Long-billed Curlew

Long-billed Curlew

Numenius americanus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
30–40% · Possible
overall probability at El Vizcaíno Biosphere Reserve

📅 Monthly Probability

30–40
Jan
50–60
Feb
30–40
Mar
40–50
Apr
10–20
May
20–30
Jun
20–30
Jul
50–60
Aug
40–50
Sep
40–50
Oct
40–50
Nov
40–50
Dec

☀️ 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 Channel Islands National Park 🇺🇸 United States
10–20%
3 Death Valley National Park 🇺🇸 United States
10–20%
4 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
0–10%
5 Grand Teton National Park 🇺🇸 United States
<5%
6 Badlands National Park 🇺🇸 United States
<5%
7 Bahía de Loreto National Park 🇲🇽 Mexico
<5%
8 Pacific Rim National Park Reserve 🇨🇦 Canada
<5%
9 Big Bend National Park 🇺🇸 United States
<5%
10 Redwood National Park 🇺🇸 United States
<5%
11 Joshua Tree National Park 🇺🇸 United States
<5%
12 Great Bear Rainforest 🇨🇦 Canada
<5%
13 Olympic National Park 🇺🇸 United States
<5%
14 Marino Ballena National Park 🇨🇷 Costa Rica
Insufficient data
15 Grand Canyon National Park 🇺🇸 United States
Insufficient data
16 Corcovado National Park 🇨🇷 Costa Rica
Insufficient data
17 Las Baulas Marine National Park 🇨🇷 Costa Rica
Insufficient data
18 Zion National Park 🇺🇸 United States
Insufficient data
19 Cumbres de Monterrey National Park 🇲🇽 Mexico
Insufficient data
20 Cabo Blanco Absolute Nature Reserve 🇨🇷 Costa Rica
Insufficient data
21 Palo Verde National Park 🇨🇷 Costa Rica
Insufficient data
22 Yellowstone National Park 🇺🇸 United States
Insufficient data
23 Glacier National Park 🇺🇸 United States
Insufficient data
24 Everglades National Park 🇺🇸 United States
Insufficient data
25 Sequoia and Kings Canyon National Parks 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a Long-billed Curlew in El Vizcaíno Biosphere Reserve?

About 39% of visitor-days record a Long-billed Curlew sighting in El Vizcaíno Biosphere Reserve, based on 323 observer-days of citizen-science data from GBIF.

When is the best time to see Long-billed Curlew in El Vizcaíno Biosphere Reserve?

August has the highest sighting rate for Long-billed Curlew in El Vizcaíno Biosphere Reserve in our monthly data.

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