Worm-eating Warbler

Worm-eating Warbler

Helmitheros vermivorum

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
20–30% · Possible
overall probability at Biotopo Cerro Cahuí
33 Verified records at Biotopo Cerro Cahuí
October Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The worm-eating warbler (Helmitheros vermivorum) is a small New World warbler that breeds in the Eastern United States and migrates to southern Mexico, the Caribbean, and Central America for the winter. It is the only species in the genus Helmitheros. Wikipedia →

20–30% of wildlife watchers report a Worm-eating Warbler sighting in Biotopo Cerro Cahuí, based on 33 days of visitor records from GBIF citizen-science data.

📅 Monthly Probability

10–20
Jan
10–20
Feb
40–50
Mar
20–30
Apr
10–20
May
10–20
Jun
10–20
Jul
10–20
Aug
20–30
Sep
50–60
Oct
10–20
Nov
20–30
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 Blue and John Crow Mountains National Park 🇯🇲 Jamaica
20–30%
2 Biotopo Cerro Cahuí 🇬🇹 Guatemala
20–30%
3 Montes Azules Biosphere Reserve 🇲🇽 Mexico
10–20%
4 Cockscomb Basin Wildlife Sanctuary 🇧🇿 Belize
5–10%
5 Calakmul Biosphere Reserve 🇲🇽 Mexico
5–10%
6 Pico Bonito National Park 🇭🇳 Honduras
5–10%
7 El Triunfo 🇲🇽 Mexico
5–10%
8 Ciénaga de Zapata 🇨🇺 Cuba
5–10%
9 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
5–10%
10 Great Smoky Mountains National Park 🇺🇸 United States
5–10%
11 Shenandoah National Park 🇺🇸 United States
5–10%
12 Arrecifes de Cozumel National Park 🇲🇽 Mexico
<5%
13 La Tigra National Park 🇭🇳 Honduras
<5%
14 Cusuco National Park 🇭🇳 Honduras
<5%
15 Cañón del Sumidero National Park 🇲🇽 Mexico
<5%
16 Congaree National Park 🇺🇸 United States
<5%
17 Cabo Blanco Absolute Nature Reserve 🇨🇷 Costa Rica
<5%
18 Rincón de la Vieja National Park 🇨🇷 Costa Rica
<5%
19 Santa Rosa National Park 🇨🇷 Costa Rica
<5%
20 Carara National Park 🇨🇷 Costa Rica
<5%
21 Everglades National Park 🇺🇸 United States
<5%
22 Manuel Antonio National Park 🇨🇷 Costa Rica
<5%
23 Lago de Yojoa 🇭🇳 Honduras
<5%
24 Bastimentos Island National Marine Park 🇵🇦 Panama
<5%
25 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
<5%
26 Celestún Biosphere Reserve 🇲🇽 Mexico
<5%
27 Big Cypress National Preserve 🇺🇸 United States
<5%
28 Point Pelee National Park 🇨🇦 Canada
<5%
29 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
30 Tenorio Volcano National Park 🇨🇷 Costa Rica
<5%
31 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
<5%
32 Death Valley National Park 🇺🇸 United States
<5%
33 Arenal Volcano National Park 🇨🇷 Costa Rica
<5%
34 Soberanía National Park 🇵🇦 Panama
<5%
35 Celaque National Park 🇭🇳 Honduras
Insufficient data
36 Coiba National Park 🇵🇦 Panama
Insufficient data
37 Marino Ballena National Park 🇨🇷 Costa Rica
Insufficient data
38 Volcán Barú National Park 🇵🇦 Panama
Insufficient data
39 Cahuita National Park 🇨🇷 Costa Rica
Insufficient data
40 Ostional Wildlife Refuge 🇨🇷 Costa Rica
Insufficient data
41 Cerro Azul Meámbar National Park 🇭🇳 Honduras
Insufficient data
42 Chirripó National Park 🇨🇷 Costa Rica
Insufficient data
43 Masaya Volcano National Park 🇳🇮 Nicaragua
Insufficient data
44 Chagres National Park 🇵🇦 Panama
Insufficient data
45 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
Insufficient data
46 Parque Natural Metropolitano 🇵🇦 Panama
Insufficient data
47 Corcovado National Park 🇨🇷 Costa Rica
Insufficient data
48 Braulio Carrillo National Park 🇨🇷 Costa Rica
Insufficient data
49 Acadia National Park 🇺🇸 United States
Insufficient data
50 Tortuguero National Park 🇨🇷 Costa Rica
Insufficient data

Quick answers

What are the chances of seeing a Worm-eating Warbler in Biotopo Cerro Cahuí?

About 22% of wildlife watchers report a Worm-eating Warbler sighting in Biotopo Cerro Cahuí, based on 33 days of visitor records from GBIF citizen-science data.

When is the best time to see Worm-eating Warbler in Biotopo Cerro Cahuí?

October has the highest sighting rate for Worm-eating Warbler in Biotopo Cerro Cahuí in our monthly data.

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