ニショクキムネオオハシ vs Circular Ear Shell

Ramphastos ambiguus compared with Haliotis cyclobates

Key Differences

• ニショクキムネオオハシ is Vulnerable while Circular Ear Shell is Least Concern.

Taxonomic Classification

Rank	ニショクキムネオオハシ	Circular Ear Shell
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Aves (鳥類)	Gastropoda (腹足綱)
Order	Piciformes (キツツキ目)	Lepetellida (Lepetellida)
Family	Ramphastidae	Haliotidae
Genus	Ramphastos	Haliotis
Species	Ramphastos ambiguus	Haliotis cyclobates

Evolutionary Relationship

ニショクキムネオオハシ and Circular Ear Shell share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

ニショクキムネオオハシ

VU — Vulnerable

Circular Ear Shell

LC — Least Concern

Physical Characteristics

Attribute	ニショクキムネオオハシ	Circular Ear Shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ニショクキムネオオハシ

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.

ニショクキムネオオハシ

Black-mandibled Toucan（Ramphastos ambiguus）はIUCNレッドリストで危急種（VU）に分類されています。野生での絶滅リスクが高く、個体数が減少し、生息地への圧力が増大しています。

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.