Hermit Warbler

Hermit Warbler

Setophaga occidentalis

Silhouette: Dylan GE Gomes · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at El Vizcaíno Biosphere Reserve
5 Verified sightings at El Vizcaíno Biosphere Reserve From 2019 to 2026
1,242 Verified sightings across all 17 parks From 2019 to 2026
October Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Hermit Warbler

The hermit warbler (Setophaga occidentalis) is a small perching bird. It is a species of New World warbler or wood-warbler. They are a migratory bird, the breeding range spanning the majority of the west coast of the United States. Their winter range includes parts of Mexico and Central America as well as parts of the southern California coast.

Hermit warblers are dark gray in coloration on top, and white below, and their flanks are streaked with black. The wings have two diagonal white wing bars. The majority of the hermit warbler's head is yellow, and males have a dark black throat, while females have much less black on their throat bib and immature birds have no black throat. Both males and females measure 5.5 inches (14 cm) in length, 0.3 to 0.5 oz (8.5 to 14.2 g) in weight, and 7.9 in (20 cm) in wingspan.

Like most warblers the hermit warbler eats a strict diet of insects and spiders, and can often be found hanging upside-down from the ends of conifer branches, like a chickadee, probing for food. Nests are neat and cup-shaped, constructed from stems, grass, twigs, and pine needles positioned near the tip of a branch... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Yosemite National Park 🇺🇸 United States
~20%
2 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
~10%
3 Celaque National Park 🇭🇳 Honduras
~10%
4 La Tigra National Park 🇭🇳 Honduras
~10%
5 El Triunfo 🇲🇽 Mexico
<5%
6 Volcán Barú National Park 🇵🇦 Panama
<5%
7 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
<5%
8 Saguaro National Park 🇺🇸 United States
<5%
9 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
10 Braulio Carrillo National Park 🇨🇷 Costa Rica
<5%
11 Cusuco National Park 🇭🇳 Honduras
Insufficient data
12 Cañón del Sumidero National Park 🇲🇽 Mexico
Insufficient data
13 Joshua Tree National Park 🇺🇸 United States
Insufficient data
14 Congaree National Park 🇺🇸 United States
Insufficient data
15 Arenal Volcano National Park 🇨🇷 Costa Rica
Insufficient data
16 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
Insufficient data
17 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
Insufficient data

Quick answers

What are the chances of seeing a Hermit Warbler in El Vizcaíno Biosphere Reserve?

Under 5% of wildlife watchers report a Hermit Warbler sighting in El Vizcaíno Biosphere Reserve, based on 5 verified sightings from GBIF citizen-science data.

When is the best time to see Hermit Warbler in El Vizcaíno Biosphere Reserve?

October has the highest sighting rate for Hermit Warbler in El Vizcaíno Biosphere Reserve in our monthly data.

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