Black-billed Mountain-Toucan vs Dwarf round ray

Andigena nigrirostris compared with Urotrygon nana

Key Differences

• Black-billed Mountain-Toucan is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Black-billed Mountain-Toucan	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Piciformes (Piciformes)	Myliobatiformes (Myliobatiformes)
Family	Ramphastidae	Urotrygonidae
Genus	Andigena	Urotrygon
Species	Andigena nigrirostris	Urotrygon nana

Evolutionary Relationship

Black-billed Mountain-Toucan and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-billed Mountain-Toucan

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Black-billed Mountain-Toucan	Dwarf round ray
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.

Dwarf round ray

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.