Brown Booby

Brown Booby

Sula leucogaster

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Gandoca-Manzanillo Wildlife Refuge

📅 Monthly Probability

0–10
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
0–10
Jul
<5
Aug
<5
Sep
0–10
Oct
<5
Nov
<5
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 Bastimentos Island National Marine Park 🇵🇦 Panama
10–20%
2 Jaragua National Park 🇩🇴 Dominican Republic
10–20%
3 La Amistad International Park (Panama) 🇵🇦 Panama
0–10%
4 Main Ridge Forest Reserve 🇹🇹 Trinidad and Tobago
0–10%
5 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
0–10%
6 Noosa National Park 🇦🇺 Australia
<5%
7 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
<5%
8 Tijuca National Park 🇧🇷 Brazil
<5%
9 Cahuita National Park 🇨🇷 Costa Rica
<5%
10 Bali Barat National Park 🇮🇩 Indonesia
<5%
11 Tortuguero National Park 🇨🇷 Costa Rica
<5%
12 Los Haitises National Park 🇩🇴 Dominican Republic
<5%
13 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
<5%
14 Celestún Biosphere Reserve 🇲🇽 Mexico
<5%
15 Tayrona National Natural Park 🇨🇴 Colombia
<5%
16 Daintree National Park 🇦🇺 Australia
<5%
17 Machalilla National Park 🇪🇨 Ecuador
Insufficient data
18 Royal National Park 🇦🇺 Australia
Insufficient data
19 Henri Pittier National Park 🇻🇪 Venezuela
Insufficient data
20 Caroni Swamp 🇹🇹 Trinidad and Tobago
Insufficient data
21 Arrecifes de Cozumel National Park 🇲🇽 Mexico
Insufficient data
22 Darién National Park 🇵🇦 Panama
Insufficient data
23 Ciénaga de Zapata 🇨🇺 Cuba
Insufficient data
24 Taroko National Park 🇹🇼 Taiwan
Insufficient data
25 Soberanía National Park 🇵🇦 Panama
Insufficient data
26 Everglades National Park 🇺🇸 United States
Insufficient data
27 Acadia National Park 🇺🇸 United States
Insufficient data
28 Wadden Sea National Park 🇩🇪 Germany
Insufficient data

Quick answers

What are the chances of seeing a Brown Booby in Gandoca-Manzanillo Wildlife Refuge?

About 3% of visitor-days record a Brown Booby sighting in Gandoca-Manzanillo Wildlife Refuge, based on 35 observer-days of citizen-science data from GBIF.

When is the best time to see Brown Booby in Gandoca-Manzanillo Wildlife Refuge?

October has the highest sighting rate for Brown Booby in Gandoca-Manzanillo Wildlife Refuge in our monthly data.

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