Black-mandibled Toucan vs Brown Nunlet

Ramphastos ambiguus compared with Nonnula brunnea

Key Differences

• Black-mandibled Toucan is Vulnerable while Brown Nunlet is Least Concern.

Taxonomic Classification

Rank	Black-mandibled Toucan	Brown Nunlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Piciformes (Piciformes)	Piciformes (Piciformes)
Family	Ramphastidae	Bucconidae
Genus	Ramphastos	Nonnula
Species	Ramphastos ambiguus	Nonnula brunnea

Evolutionary Relationship

Black-mandibled Toucan and Brown Nunlet share a common ancestor at the Order level: Piciformes. (Piciformes)

Conservation Status

Black-mandibled Toucan

VU — Vulnerable

Brown Nunlet

LC — Least Concern

Physical Characteristics

Attribute	Black-mandibled Toucan	Brown Nunlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-mandibled Toucan

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Nunlet

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

Black-mandibled Toucan

Black-mandibled Toucan (Ramphastos ambiguus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Brown Nunlet

The Brown Nunlet (Nonnula brunnea) is a species in the genus Nonnula. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway