Black-mandibled Toucan vs Circular Ear Shell

Ramphastos ambiguus compared with Haliotis cyclobates

Key Differences

• Black-mandibled Toucan is Vulnerable while Circular Ear Shell is Least Concern.

Taxonomic Classification

Rank	Black-mandibled Toucan	Circular Ear Shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Piciformes (Piciformes)	Lepetellida (Lepetellida)
Family	Ramphastidae	Haliotidae
Genus	Ramphastos	Haliotis
Species	Ramphastos ambiguus	Haliotis cyclobates

Evolutionary Relationship

Black-mandibled Toucan and Circular Ear Shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-mandibled Toucan

VU — Vulnerable

Circular Ear Shell

LC — Least Concern

Physical Characteristics

Attribute	Black-mandibled Toucan	Circular Ear 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.

Circular Ear Shell

Habitat

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

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.

Circular Ear Shell

The Circular Ear Shell (Haliotis cyclobates) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.