Bronzed Cowbird

Bronzed Cowbird

Molothrus aeneus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
5–10% · With luck
overall probability at El Triunfo
7 Verified records at El Triunfo
April Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The bronzed cowbird (Molothrus aeneus), also known as the red-eyed cowbird, is a small icterid native to North America. Wikipedia →

5–10% of wildlife watchers report a Bronzed Cowbird sighting in El Triunfo, based on 7 days of visitor records from GBIF citizen-science data.

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
10–20
Apr
10–20
May
5–10
Jun
5–10
Jul
5–10
Aug
5–10
Sep
<5
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 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
20–30%
2 Piedras Blancas National Park 🇨🇷 Costa Rica
20–30%
3 Cañón del Sumidero National Park 🇲🇽 Mexico
10–20%
4 Cumbres de Monterrey National Park 🇲🇽 Mexico
10–20%
5 Celestún Biosphere Reserve 🇲🇽 Mexico
10–20%
6 Manuel Antonio National Park 🇨🇷 Costa Rica
10–20%
7 Cockscomb Basin Wildlife Sanctuary 🇧🇿 Belize
10–20%
8 Volcán Barú National Park 🇵🇦 Panama
10–20%
9 Celaque National Park 🇭🇳 Honduras
10–20%
10 Lago de Yojoa 🇭🇳 Honduras
10–20%
11 La Amistad International Park (Panama) 🇵🇦 Panama
5–10%
12 Calakmul Biosphere Reserve 🇲🇽 Mexico
5–10%
13 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
5–10%
14 Tenorio Volcano National Park 🇨🇷 Costa Rica
5–10%
15 Arrecifes de Cozumel National Park 🇲🇽 Mexico
5–10%
16 El Triunfo 🇲🇽 Mexico
5–10%
17 Arenal Volcano National Park 🇨🇷 Costa Rica
5–10%
18 Marino Ballena National Park 🇨🇷 Costa Rica
5–10%
19 Montes Azules Biosphere Reserve 🇲🇽 Mexico
5–10%
20 Chirripó National Park 🇨🇷 Costa Rica
<5%
21 Braulio Carrillo National Park 🇨🇷 Costa Rica
<5%
22 Everglades National Park 🇺🇸 United States
<5%
23 Masaya Volcano National Park 🇳🇮 Nicaragua
<5%
24 Cerro Azul Meámbar National Park 🇭🇳 Honduras
<5%
25 Pico Bonito National Park 🇭🇳 Honduras
<5%
26 Corcovado National Park 🇨🇷 Costa Rica
<5%
27 Cusuco National Park 🇭🇳 Honduras
<5%
28 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
<5%
29 Poás Volcano National Park 🇨🇷 Costa Rica
<5%
30 Irazú Volcano National Park 🇨🇷 Costa Rica
<5%
31 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
<5%
32 Los Quetzales National Park 🇨🇷 Costa Rica
<5%
33 Palo Verde National Park 🇨🇷 Costa Rica
<5%
34 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
<5%
35 Tortuguero National Park 🇨🇷 Costa Rica
<5%
36 Cabo Blanco Absolute Nature Reserve 🇨🇷 Costa Rica
<5%
37 Big Bend National Park 🇺🇸 United States
<5%
38 Carara National Park 🇨🇷 Costa Rica
<5%
39 Las Baulas Marine National Park 🇨🇷 Costa Rica
<5%
40 Bastimentos Island National Marine Park 🇵🇦 Panama
<5%
41 Rincón de la Vieja National Park 🇨🇷 Costa Rica
<5%
42 Soberanía National Park 🇵🇦 Panama
<5%
43 Big Cypress National Preserve 🇺🇸 United States
<5%
44 Darién National Park 🇵🇦 Panama
<5%
45 La Tigra National Park 🇭🇳 Honduras
Insufficient data
46 Joshua Tree National Park 🇺🇸 United States
Insufficient data
47 San Lorenzo Protected Forest 🇵🇦 Panama
Insufficient data
48 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
Insufficient data
49 Ostional Wildlife Refuge 🇨🇷 Costa Rica
Insufficient data
50 Cahuita National Park 🇨🇷 Costa Rica
Insufficient data
51 Santa Rosa National Park 🇨🇷 Costa Rica
Insufficient data

Quick answers

What are the chances of seeing a Bronzed Cowbird in El Triunfo?

About 6% of wildlife watchers report a Bronzed Cowbird sighting in El Triunfo, based on 7 days of visitor records from GBIF citizen-science data.

When is the best time to see Bronzed Cowbird in El Triunfo?

April has the highest sighting rate for Bronzed Cowbird in El Triunfo in our monthly data.

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