White-faced Ibis

White-faced Ibis

Plegadis chihi

Silhouette: Mathieu Pélissié · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at Rocky Mountain National Park
11 Verified sightings at Rocky Mountain National Park From 2019 to 2026
1,308 Verified sightings across all 19 parks From 2019 to 2026
April Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the White-faced Ibis

The white-faced ibis (Plegadis chihi) is a wading bird in the ibis family, Threskiornithidae. This species breeds colonially in marshes, usually nesting in bushes or low trees. Its breeding range extends from southwestern Canada and the western United States south through Mexico, as well as from southeastern Brazil and southeastern Bolivia south to central Argentina, and along the coast of central Chile. Its winter range extends from southern California and Louisiana south to include the rest of its breeding range.

In its non-breeding plumage, the white-faced ibis is very similar to the glossy ibis except that it tends to be slightly smaller and its plumage has a somewhat warmer color. Breeding adults have a pink, bare face bordered with white feathers (rather than a bluish bare face with no bordering feathers), a grey bill, and brighter-colored, redder legs. Adults have red eyes year-round, whereas glossy ibises have dark eyes. Juveniles of the two species are nearly identical.

Measurements: Length: 18.1–22.1 in (46–56 cm) Weight: 15.9–18.5 oz (450–525 g) Wingspan: 35.4–36.6 in (90–93 cm) The white-faced ibis occurs in Canada, the United States... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Iberá National Park 🇦🇷 Argentina
~30%
2 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
~10%
3 Cabo Pulmo National Park 🇲🇽 Mexico
~10%
4 El Palmar National Park 🇦🇷 Argentina
<5%
5 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
<5%
6 El Impenetrable National Park 🇦🇷 Argentina
<5%
7 Joshua Tree National Park 🇺🇸 United States
<5%
8 Saguaro National Park 🇺🇸 United States
<5%
9 Bahía de Loreto National Park 🇲🇽 Mexico
<5%
10 Iguaçu National Park 🇧🇷 Brazil
<5%
11 Iguazú National Park 🇦🇷 Argentina
<5%
12 Parque Estadual Encontro das Águas 🇧🇷 Brazil
<5%
13 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
14 Amboró National Park 🇧🇴 Bolivia
Insufficient data
15 Península Valdés 🇦🇷 Argentina
Insufficient data
16 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
Insufficient data
17 Celestún Biosphere Reserve 🇲🇽 Mexico
Insufficient data
18 Yosemite National Park 🇺🇸 United States
Insufficient data
19 Everglades National Park 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a White-faced Ibis in Rocky Mountain National Park?

Under 5% of wildlife watchers report a White-faced Ibis sighting in Rocky Mountain National Park, based on 11 verified sightings from GBIF citizen-science data.

When is the best time to see White-faced Ibis in Rocky Mountain National Park?

April has the highest sighting rate for White-faced Ibis in Rocky Mountain National Park in our monthly data.

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