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Black-mandibled Toucan
Ramphastos ambiguus
Silhouette: Edwin Price · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderPiciformes (Woodpeckers and Allies)
- FamilyRamphastidae (Toucans)
- GenusRamphastos (Large Toucans)
- SpeciesRamphastos ambiguus (Black-mandibled Toucan)
In 3 days ~60% in a week ~90%
349 Verified sightings at Chagres National Park From 2019 to 2026
36,834 In all 25 parks
May Best month
☀️ Diurnal When it's spotted
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About the Black-mandibled Toucan
The yellow-throated toucan (Ramphastos ambiguus) is a Least Concern species of bird in the family Ramphastidae, the toucans, toucanets, and aracaris. It is found from Honduras south into northern South America and beyond to Peru.
The yellow-throated toucan is 47 to 61 cm (19 to 24 in) long and weighs 584 to 746 g (1.3 to 1.6 lb). The three subspecies differ little in their dimensions, though females' bills are shorter than males' in all three. Bill lengths vary between 15.1 and 19.8 cm (5.9 and 7.8 in) in males and 12.9 and 16.0 cm (5.1 and 6.3 in) in females. Other measurements differ little by sex. Their wing chord is 20.4 to 24.8 cm (8.0 to 9.8 in), their tail length is 14.0 to 16.2 cm (5.5 to 6.4 in), and their tarsus is 4.7 to 5.5 cm (1.9 to 2.2 in) long.
The yellow... Wikipedia →
Recent sightings of Black-mandibled Toucan in Chagres National Park
LIVEiNaturalistGlobal Distribution
Parks Where Found
Cities Where Found
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San José | 🇨🇷 Costa Rica |
Zoos & Centres Where Found
Closest Relatives at Chagres National Park
Before you go
What are the chances of seeing a Black-mandibled Toucan in Chagres National Park?
Possible
About 20% of wildlife watchers report a Black-mandibled Toucan sighting in Chagres National Park on a given day, based on 349 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 66th most-seen of the 372 birds we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
When is the best time to see a Black-mandibled Toucan in Chagres National Park?
May
In that month about 40% of wildlife watchers report a Black-mandibled Toucan in Chagres National Park on a given day, against about 10% in January, the lowest month.
What time of day is best to see a Black-mandibled Toucan?
Between 2 and 5 pm
Across all the parks we cover, that three-hour window holds the most Black-mandibled Toucan sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Chagres National Park the best place to see a Black-mandibled Toucan?
16th of 25
Of the 25 parks where we can rate Black-mandibled Toucan sightings, Chagres National Park ranks 16th at about 20%. The best odds are in Corcovado National Park (Costa Rica, about 60%), Tenorio Volcano National Park (Costa Rica, about 60%) and Piedras Blancas National Park (Costa Rica, about 60%). All parks ranked.
Where does the Black-mandibled Toucan sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Black-mandibled Toucan is recorded against all the birds logged in Chagres National Park (349 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.
