Black-mandibled Toucan vs robust shell

Ramphastos ambiguus compared with Littoraria undulata

Key Differences

• Black-mandibled Toucan is Vulnerable while robust shell is Least Concern.

Taxonomic Classification

Rank	Black-mandibled Toucan	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Piciformes (Piciformes)	Littorinimorpha (Littorinimorpha)
Family	Ramphastidae	Littorinidae
Genus	Ramphastos	Littoraria
Species	Ramphastos ambiguus	Littoraria undulata

Evolutionary Relationship

Black-mandibled Toucan and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-mandibled Toucan

VU — Vulnerable

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Black-mandibled Toucan	robust shell
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.

robust shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Taiwan.

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.