Warbling Vireo
Warbling VireoWarbling VireoWarbling VireoWarbling Vireo

Warbling Vireo

Vireo gilvus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Zion National Park
304 Verified records at Zion National Park
May Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The warbling vireo (Vireo gilvus) is a small North American songbird. Its breeding habitat is open deciduous and mixed woods from Alaska to Mexico. It often nests in widely spaced trees, often cottonwood or aspen, along streams or rivers. It migrates to Mexico and Central America. Measurements: Length: 12–13 cm (4.7–5.1 in) Wingspan: 22 cm (8.7 in) Weight: 10–16 g (0.35–0.56 oz) They are mainly olive-grey on the head and upperparts with white underparts; they have brown eyes and the front of the face is light. There is a white supercilium. Wikipedia →

10–20% of wildlife watchers report a Warbling Vireo sighting in Zion National Park, based on 304 days of visitor records from GBIF citizen-science data.

Closest Relatives at Zion National Park

Plumbeous Vireo
LC

Plumbeous Vireo

☀️ Diurnal Bird

Vireo plumbeus

10–20% · With luck
Gray Vireo
LC

Gray Vireo

☀️ Diurnal Bird

Vireo vicinior

<5% · Rare
Cassin's Vireo
LC Endemic

Cassin's Vireo

☀️ Diurnal Bird

Vireo cassinii

<5% · Rare
Bell's Vireo
LC

Bell's Vireo

☀️ Diurnal Bird

Vireo bellii

<5% · Rare
Common Raven
LC

Common Raven

☀️ Diurnal Bird

Corvus corax

60–70% · Likely
American Robin
LC Endemic

American Robin

☀️ Diurnal Bird

Turdus migratorius

60–70% · Likely
Spotted Towhee
LC Endemic

Spotted Towhee

☀️ Diurnal Bird

Pipilo maculatus

50–60% · Likely
Woodhouse's Scrub-Jay

Woodhouse's Scrub-Jay

☀️ Diurnal Bird

Aphelocoma woodhouseii

50–60% · Likely
House Finch
LC Endemic

House Finch

☀️ Diurnal Bird

Haemorhous mexicanus

50–60% · Likely
Canyon Wren
LC

Canyon Wren

☀️ Diurnal Bird

Catherpes mexicanus

40–50% · Likely
Yellow Warbler
LC Endemic

Yellow Warbler

☀️ Diurnal Bird

Setophaga petechia

40–50% · Likely
Blue-gray Gnatcatcher
LC Endemic

Blue-gray Gnatcatcher

☀️ Diurnal Bird

Polioptila caerulea

40–50% · Possible

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
10–20
Apr
40–50
May
20–30
Jun
20–30
Jul
20–30
Aug
<5
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 Point Pelee National Park 🇨🇦 Canada
60–70%
2 Grand Teton National Park 🇺🇸 United States
30–40%
3 Yosemite National Park 🇺🇸 United States
30–40%
4 El Triunfo 🇲🇽 Mexico
30–40%
5 Glacier National Park 🇺🇸 United States
30–40%
6 Jasper National Park 🇨🇦 Canada
20–30%
7 Banff National Park 🇨🇦 Canada
20–30%
8 Sequoia and Kings Canyon National Parks 🇺🇸 United States
20–30%
9 Great Bear Rainforest 🇨🇦 Canada
10–20%
10 Rocky Mountain National Park 🇺🇸 United States
10–20%
11 Zion National Park 🇺🇸 United States
10–20%
12 Yellowstone National Park 🇺🇸 United States
10–20%
13 Cañón del Sumidero National Park 🇲🇽 Mexico
10–20%
14 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
10–20%
15 Guadalupe Mountains National Park 🇺🇸 United States
10–20%
16 Nahanni National Park 🇨🇦 Canada
10–20%
17 Elk Island National Park 🇨🇦 Canada
10–20%
18 Grand Canyon National Park 🇺🇸 United States
5–10%
19 Death Valley National Park 🇺🇸 United States
5–10%
20 Redwood National Park 🇺🇸 United States
5–10%
21 Kluane National Park 🇨🇦 Canada
5–10%
22 Pacific Rim National Park Reserve 🇨🇦 Canada
5–10%
23 Olympic National Park 🇺🇸 United States
5–10%
24 Shenandoah National Park 🇺🇸 United States
5–10%
25 Channel Islands National Park 🇺🇸 United States
5–10%
26 Big Bend National Park 🇺🇸 United States
5–10%
27 Joshua Tree National Park 🇺🇸 United States
<5%
28 Riding Mountain National Park 🇨🇦 Canada
<5%
29 Badlands National Park 🇺🇸 United States
<5%
30 Cumbres de Monterrey National Park 🇲🇽 Mexico
<5%
31 Montes Azules Biosphere Reserve 🇲🇽 Mexico
<5%
32 Acadia National Park 🇺🇸 United States
<5%
33 Great Smoky Mountains National Park 🇺🇸 United States
<5%
34 Braulio Carrillo National Park 🇨🇷 Costa Rica
<5%
35 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
<5%
36 Wood Buffalo National Park 🇨🇦 Canada
Insufficient data
37 Celaque National Park 🇭🇳 Honduras
Insufficient data
38 Voyageurs National Park 🇺🇸 United States
Insufficient data
39 Cusuco National Park 🇭🇳 Honduras
Insufficient data
40 Lago de Yojoa 🇭🇳 Honduras
Insufficient data
41 Cerro Azul Meámbar National Park 🇭🇳 Honduras
Insufficient data
42 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
Insufficient data
43 Rincón de la Vieja National Park 🇨🇷 Costa Rica
Insufficient data
44 Isle Royale National Park 🇺🇸 United States
Insufficient data
45 Wrangell-St. Elias National Park 🇺🇸 United States
Insufficient data
46 Soberanía National Park 🇵🇦 Panama
Insufficient data
47 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
Insufficient data

Quick answers

What are the chances of seeing a Warbling Vireo in Zion National Park?

About 17% of wildlife watchers report a Warbling Vireo sighting in Zion National Park, based on 304 days of visitor records from GBIF citizen-science data.

When is the best time to see Warbling Vireo in Zion National Park?

May has the highest sighting rate for Warbling Vireo in Zion National Park in our monthly data.

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