Black-billed Mountain-Toucan vs Lesser Crested Tern

Andigena nigrirostris compared with Thalasseus bengalensis

Key Differences

• Black-billed Mountain-Toucan is Least Concern while Lesser Crested Tern is Not Evaluated.

Taxonomic Classification

Rank	Black-billed Mountain-Toucan	Lesser Crested Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Piciformes (Piciformes)	Charadriiformes (Charadriiformes)
Family	Ramphastidae	Laridae
Genus	Andigena	Thalasseus
Species	Andigena nigrirostris	Thalasseus bengalensis

Evolutionary Relationship

Black-billed Mountain-Toucan and Lesser Crested Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-billed Mountain-Toucan

LC — Least Concern

Lesser Crested Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Black-billed Mountain-Toucan	Lesser Crested Tern
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.

Lesser Crested Tern

Habitat

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

Range

Distributed across Norway and Sweden.

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