Great Horned Owl
Great Horned OwlGreat Horned OwlGreat Horned OwlGreat Horned Owl

Great Horned Owl

Bubo virginianus

Silhouette: Steven Traver · PhyloPic

LCLeast ConcernNTVUENCR
Daily sighting probability ~10% · With luck
at Parque Estadual Encontro das Águas

In 3 days ~20% in a week ~40%

115 Verified sightings at Parque Estadual Encontro das Águas From 2019 to 2026
4,459 In all 44 parks
May Best month
🌅 Crepuscular When it's spotted

About the Great Horned Owl

The great horned owl (Bubo virginianus), also known as the tiger owl (originally derived from early naturalists' description as the "winged tiger" or "tiger of the air") or the hoot owl, is a large owl native to the Americas. It is an extremely adaptable bird with a vast range and is the most widely distributed true owl in the Americas. Its diet consists primarily of rabbits and hares, rats and mice, and voles; it remains one of the few regular predators of skunk. Hunting also includes rodents, larger mid-sized mammals, birds, reptiles, amphibians, and invertebrates.

In ornithological study, the great horned owl is often compared to the Eurasian eagle-owl (Bubo bubo), a closely related species, which occupies the same ecological niche in Eurasia despite its notably larger size. The great horned owl is also compared to the red-tailed hawk (Buteo jamaicensis), with which it often shares similar habitat, prey, and nesting habits by day; thus the red-tailed hawk is something of a diurnal ecological equivalent. The great horned owl is one of the earliest nesting birds in North America, often laying eggs weeks or even months before other raptorial birds.

The great horned... Wikipedia →

Sounds

Uncertain0:57

El Salvador · 2026

© Alexander Cardoza · XC1184640 · CC BY-NC-SA 4.0

Begging call0:43

United States · 2026

© Scott Olmstead · XC1140509 · CC BY-NC-SA 4.0

Recording0:42

United States · 2022

© AUDEVARD Aurélien · XC1048830 · CC BY-NC-SA 4.0

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 El Impenetrable National Park 🇦🇷 Argentina
~10%
2 El Palmar National Park 🇦🇷 Argentina
~10%
3 Saguaro National Park 🇺🇸 United States
~10%
4 Parque Estadual Encontro das Águas 🇧🇷 Brazil
~10%
5 Death Valley National Park 🇺🇸 United States
~10%
6 Joshua Tree National Park 🇺🇸 United States
~10%
7 Cabo Pulmo National Park 🇲🇽 Mexico
<5%
8 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
<5%
9 Big Bend National Park 🇺🇸 United States
<5%
10 Cumbres de Monterrey National Park 🇲🇽 Mexico
<5%
11 Guadalupe Mountains National Park 🇺🇸 United States
<5%
12 Point Pelee National Park 🇨🇦 Canada
<5%
13 Yellowstone National Park 🇺🇸 United States
<5%
14 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
<5%
15 Celestún Biosphere Reserve 🇲🇽 Mexico
<5%
16 Rocky Mountain National Park 🇺🇸 United States
<5%
17 Merritt Island National Wildlife Refuge 🇺🇸 United States
<5%
18 La Tigra National Park 🇭🇳 Honduras
<5%
19 Iberá National Park 🇦🇷 Argentina
<5%
20 Congaree National Park 🇺🇸 United States
<5%
21 Everglades National Park 🇺🇸 United States
<5%
22 Isle Royale National Park 🇺🇸 United States
<5%
23 Sequoia and Kings Canyon National Parks 🇺🇸 United States
<5%
24 Riding Mountain National Park 🇨🇦 Canada
<5%
25 Big Cypress National Preserve 🇺🇸 United States
<5%
26 Elk Island National Park 🇨🇦 Canada
<5%
27 Gros Morne National Park 🇨🇦 Canada
<5%
28 Badlands National Park 🇺🇸 United States
<5%
29 Grand Teton National Park 🇺🇸 United States
<5%
30 Yosemite National Park 🇺🇸 United States
<5%
31 Glacier National Park 🇺🇸 United States
<5%
32 Denali National Park 🇺🇸 United States
<5%
33 Channel Islands National Park 🇺🇸 United States
<5%
34 Great Smoky Mountains National Park 🇺🇸 United States
<5%
35 Redwood National Park 🇺🇸 United States
<5%
36 Grand Canyon National Park 🇺🇸 United States
<5%
37 Banff National Park 🇨🇦 Canada
<5%
38 Zion National Park 🇺🇸 United States
<5%
39 Bahía de Loreto National Park 🇲🇽 Mexico
<5%
40 Shenandoah National Park 🇺🇸 United States
<5%
41 Olympic National Park 🇺🇸 United States
<5%
42 Acadia National Park 🇺🇸 United States
<5%
43 Los Nevados National Natural Park 🇨🇴 Colombia
<5%
44 Great Bear Rainforest 🇨🇦 Canada
<5%

Cities Where Found

# City Country Daily sighting probability
1 Toluca 🇲🇽 México
~10%
2 Phoenix 🇺🇸 United States
~10%
3 Edmonton 🇨🇦 Canada
~10%
4 Denver 🇺🇸 United States
~10%
5 Los Angeles 🇺🇸 United States
<5%
6 Calgary 🇨🇦 Canada
<5%
7 Sacramento 🇺🇸 United States
<5%
8 Mesa 🇺🇸 United States
<5%
9 San Francisco 🇺🇸 United States
<5%
10 Austin 🇺🇸 United States
<5%

Zoos & Centres Where Found

# Zoo / Centre Country
1 Disney's Animal Kingdom 🇺🇸 United States In captivity
2 Tierpark Berlin 🇩🇪 Germany In captivity
3 Abilene Zoological Gardens 🇺🇸 United States In captivity
4 Ecomuseum Zoo 🇨🇦 Canada In captivity
5 Le rocher des aigles 🇫🇷 France In captivity
6 Zoobotanic Park of Brusque 🇧🇷 Brazil In captivity
7 Parc Omega 🇨🇦 Canada In captivity
8 Northwest Trek Wildlife Park 🇺🇸 United States In captivity
9 Zoo Miami 🇺🇸 United States In captivity
10 African Lion Safari 🇨🇦 Canada In captivity
11 Binder Park Zoo 🇺🇸 United States In captivity
12 Toronto Zoo 🇨🇦 Canada In captivity
13 Minnesota Zoo 🇺🇸 United States In captivity
14 Living Desert Zoo and Gardens 🇺🇸 United States In captivity
15 World Bird Sanctuary 🇺🇸 United States In captivity
16 Bronx Zoo 🇺🇸 United States In captivity
17 Squam Lakes Natural Science Center 🇺🇸 United States In captivity
18 Ecological Center of Sonora 🇲🇽 Mexico In captivity
19 Zoofari 🇲🇽 Mexico In captivity
20 Shubenacadie Wildlife Park 🇨🇦 Canada In captivity
21 Los Angeles Zoo 🇺🇸 United States In captivity
22 Bearizona 🇺🇸 United States In captivity
23 Parque Zoológico de León - Zooleón 🇲🇽 Mexico In captivity
24 Wildlife West Nature Park 🇺🇸 United States In captivity
25 Phoenix Zoo 🇺🇸 United States In captivity
26 Cape May County Park & Zoo 🇺🇸 United States In captivity
27 Greater Vancouver Zoo 🇨🇦 Canada In captivity
28 Alaska Wildlife Conservation Center 🇺🇸 United States In captivity
29 Africam Safari 🇲🇽 Mexico In captivity
30 Dakota Zoo 🇺🇸 United States In captivity
31 Safari Niagara 🇨🇦 Canada In captivity
32 Granby Zoo 🇨🇦 Canada In captivity
33 Oklahoma City Zoo and Botanical Garden 🇺🇸 United States In captivity
34 Saint Louis Zoo 🇺🇸 United States In captivity
35 West Virginia State Wildlife Center 🇺🇸 United States In captivity
36 Zoológico "Parque del niño" Jersey 🇲🇽 Mexico In captivity
37 Chessington World of Adventures 🇬🇧 United Kingdom In captivity
38 Gramado Zoo 🇧🇷 Brazil In captivity
39 Brevard Zoo 🇺🇸 United States In captivity
40 Zacango Zoo 🇲🇽 Mexico In captivity
41 Birds of prey 🇨🇦 Canada In captivity
42 ZooTampa 🇺🇸 United States In captivity
43 Gatorland 🇺🇸 United States In captivity
44 Lisbon Zoo 🇵🇹 Portugal In captivity
45 Zoológico Benito Juárez 🇲🇽 Mexico In captivity
46 Irvine Zoo 🇺🇸 United States In captivity
47 Arizona-Sonora Desert Museum 🇺🇸 United States In captivity
48 Bioparque Municipal Vesty Pakos 🇧🇴 Bolivia In captivity
49 ABQ BioPark Zoo 🇺🇸 United States In captivity
50 Cameron Park Zoo 🇺🇸 United States In captivity

Closest Relatives at Parque Estadual Encontro das Águas

Ferruginous Pygmy-Owl
LC

Ferruginous Pygmy-Owl

☀️ Diurnal Bird

Glaucidium brasilianum

Daily sighting probability ~10% · With luck
Spectacled Owl
LC

Spectacled Owl

☀️ Diurnal Bird

Pulsatrix perspicillata

Daily sighting probability <5% · Rare
American Barn Owl

American Barn Owl

☀️🌙 Day & Night Bird

Tyto furcata

Daily sighting probability <5% · Rare
Cocoi Heron
LC

Cocoi Heron

☀️ Diurnal Bird

Ardea cocoi

Daily sighting probability ~90% · Very likely
Anhinga
LC

Anhinga

☀️ Diurnal Bird

Anhinga anhinga

Daily sighting probability ~90% · Very likely
Ringed Kingfisher
LC

Ringed Kingfisher

☀️ Diurnal Bird

Megaceryle torquata

Daily sighting probability ~80% · Very likely
Bigua cormorant
LC

Bigua cormorant

☀️ Diurnal Bird

Phalacrocorax brasilianus

Daily sighting probability ~80% · Very likely
Great Kiskadee
LC

Great Kiskadee

☀️ Diurnal Bird

Pitangus sulphuratus

Daily sighting probability ~80% · Very likely
Black Vulture
LC

Black Vulture

☀️ Diurnal Bird

Coragyps atratus

Daily sighting probability ~80% · Very likely
Rufescent Tiger Heron
LC

Rufescent Tiger Heron

☀️ Diurnal Bird

Tigrisoma lineatum

Daily sighting probability ~80% · Very likely
Crested Caracara
LC

Crested Caracara

☀️ Diurnal Bird

Caracara plancus

Daily sighting probability ~80% · Very likely
Jabiru
LC

Jabiru

☀️ Diurnal Bird

Jabiru mycteria

Daily sighting probability ~70% · Very likely

Before you go

What are the chances of seeing a Great Horned Owl in Parque Estadual Encontro das Águas?

With luck

About 10% of wildlife watchers report a Great Horned Owl sighting in Parque Estadual Encontro das Águas on a given day, based on 115 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 159th most-seen of the 308 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.

When is the best time to see a Great Horned Owl in Parque Estadual Encontro das Águas?

May, July–August and October

In those months about 10% of wildlife watchers report a Great Horned Owl in Parque Estadual Encontro das Águas on a given day, against under 5% in June, September and November–December, the lowest months. Those are among Parque Estadual Encontro das Águas's driest months, with about 35 mm of rain a month against 190 mm in January. January to April have too few records to rate.

What time of day is best to see a Great Horned Owl?

Between 6 and 9 pm

Across all the parks we cover, that three-hour window holds the most Great Horned Owl sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is most active around dawn and dusk.

Is Parque Estadual Encontro das Águas the best place to see a Great Horned Owl?

Among the best

Of the 44 parks where we can rate Great Horned Owl sightings, Parque Estadual Encontro das Águas ranks 4th at about 10%, level with the leaders once rounded. The best odds are in El Impenetrable National Park (Argentina, about 10%), El Palmar National Park (Argentina, about 10%) and Saguaro National Park (United States, about 10%).

Where does the Great Horned Owl sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Great Horned Owl is recorded against all the birds logged in Parque Estadual Encontro das Águas (115 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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