ニショクキムネオオハシ vs Amerika-aka-ei

Ramphastos ambiguus compared with Hypanus americanus

Key Differences

• ニショクキムネオオハシ is Vulnerable while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	ニショクキムネオオハシ	Amerika-aka-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Elasmobranchii
Order	Piciformes (キツツキ目)	Myliobatiformes (トビエイ目)
Family	Ramphastidae	Dasyatidae
Genus	Ramphastos	Hypanus
Species	Ramphastos ambiguus	Hypanus americanus

Evolutionary Relationship

ニショクキムネオオハシ and Amerika-aka-ei share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ニショクキムネオオハシ

VU — Vulnerable

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	ニショクキムネオオハシ	Amerika-aka-ei
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.

Amerika-aka-ei

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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。

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela