Western Sandpiper

Western Sandpiper

Calidris mauri

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Insufficient data
overall probability at Cumbres de Monterrey National Park

📅 Monthly Probability

📊

Fewer than 5 records of Western Sandpiper at Cumbres de Monterrey National Park — not enough to chart months honestly.

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
30–40%
2 Pacific Rim National Park Reserve 🇨🇦 Canada
20–30%
3 Isla del Coco National Park 🇨🇷 Costa Rica
20–30%
4 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
10–20%
5 Paracas National Reserve 🇵🇪 Peru
10–20%
6 Wrangell-St. Elias National Park 🇺🇸 United States
10–20%
7 Channel Islands National Park 🇺🇸 United States
10–20%
8 Death Valley National Park 🇺🇸 United States
10–20%
9 Celestún Biosphere Reserve 🇲🇽 Mexico
0–10%
10 Olympic National Park 🇺🇸 United States
0–10%
11 Bahía de Loreto National Park 🇲🇽 Mexico
0–10%
12 Great Bear Rainforest 🇨🇦 Canada
0–10%
13 Jaragua National Park 🇩🇴 Dominican Republic
0–10%
14 Arrecifes de Cozumel National Park 🇲🇽 Mexico
<5%
15 Katmai National Park 🇺🇸 United States
<5%
16 Redwood National Park 🇺🇸 United States
<5%
17 Las Baulas Marine National Park 🇨🇷 Costa Rica
<5%
18 Palo Verde National Park 🇨🇷 Costa Rica
<5%
19 Everglades National Park 🇺🇸 United States
<5%
20 Ciénaga de Zapata 🇨🇺 Cuba
<5%
21 Cabo Blanco Absolute Nature Reserve 🇨🇷 Costa Rica
<5%
22 Marino Ballena National Park 🇨🇷 Costa Rica
<5%
23 Piedras Blancas National Park 🇨🇷 Costa Rica
<5%
24 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
25 Galápagos Islands 🇪🇨 Ecuador
<5%
26 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
<5%
27 Machalilla National Park 🇪🇨 Ecuador
<5%
28 Bastimentos Island National Marine Park 🇵🇦 Panama
<5%
29 Montes Azules Biosphere Reserve 🇲🇽 Mexico
<5%
30 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
<5%
31 Tortuguero National Park 🇨🇷 Costa Rica
<5%
32 Joshua Tree National Park 🇺🇸 United States
<5%
33 Darién National Park 🇵🇦 Panama
<5%
34 Yellowstone National Park 🇺🇸 United States
<5%
35 Corcovado National Park 🇨🇷 Costa Rica
<5%
36 Glacier National Park 🇺🇸 United States
<5%
37 Carara National Park 🇨🇷 Costa Rica
<5%
38 Wadden Sea National Park 🇩🇪 Germany
<5%
39 Shenandoah National Park 🇺🇸 United States
<5%
40 Gates of the Arctic National Park 🇺🇸 United States
Insufficient data
41 Coiba National Park 🇵🇦 Panama
Insufficient data
42 Cahuita National Park 🇨🇷 Costa Rica
Insufficient data
43 Caroni Swamp 🇹🇹 Trinidad and Tobago
Insufficient data
44 Ostional Wildlife Refuge 🇨🇷 Costa Rica
Insufficient data
45 Kluane National Park 🇨🇦 Canada
Insufficient data
46 Kenai Fjords National Park 🇺🇸 United States
Insufficient data
47 Sequoia and Kings Canyon National Parks 🇺🇸 United States
Insufficient data
48 Cumbres de Monterrey National Park 🇲🇽 Mexico
Insufficient data
49 Santa Rosa National Park 🇨🇷 Costa Rica
Insufficient data
50 Parque Natural Metropolitano 🇵🇦 Panama
Insufficient data
51 Manuel Antonio National Park 🇨🇷 Costa Rica
Insufficient data
52 Grand Canyon National Park 🇺🇸 United States
Insufficient data
53 Big Bend National Park 🇺🇸 United States
Insufficient data
54 Soberanía National Park 🇵🇦 Panama
Insufficient data
55 Yosemite National Park 🇺🇸 United States
Insufficient data
56 Point Pelee National Park 🇨🇦 Canada
Insufficient data
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