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Mark Hatfield Marine Science Center and Estuary Trail

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Adrian Hinkle 18 Jul 2018 27
Jon Harder 18 Jul 2018 7
Grant Beauprez 16 Jul 2018 17
Jeff Harding 16 Jul 2018 17
Elizabeth Laver-Holencik 16 Jul 2018 9
Isaac Denzer 15 Jul 2018 28
Louisa Evers 4 Jul 2018 36
Nancy Stotz 2 Jul 2018 26
David Yake 28 Jun 2018 26
Steve Kaiserman 25 Jun 2018 22
More Recent Visits...

Top eBirders

Updated 2 sec ago.
1 Christopher Hinkle
156
2 Adrian Hinkle
153
3 Janet Lamberson
148
4 Hendrik Herlyn
147
5 Jamie Simmons
144
6 Deb Holland
142
6 Isaac Denzer
142
8 Greg Gillson
141
9 Oscar Harper
133
10 Team Ona
124

241 Species 2161 Checklists

Updated 2 sec ago.
Species Name Count Date By
1 Canada Goose 11 18 Jul 2018 Adrian Hinkle
2 Brandt's Cormorant 1 18 Jul 2018 Adrian Hinkle
3 Pelagic Cormorant 2 18 Jul 2018 Adrian Hinkle
4 Double-crested Cormorant 9 18 Jul 2018 Adrian Hinkle
5 Great Blue Heron 4 18 Jul 2018 Adrian Hinkle
6 Great Egret 3 18 Jul 2018 Adrian Hinkle
7 Osprey 1 18 Jul 2018 Adrian Hinkle
8 Bald Eagle 1 18 Jul 2018 Adrian Hinkle
9 Least Sandpiper 1 18 Jul 2018 Adrian Hinkle
10 Western Sandpiper 13 18 Jul 2018 Adrian Hinkle
11 Common Murre 1 18 Jul 2018 Adrian Hinkle
12 Pigeon Guillemot 5 18 Jul 2018 Adrian Hinkle
13 Western Gull 4 18 Jul 2018 Adrian Hinkle
14 California Gull 140 18 Jul 2018 Adrian Hinkle N
 
15 Caspian Tern 2 18 Jul 2018 Adrian Hinkle
16 Belted Kingfisher 1 18 Jul 2018 Adrian Hinkle
17 American Crow 1 18 Jul 2018 Adrian Hinkle
18 Purple Martin 6 18 Jul 2018 Adrian Hinkle
19 Tree Swallow 3 18 Jul 2018 Adrian Hinkle
20 Barn Swallow 5 18 Jul 2018 Adrian Hinkle
21 Cliff Swallow 1 18 Jul 2018 Adrian Hinkle
22 Black-capped Chickadee 1 18 Jul 2018 Adrian Hinkle
23 American Robin 1 18 Jul 2018 Adrian Hinkle
24 Cedar Waxwing 2 18 Jul 2018 Adrian Hinkle
25 White-crowned Sparrow 13 18 Jul 2018 Adrian Hinkle
26 Spotted Towhee 1 18 Jul 2018 Adrian Hinkle
27 American Goldfinch 3 18 Jul 2018 Adrian Hinkle
cormorant sp. 4 18 Jul 2018 Jon Harder
28 Turkey Vulture 1 18 Jul 2018 Jon Harder
gull sp. 11 18 Jul 2018 Jon Harder
29 Hooded Merganser 1 16 Jul 2018 Grant Beauprez
30 Glaucous-winged Gull 1 16 Jul 2018 Grant Beauprez
31 Rock Pigeon 2 16 Jul 2018 Grant Beauprez
Larus sp. 40 16 Jul 2018 Jeff Harding
32 Song Sparrow 1 16 Jul 2018 Jeff Harding
33 European Starling 100 16 Jul 2018 Elizabeth Laver-Holencik P
 
34 Killdeer 1 15 Jul 2018 Isaac Denzer
Western x Glaucous-winged Gull (hybrid) 2 15 Jul 2018 Isaac Denzer
35 Violet-green Swallow 4 15 Jul 2018 Isaac Denzer
36 Swainson's Thrush 5 15 Jul 2018 Isaac Denzer
37 Brown-headed Cowbird 4 15 Jul 2018 Isaac Denzer
38 House Finch 7 15 Jul 2018 Isaac Denzer
39 House Sparrow 2 15 Jul 2018 Isaac Denzer
40 Mallard 24 4 Jul 2018 Louisa Evers
41 Mew Gull 1 4 Jul 2018 Louisa Evers N
 
42 Ring-billed Gull 4 4 Jul 2018 Louisa Evers
43 Eurasian Collared-Dove 1 4 Jul 2018 Louisa Evers
44 Black Phoebe 1 4 Jul 2018 Louisa Evers
45 Red-winged Blackbird 1 4 Jul 2018 Louisa Evers
46 Bushtit 6 2 Jul 2018 Nancy Stotz
47 Orange-crowned Warbler 1 2 Jul 2018 Nancy Stotz
48 Red-tailed Hawk 1 28 Jun 2018 David Yake
49 Common Tern 1 28 Jun 2018 David Yake N
 
50 Pacific Wren 1 28 Jun 2018 David Yake
51 Savannah Sparrow 3 28 Jun 2018 David Yake
sparrow sp. 1 28 Jun 2018 David Yake
52 Green Heron 1 25 Jun 2018 Steve Kaiserman P
 
53 Common Yellowthroat 1 24 Jun 2018 Don Berg
54 Pacific-slope Flycatcher 1 23 Jun 2018 David Yake
55 Northern Rough-winged Swallow 1 23 Jun 2018 David Yake
56 Common Raven 1 21 Jun 2018 David Yake
57 Brewer's Blackbird 1 21 Jun 2018 David Yake
58 American Kestrel 1 18 Jun 2018 Camden Bruner
59 Warbling Vireo 1 18 Jun 2018 Camden Bruner
60 Purple Finch 1 15 Jun 2018 David Yake
61 Virginia Rail 1 11 Jun 2018 David Yake N
 
62 Northern Flicker 1 11 Jun 2018 David Yake
63 Western Wood-Pewee 1 11 Jun 2018 julian hwa
64 Willow Flycatcher 1 11 Jun 2018 Steve Holzman
65 Ash-throated Flycatcher 1 10 Jun 2018 Steve Holzman P
 
swallow sp. 2 8 Jun 2018 Ezra Cohen N
 
66 Whimbrel 1 5 Jun 2018 Team Ona
67 Yellow Warbler 1 5 Jun 2018 Team Ona
68 Brown Pelican 1 1 Jun 2018 Janet Lamberson
hummingbird sp. 1 1 Jun 2018 Janet Lamberson
69 Bonaparte's Gull 19 30 May 2018 Nancy Stotz
70 Band-tailed Pigeon 1 28 May 2018 Eli Gross
71 American White Pelican 11 25 May 2018 Elizabeth Laver-Holencik P
 
72 Willet 1 25 May 2018 Elizabeth Laver-Holencik P
 
73 Surf Scoter 4 24 May 2018 Joshua Meyers
74 White-winged Scoter 1 21 May 2018 Melissa Loebl
75 Mourning Dove 2 21 May 2018 Melissa Loebl
76 Spotted Sandpiper 1 20 May 2018 Tim Shelmerdine
77 Wilson's Warbler 1 20 May 2018 Tim Shelmerdine
78 Semipalmated Plover 20 18 May 2018 Kourtney Kuiper
79 Western Grebe 1 18 May 2018 Wes Stone
peep sp. 6 18 May 2018 Wes Stone
80 Greater Yellowlegs 3 18 May 2018 Wes Stone
81 Anna's Hummingbird 1 18 May 2018 Wes Stone
82 Chestnut-backed Chickadee 2 18 May 2018 Wes Stone
83 Pine Siskin 1 18 May 2018 Wes Stone
84 Pacific Loon 2 14 May 2018 Michael Clay
85 Common Loon 1 14 May 2018 Michael Clay
86 Black-bellied Plover 1 14 May 2018 Michael Clay
87 Red-necked Grebe 1 12 May 2018 Jesse Laney
88 Dunlin 1 12 May 2018 Jesse Laney
89 Short-billed Dowitcher 3 8 May 2018 Steve Holzman
90 Merlin 1 6 May 2018 Steve Holzman
91 Golden-crowned Sparrow 1 6 May 2018 Steve Holzman
92 Brant 1 5 May 2018 Team Ona
93 Herring Gull 1 5 May 2018 Team Ona
94 Peregrine Falcon 1 5 May 2018 Team Ona N
 
95 Green-winged Teal 4 5 May 2018 Andrew Pratt
96 Sanderling 40 5 May 2018 Andrew Pratt
Short-billed/Long-billed Dowitcher 20 5 May 2018 Andrew Pratt
97 Yellow-rumped Warbler 2 5 May 2018 Andrew Pratt
98 Western Tanager 1 5 May 2018 Isaac Denzer P
 
99 Cooper's Hawk 1 4 May 2018 Skip Russell
100 Steller's Jay 2 4 May 2018 Skip Russell
101 Bufflehead 2 4 May 2018 Steve Holzman
Western/Glaucous-winged Gull 10 30 Apr 2018 Janet Lamberson
102 Red-breasted Merganser 1 28 Apr 2018 Isaac Denzer
103 Red-throated Loon 1 28 Apr 2018 Isaac Denzer
104 Semipalmated Sandpiper 1 28 Apr 2018 Isaac Denzer P
 
105 Rufous Hummingbird 1 27 Apr 2018 Jacob Mathison
106 American Pipit 1 27 Apr 2018 Jacob Mathison
107 MacGillivray's Warbler 3 27 Apr 2018 Jacob Mathison N
 
108 Common Merganser 3 25 Apr 2018 Team Ona
109 Bewick's Wren 1 25 Apr 2018 Team Ona
110 Say's Phoebe 1 24 Apr 2018 Nancy Stotz P
 
111 Lincoln's Sparrow 1 24 Apr 2018 Nancy Stotz
112 Greater White-fronted Goose 7 21 Apr 2018 Janet Lamberson N
 
113 American Wigeon 10 21 Apr 2018 Noah Strycker
114 Northern Pintail 6 21 Apr 2018 Noah Strycker
115 Ring-necked Duck 6 21 Apr 2018 Noah Strycker
116 Sharp-shinned Hawk 1 21 Apr 2018 Noah Strycker P
 
117 Marbled Godwit 1 21 Apr 2018 Noah Strycker
118 Dark-eyed Junco 1 21 Apr 2018 Noah Strycker
119 Glaucous Gull X 19 Apr 2018 Janet Lamberson
Common/Red-breasted Merganser 10 11 Apr 2018 Anonymous eBirder
120 Eared Grebe 3 9 Apr 2018 Rick Bennett
121 Horned Grebe 1 8 Apr 2018 Will Wright
large shorebird sp. 1 2 Apr 2018 Mike Schroeder N
 
122 Ruby-crowned Kinglet 1 30 Mar 2018 Tim Johnson
123 Townsend's Warbler 2 30 Mar 2018 Tim Johnson N
 
124 Fox Sparrow 1 30 Mar 2018 Tim Johnson
hawk sp. 3 29 Mar 2018 Will Morris
125 Greater Scaup 25 28 Mar 2018 Isaac Denzer
126 Iceland Gull 3 28 Mar 2018 Isaac Denzer
Glaucous-winged x Glaucous Gull (hybrid) 1 28 Mar 2018 Isaac Denzer
127 Red-breasted Nuthatch 1 28 Mar 2018 Don Berg
Blue-winged/Cinnamon Teal 4 28 Mar 2018 Cash Lowe
128 Golden-crowned Kinglet 2 25 Mar 2018 Andrew Pratt
129 Common Goldeneye 1 18 Mar 2018 Hendrik Herlyn
Greater/Lesser Scaup 12 16 Mar 2018 Jeffrey Roth
130 Lesser Scaup 2 14 Mar 2018 RJ Baltierra
131 American Coot 1 14 Mar 2018 RJ Baltierra
132 Marsh Wren 1 14 Mar 2018 RJ Baltierra
133 Red Crossbill 25 14 Mar 2018 RJ Baltierra
Cackling/Canada Goose 3 11 Mar 2018 Nick Mrvelj
134 Northern Harrier 1 11 Mar 2018 Nick Mrvelj
135 Red-shouldered Hawk 1 11 Mar 2018 Nick Mrvelj
136 Black Turnstone 10 11 Mar 2018 Nick Mrvelj P
 
137 Hairy Woodpecker 1 11 Mar 2018 Nick Mrvelj
138 Black Scoter 10 10 Mar 2018 Brian Westman
grebe sp. 1 9 Mar 2018 Carolyn Storey
139 Varied Thrush 4 9 Mar 2018 Carolyn Storey
duck sp. 50 26 Feb 2018 Colby Neuman
140 Long-tailed Duck 2 24 Feb 2018 Garrett Berg
141 Ruddy Duck 1 24 Feb 2018 Garrett Berg
142 Downy Woodpecker 1 24 Feb 2018 Garrett Berg
143 Wilson's Snipe 1 13 Feb 2018 Ken Tweedt N
 
loon sp. 8 12 Feb 2018 Stephen Rossiter
wren sp. 1 10 Feb 2018 Stephen Rossiter N
 
144 Eurasian Wigeon 1 8 Feb 2018 susan ford
145 Harlequin Duck 2 8 Feb 2018 Marcus Miller
146 Barrow's Goldeneye 2 6 Feb 2018 Lindsay Willrick
147 Cackling Goose 1 4 Feb 2018 James Moodie
148 Western Meadowlark 4 19 Jan 2018 Tim Johnson
149 Pied-billed Grebe 1 30 Dec 2017 Joshua Little
150 Clark's Grebe 1 30 Dec 2017 Peter Barnes,cc
151 Northern Shoveler 6 27 Dec 2017 Terry Little
152 Canvasback 2 27 Dec 2017 Terry Little
153 Hermit Thrush 1 24 Dec 2017 Mike & MerryLynn Denny
Common/Barrow's Goldeneye 1 8 Dec 2017 Audrey Addison
154 Gadwall 5 6 Dec 2017 Carolyn Featherston
Surf/Black Scoter 12 6 Dec 2017 Carolyn Featherston
Western/Clark's Grebe 1 6 Dec 2017 Carolyn Featherston
shorebird sp. 1 4 Dec 2017 Melissa McDowell N
 
155 Redhead 1 27 Nov 2017 Carolyn Featherston
156 Snow Goose 1 24 Nov 2017 Jim Merritt
157 Swamp Sparrow 1 24 Nov 2017 Jim Merritt
158 Brown Creeper 1 20 Nov 2017 Henry Burton
159 Tundra Swan 15 18 Nov 2017 Vicky Cibicki
160 Marbled Murrelet 3 12 Nov 2017 Steve Holzman
goose sp. 12 30 Oct 2017 Nels Nelson N
 
161 Tropical Kingbird 1 29 Oct 2017 Team Ona
Calidris sp. 1 28 Oct 2017 Nicholas Martens
162 Pectoral Sandpiper 1 10 Oct 2017 Colby Neuman
163 Lapland Longspur 2 8 Oct 2017 Isaac Denzer N
 
164 Blue-winged Teal X 4 Oct 2017 David Yake
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher) 1 4 Oct 2017 David Yake
165 Hutton's Vireo X 4 Oct 2017 David Yake
Tree/Violet-green Swallow X 4 Oct 2017 David Yake
warbler sp. (Parulidae sp.) X 4 Oct 2017 David Yake
finch sp. X 4 Oct 2017 David Yake
166 Fork-tailed Storm-Petrel 1 29 Sep 2017 Adrian Hinkle N
 
167 Lesser Yellowlegs 3 28 Sep 2017 William Sharkey
Eurasian/American Wigeon 200 28 Sep 2017 Cory Gregory
168 Long-billed Dowitcher 11 23 Sep 2017 Mike Unger
169 Gray Jay 1 23 Sep 2017 Isaac Denzer N
 
170 Baird's Sandpiper 1 18 Sep 2017 Linnaea Basden
171 White-faced Ibis 5 18 Sep 2017 Jeff Bolsinger N
 
172 Pacific Golden-Plover 1 18 Sep 2017 Jeff Bolsinger N
 
173 Sabine's Gull 1 16 Sep 2017 Jim Kopitzke N
 
174 Rhinoceros Auklet 1 9 Sep 2017 Dena Turner
175 Heermann's Gull 30 3 Sep 2017 Mike Bogar
176 Olive-sided Flycatcher 1 31 Aug 2017 Cody Smith
merganser sp. 2 28 Aug 2017 Sheryll Barker
177 Black-headed Grosbeak 1 13 Aug 2017 Kai Frueh
178 Red-necked Phalarope 2 27 Jul 2017 Cody Smith
179 California Scrub-Jay 1 6 Jun 2017 Team Ona
180 Franklin's Gull 3 24 May 2017 Team Ona P
 
phalarope sp. 2 23 May 2017 Vjera Thompson
181 Rock Wren 1 21 May 2017 Eric Pratt P
 
House/Purple Finch 5 21 May 2017 Eric Pratt
182 Brewer's Sparrow 1 20 May 2017 Team Ona P
 
183 Long-billed Curlew 1 8 May 2017 Jeff Harding
184 Laughing Gull 1 2 May 2017 Betsy Garrett N
 
185 Chipping Sparrow 1 30 Apr 2017 Isaac Denzer N
 
186 Vaux's Swift 2 28 Apr 2017 Team Ona
187 Palm Warbler 1 16 Apr 2017 Audrey Addison
Greater/Lesser Yellowlegs 1 15 Apr 2017 Nicholas Martens
Rufous/Allen's Hummingbird 1 15 Apr 2017 Mark Bartolome Stevens
188 Black-legged Kittiwake 1 5 Mar 2017 Adrian Hinkle N
 
189 Red Phalarope 1 27 Nov 2016 Dena Turner
blackbird sp. 1 9 Nov 2016 Anonymous eBirder P
 
190 Wrentit 2 28 Oct 2016 Carolyn Featherston
passerine sp. 5 28 Oct 2016 Carolyn Featherston
Horned/Eared Grebe 1 23 Oct 2016 Wink Gross
191 White-throated Sparrow 1 10 Oct 2016 Shawneen Finnegan P
 
192 Lark Bunting 1 8 Oct 2016 Hendrik Herlyn P
 
193 California Quail 1 5 Sep 2016 Jesse Laney
194 Elegant Tern 2 3 Sep 2016 Isaac Denzer P
 
195 Red Knot 1 28 Aug 2016 Stefan Schlick
196 Western Kingbird 1 29 May 2016 Mike Coulson
197 Hammond's Flycatcher 1 14 May 2016 Cody Smith
198 Black Oystercatcher 1 7 May 2016 Cody Smith
199 Bullock's Oriole 1 4 Apr 2016 Deb Holland N
 
new world oriole sp. 1 4 Apr 2016 Cheryl Chessick
Accipiter sp. 1 23 Mar 2016 Katie McInnis
200 White-tailed Kite 1 6 Feb 2016 Craig Tumer
201 Rough-legged Hawk 1 11 Nov 2015 Adrian Hinkle N
 
202 Mountain Chickadee 1 26 Oct 2015 Mark Baldwin N
 
203 Brown Booby 1 24 Oct 2015 Sylvia Maulding P
 
204 Vesper Sparrow 1 24 Oct 2015 Sylvia Maulding N
 
Herring x Glaucous-winged Gull (hybrid) 1 17 Oct 2015 Adrian Hinkle N
 
205 American Golden-Plover 1 29 Aug 2015 Trent Bray
206 Ruddy Turnstone 1 2 May 2015 Christopher Hinkle
207 Evening Grosbeak X 10 Apr 2015 steve dougill
Common x Barrow's Goldeneye (hybrid) 1 22 Jan 2015 Deb Holland
208 Cassin's Auklet 1 26 Oct 2014 David Irons
209 Black-crowned Night-Heron 1 17 Sep 2014 Ryan Schain
210 Gray Catbird 1 12 Aug 2014 Stanley Senner N
 
chickadee sp. 1 22 Jul 2014 Ken Chamberlain
211 Wandering Tattler 1 8 May 2014 Shari M.
212 Lesser Goldfinch 1 8 Mar 2014 Adrian Hinkle P
 
213 Northern Shrike 1 1 Feb 2014 Colby Neuman
214 Clay-colored Sparrow 1 25 Dec 2013 Robert Qually N
 
scoter sp. 200 12 Oct 2013 Vjera Thompson
215 Northern Fulmar 1 5 Oct 2013 David Irons N
 
Red-necked/Red Phalarope 10 2 Sep 2013 Jeff Harding
Eurasian x American Wigeon (hybrid) 1 26 Jan 2013 Bryan Crawford
216 Sooty Shearwater 1 18 Oct 2012 Jeff Bolsinger N
 
217 Barn Owl 1 5 Oct 2012 Craig Tumer P
 
218 Red-breasted Sapsucker 1 5 May 2012 John F. Gatchet
219 Parasitic Jaeger 1 7 Aug 2011 Paul Barrus
220 Surfbird 4 28 Oct 2010 William Proebsting
221 Yellow-headed Blackbird 2 19 Oct 2010 Deb Holland N
 
222 Blue Grosbeak 1 29 May 2010 William Tice N
 
223 Lazuli Bunting 1 29 May 2010 Erik Bruhnke
224 Hudsonian Godwit 1 12 Sep 2009 Tim Shelmerdine N
 
225 Forster's Tern 1 6 Sep 2009 Jamie Simmons N
 
226 Solitary Sandpiper 2 3 May 2008 Noah Strycker
227 Snowy Owl 1 22 Jan 2006 Sylvia Maulding N
 
228 Western Bluebird 4 5 Dec 2005 Edge Wade
229 Snow Bunting 1 29 Oct 2005 Greg Gillson P
 
230 Arctic Tern 1 18 May 2003 John Sullivan N
 
231 Orchard Oriole 1 16 Oct 2001 Sylvia Maulding N
 
232 Sage Thrasher 1 28 Apr 1999 Jamie Simmons N
 
233 Least Tern 1 9 Aug 1998 Jamie Simmons N
 
234 Arctic Loon 1 19 May 1998 Sylvia Maulding N
 
Semipalmated/Western Sandpiper X 18 Jan 1997 James Hein
American/Pacific Golden-Plover (Lesser Golden-Plover) 1 27 Aug 1994 Greg Gillson N
 
235 Cinnamon Teal 1 18 Apr 1992 Greg Gillson
Herring/Iceland Gull 2 20 Aug 1990 Anthony Hewetson
236 Black-throated Gray Warbler 1 19 Aug 1990 Anthony Hewetson
237 Wood Duck 1 1 Oct 1988 Anthony Hewetson
238 Horned Lark 1 17 Apr 1988 Greg Gillson
239 Snowy Plover 2 16 Nov 1986 Anthony Hewetson
240 Townsend's Solitaire 1 20 Sep 1986 Anthony Hewetson
flycatcher sp. (Tyrannidae sp.) 1 20 Sep 1986 Anthony Hewetson N
 
241 Bar-tailed Godwit 1 14 Sep 1979 Tom Crabtree N