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Top hotspots

Top regions sorted by number of observed species
Rank Region Species Species
1 Malheur NWR--Headquarters
317
2 Malheur NWR (general)
293
3 Summer Lake Wildlife Area
275
4 Fern Ridge WMA--Royal Ave. area (general)
270
5 William L. Finley NWR
260
6 North Spit--Weyco Settling Pond & deflation plain
256
7 Fort Stevens SP--South Jetty/Parking Area C
255
8 Mark Hatfield Marine Science Center and Estuary Trail
255
9 Baskett Slough NWR
254
10 Hatfield Lake
254
11 Philomath Sewage Ponds (restricted access)
252
12 Fields Oasis
250
13 Fort Stevens SP
249
14 Floras Lake
248
15 Nehalem Bay SP
246
16 Bayocean Spit--bay (east) side
245
17 Malheur NWR--Benson Pond
242
18 Bayocean Spit
241
19 Fernhill Wetlands (general)
240
20 Sauvie Island (Multnomah Co.)
238
21 Wickiup Reservoir
238
22 Fern Ridge WMA (general)
234
23 Ankeny NWR
233
24 Agate Lake
230
25 Tumalo Reservoir
230
26 William L. Finley NWR--Cabell Marsh
228
27 Wood River Wetland
228
28 Page Springs Campground
225
29 Yaquina Bay
225
30 Yaquina River--SE Jetty Way
225
31 Frenchglen (town)
224
32 Redmond Sewage Ponds (restricted access)
224
33 New River Area of Critical Environmental Concern
222
34 Siuslaw River--South Jetty (jetty only)
222
35 Smith and Bybee Lakes Wetlands Natural Area
222
36 William L. Finley NWR--McFadden Marsh
222
37 Neskowin Area
220
38 Siltcoos River Estuary
220
39 Summer Lake
220
40 Emigrant Lake
219
41 Haystack Reservoir
219
42 Siletz Bay--Salishan Nature Trail
219
43 Ladd Marsh WMA
218
44 Malheur NWR--P Ranch
217
45 Sauvie Island (Columbia Co.)
217
46 Cannon Beach
216
47 Fern Ridge WMA--Fisher Butte Unit south (dikes around Pond 1, 2, and east edge of 3)
216
48 Ona Beach SP
216
49 Thief Valley Reservoir (Union Co.)
216
50 Jackson Bottom Wetlands Preserve
215
51 North Spit
215
52 Umatilla NWR (Oregon)
215
53 Tualatin River NWR--Atfálat'i Unit
213
54 Boiler Bay State Wayside
212
55 Broughton Beach
212
56 Klamath Wildlife Area--Miller Island Unit
212
57 Tualatin River NWR
212
58 Ankeny NWR--Pintail Marsh
211
59 Cold Springs NWR
211
60 Hart Mountain National Antelope Refuge
211
61 Cape Blanco SP
210
62 Deschutes River SP
210
63 Bandon Marsh NWR
209
64 Fern Ridge WMA--Perkins Penninsula
209
65 Sandy River Delta Park
209
66 Manzanita
208
67 Oaks Bottom Wildlife Refuge
208
68 Sauvie Island--Oak Island (Multnomah Co.)
208
69 South Beach SP
208
70 Klamath Marsh NWR
207
71 Link River Trail
207
72 Willamette Park
207
73 Henry Hagg Lake Park (Scoggins Valley Park)
206
74 Kirtland Rd.--Ponds
206
75 Siuslaw River--South Jetty (general)
206
76 Lake Selmac
205
77 Malheur NWR--Central Patrol Rd.
205
78 McNary Wildlife Nature Area
205
79 Summer Lake Wildlife Area Headquarters
205
80 Emigrant Lake--South Shore
204
81 Goose Lake State Recreation Area (Oregon)
204
82 Malheur NWR--Field Station
204
83 Bullards Beach SP
203
84 Lower Klamath NWR (OR side)
203
85 Ochoco Reservoir
203
86 Seaside Cove
203
87 Tillamook Bay
203
88 Ankeny NWR--Eagle Marsh
202
89 Nestucca Bay NWR
202
90 Yaquina Head Outstanding Natural Area
202
91 Howard Prairie Circuit
201
92 Malheur NWR--Central Patrol Rd.--Krumbo Reservoir Rd. to P Ranch
201
93 Smith and Bybee Lakes--Wetland Interlakes Trail
200
94 Tillamook Bay--Barview Jetty
199
95 Malheur NWR--Malheur Lake
198
96 Nehalem Sewage Ponds
198
97 Black Butte Ranch
197
98 Burns (town)
197
99 Eagle Ridge/Shoalwater Bay
197
100 Fords Pond
197