Brown Noddy

Brown Noddy

Anous stolidus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
60–70% · Likely
overall probability at Isla del Coco National Park

📅 Monthly Probability

60–70
Jan
60–70
Feb
70–80
Mar
60–70
Apr
70–80
May
70–80
Jun
60–70
Jul
60–70
Aug
80–90
Sep
70–80
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 Isla del Coco National Park 🇨🇷 Costa Rica
60–70%
2 Galápagos Islands 🇪🇨 Ecuador
60–70%
3 Coiba National Park 🇵🇦 Panama
0–10%
4 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
<5%
5 Bastimentos Island National Marine Park 🇵🇦 Panama
<5%
6 Tortuguero National Park 🇨🇷 Costa Rica
<5%
7 Cahuita National Park 🇨🇷 Costa Rica
<5%
8 Marino Ballena National Park 🇨🇷 Costa Rica
<5%
9 Corcovado National Park 🇨🇷 Costa Rica
<5%
10 Las Baulas Marine National Park 🇨🇷 Costa Rica
<5%
11 Cabo Blanco Absolute Nature Reserve 🇨🇷 Costa Rica
<5%
12 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
13 Manuel Antonio National Park 🇨🇷 Costa Rica
<5%
14 Tsavo East National Park 🇰🇪 Kenya
<5%
15 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
Insufficient data
16 Yala National Park 🇱🇰 Sri Lanka
Insufficient data
17 iSimangaliso Wetland Park 🇿🇦 South Africa
Insufficient data
18 Channel Islands National Park 🇺🇸 United States
Insufficient data
19 Main Ridge Forest Reserve 🇹🇹 Trinidad and Tobago
Insufficient data
20 Arrecifes de Cozumel National Park 🇲🇽 Mexico
Insufficient data
21 Santa Rosa National Park 🇨🇷 Costa Rica
Insufficient data
22 Darién National Park 🇵🇦 Panama
Insufficient data
23 Celestún Biosphere Reserve 🇲🇽 Mexico
Insufficient data
24 Daintree National Park 🇦🇺 Australia
Insufficient data

Quick answers

What are the chances of seeing a Brown Noddy in Isla del Coco National Park?

About 67% of visitor-days record a Brown Noddy sighting in Isla del Coco National Park, based on 105 observer-days of citizen-science data from GBIF.

When is the best time to see Brown Noddy in Isla del Coco National Park?

September has the highest sighting rate for Brown Noddy in Isla del Coco National Park in our monthly data.

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