Mar 2018 Darren Dowell P
 
goose sp. 3 23 Mar 2018 Naresh Satyan N
 
183 Pine Siskin 2 8 Feb 2018 Julia Ray
184 Indian Peafowl 1 30 Jan 2018 Naresh Satyan N
 
185 Rose-ringed Parakeet 1 21 Jan 2018 Darren Dowell P
 
186 Marsh Wren 1 1 Nov 2017 David Grant
187 Swamp Sparrow 1 3 Oct 2017 Edana Salisbury P
 
188 Solitary Sandpiper 1 28 Apr 2017 Darren Dowell P
 
189 Loggerhead Shrike 1 28 Apr 2017 Darren Dowell P
 
190 Mountain Bluebird 1 14 Jan 2017 Raewyn Mundhenk
Psittacara sp. 2 19 Dec 2016 Jim Moore
191 Northern Pintail 6 27 Nov 2016 Darren Dowell P
 
192 Indigo Bunting 1 4 Oct 2016 David Bell P
 
193 Tennessee Warbler 1 1 Sep 2016 Judy Matsuoka N
 
194 Blue-crowned Parakeet 1 29 Aug 2016 gerard van heijzen
195 Red-breasted Nuthatch 1 28 Aug 2016 Jeff Bray
196 Virginia's Warbler 1 26 Aug 2016 Jun & Bin P
 
flycatcher sp. (Tyrannidae sp.) 1 16 Aug 2016 Yonghee Lee N
 
Spizella sp. 1 14 Aug 2016 Luke Tiller N
 
197 Vermilion Flycatcher 1 30 May 2016 E.J. Remson N
 
198 Summer Tanager 1 29 May 2016 gerard van heijzen N
 
199 Brown Creeper 1 11 May 2016 Brendan Crill
200 Common Merganser 1 30 Apr 2016 Morgan Edel
201 Broad-winged Hawk 1 17 Apr 2016 Darren Dowell P
 
202 Bank Swallow 1 12 Apr 2016 Naresh Satyan
Accipiter sp. 1 2 Apr 2016 Lance Benner
203 White-throated Sparrow 1 16 Mar 2016 Darren Dowell P
 
204 Greater White-fronted Goose 48 14 Feb 2016 Darren Dowell P
 
205 Burrowing Owl 1 29 Jan 2016 Michael Long P
 
206 Greater Scaup 3 24 Dec 2015 Jeffrey Fenwick P
 
207 Horned Lark 1 24 Dec 2015 Jeffrey Fenwick
Zonotrichia sp. 1 19 Dec 2015 Darren Dowell P
 
208 Barn Owl 1 22 Nov 2015 Darren Dowell N
 
209 Black-throated Green Warbler 1 3 Nov 2015 M Kwan N
 
210 Chestnut-sided Warbler 1 20 Oct 2015 Darren Dowell P
 
211 Grasshopper Sparrow 1 26 Aug 2015 Darren Dowell P
 
212 Black-crowned Night-Heron 1 24 Aug 2015 Darren Dowell N
 
Leiothlypis sp. 1 14 Aug 2015 Darren Dowell P
 
213 Sora 1 1 May 2015 Darren Dowell P
 
214 Green-winged Teal 1 26 Apr 2015 Darren Dowell N
 
215 Varied Thrush 1 12 Mar 2015 Darren Dowell N
 
Red-naped x Red-breasted Sapsucker (hybrid) 1 9 Jan 2015 Darren Dowell P
 
216 Gadwall 1 2 Jan 2015 John Oliver
217 Northern Harrier 1 13 Oct 2014 Darren Dowell P
 
218 Sage Thrasher 1 8 Oct 2014 Brendan Crill N
 
219 White-winged Dove 1 5 Sep 2014 Sean Fitzgerald N
 
220 Orchard Oriole 1 26 Aug 2014 Thomas Wurster N
 
Rock/Band-tailed Pigeon 6 17 Aug 2014 Curtis Marantz N
 
221 Red-eyed Vireo 1 20 Jul 2014 Darren Dowell P
 
222 Northern Red Bishop 1 20 Jul 2014 Darren Dowell N
 
223 White-tailed Kite 1 5 Apr 2014 Darren Dowell N
 
224 Mandarin Duck 1 31 Mar 2014 Darren Dowell (PAS CBC circle) P
 
225 Western Screech-Owl 1 2 Nov 2013 Ron Cyger N
 
teal sp. 1 16 Oct 2013 Darren Dowell
226 Blue-winged Teal 1 11 Oct 2013 Darren Dowell P
 
227 American Redstart 1 1 Oct 2013 M Kwan
228 Ferruginous Hawk 1 24 Jan 2013 Darren Dowell P
 
229 Cactus Wren 1 2 Aug 2012 Alex Burdo
230 Bell's Sparrow 1 28 May 2012 Jeffrey Fenwick P
 
231 Yellow-headed Blackbird 1 23 May 2012 Darren Dowell N
 
curlew sp. 6 26 Apr 2012 Darren Dowell N
 
232 Lesser Yellowlegs 1 7 Apr 2012 Karen Brumer
233 Long-billed Dowitcher 1 1 Apr 2012 E.J. Remson
234 Black-and-white Warbler 1 3 Mar 2012 Darren Dowell N
 
sapsucker sp. 1 24 Dec 2011 John Garrett N
 
235 Pectoral Sandpiper 1 17 Sep 2011 Jeffrey Fenwick P
 
Rose-breasted/Black-headed Grosbeak 1 24 Aug 2011 Darren Dowell N
 
236 Rose-breasted Grosbeak 1 7 Jun 2011 David Bell N
 
237 Chimney Swift 1 18 May 2011 Darren Dowell N
 
238 Nanday Parakeet 1 5 Mar 2011 John Garrett N
 
239 Hooded Warbler 1 14 Jun 2009 Jonathan Feenstra N
 
240 Calliope Hummingbird 1 8 Apr 2007 Wei-Ting Chen
241 Common Ground Dove 1 16 Dec 2006 Lance Benner
242 Western Sandpiper 1 30 Jul 2006 Mike San Miguel
243 Black-chinned Sparrow 1 18 Apr 2002 Mike San Miguel N
 
244 American Dipper 1 17 Apr 2001 Mike San Miguel
245 Purple Martin 1 22 May 1996 Kimball Garrett
246 Spotted Dove 1 11 Oct 1995 Kimball Garrett