Black-billed Mountain-Toucan vs Robust White-eye

Andigena nigrirostris compared with Zosterops strenuus

Key Differences

• Black-billed Mountain-Toucan is Least Concern while Robust White-eye is Extinct.

Taxonomic Classification

Rank	Black-billed Mountain-Toucan	Robust White-eye
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Piciformes (Piciformes)	Passeriformes (Songbirds)
Family	Ramphastidae	Zosteropidae
Genus	Andigena	Zosterops
Species	Andigena nigrirostris	Zosterops strenuus

Evolutionary Relationship

Black-billed Mountain-Toucan and Robust White-eye share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-billed Mountain-Toucan

LC — Least Concern

Robust White-eye

EX — Extinct

Physical Characteristics

Attribute	Black-billed Mountain-Toucan	Robust White-eye
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-billed Mountain-Toucan

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Robust White-eye

Habitat

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

Range

Found in Norway.

Black-billed Mountain-Toucan

Black-billed Mountain-Toucan (Andigena nigrirostris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway