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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)
291
3 Summer Lake Wildlife Area
275
4 Fern Ridge WMA--Royal Ave. area (general)
270
5 William L. Finley NWR
260
6 Fort Stevens SP--South Jetty/Parking Area C
255
7 North Spit--Weyco Settling Pond & deflation plain
255
8 Hatfield Lake
254
9 Baskett Slough NWR
253
10 Mark Hatfield Marine Science Center and Estuary Trail
252
11 Philomath Sewage Ponds (restricted access)
252
12 Fields Oasis
251
13 Fort Stevens SP
249
14 Floras Lake
248
15 Nehalem Bay SP
246
16 Bayocean Spit--bay (east) side
243
17 Malheur NWR--Benson Pond
241
18 Fernhill Wetlands (general)
240
19 Sauvie Island (Multnomah Co.)
237
20 Wickiup Reservoir
237
21 Bayocean Spit
236
22 Fern Ridge WMA (general)
234
23 Ankeny NWR
233
24 Tumalo Reservoir
230
25 Agate Lake
229
26 William L. Finley NWR--Cabell Marsh
228
27 Wood River Wetland
227
28 Page Springs Campground
225
29 Yaquina Bay
225
30 Frenchglen (town)
224
31 Redmond Sewage Ponds (restricted access)
224
32 Yaquina River--SE Jetty Way
224
33 Siuslaw River--South Jetty (jetty only)
222
34 Smith and Bybee Lakes Wetlands Natural Area
222
35 William L. Finley NWR--McFadden Marsh
222
36 Siltcoos River Estuary
220
37 Haystack Reservoir
219
38 Neskowin Area
219
39 Emigrant Lake
218
40 Ladd Marsh WMA
218
41 Siletz Bay--Salishan Nature Trail
218
42 Malheur NWR--P Ranch
217
43 Sauvie Island (Columbia Co.)
217
44 Fern Ridge WMA--Fisher Butte Unit south (dikes around Pond 1, 2, and east edge of 3)
216
45 New River Area of Critical Environmental Concern
216
46 Thief Valley Reservoir (Union Co.)
216
47 Jackson Bottom Wetlands Preserve
215
48 Ona Beach SP
215
49 Summer Lake
215
50 Cannon Beach
214
51 Tualatin River NWR--Atfálat'i Unit
213
52 Umatilla NWR (Oregon)
213
53 Boiler Bay State Wayside
212
54 Broughton Beach
212
55 North Spit
212
56 Tualatin River NWR
212
57 Cape Blanco SP
211
58 Hart Mountain National Antelope Refuge
211
59 Klamath Wildlife Area--Miller Island Unit
211
60 Ankeny NWR--Pintail Marsh
210
61 Bandon Marsh NWR
209
62 Cold Springs NWR
209
63 Fern Ridge WMA--Perkins Penninsula
209
64 Sandy River Delta Park
209
65 Deschutes River SP
208
66 Manzanita
208
67 Sauvie Island--Oak Island (Multnomah Co.)
208
68 South Beach SP
208
69 Klamath Marsh NWR
207
70 Link River Trail
207
71 Oaks Bottom Wildlife Refuge
207
72 Willamette Park
207
73 Henry Hagg Lake Park (Scoggins Valley Park)
206
74 Siuslaw River--South Jetty (general)
206
75 Kirtland Rd.--Ponds
205
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 Tillamook Bay
203
87 Ankeny NWR--Eagle Marsh
202
88 Nestucca Bay NWR
202
89 Yaquina Head Outstanding Natural Area
202
90 Howard Prairie Circuit
201
91 Malheur NWR--Central Patrol Rd.--Krumbo Reservoir Rd. to P Ranch
201
92 Seaside Cove
201
93 Smith and Bybee Lakes--Wetland Interlakes Trail
200
94 Nehalem Sewage Ponds
198
95 Tillamook Bay--Barview Jetty
198
96 Burns (town)
197
97 Eagle Ridge/Shoalwater Bay
197
98 Malheur NWR--Malheur Lake
197
99 Siuslaw River--North Jetty
197
100 Black Butte Ranch
196