ニショクキムネオオハシ vs ヒムネオオハシ

Ramphastos ambiguus compared with Ramphastos vitellinus

Key Differences

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

Taxonomic Classification

Rank	ニショクキムネオオハシ	ヒムネオオハシ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order same	Piciformes (キツツキ目)	Piciformes (キツツキ目)
Family same	Ramphastidae	Ramphastidae
Genus same	Ramphastos	Ramphastos
Species	Ramphastos ambiguus	Ramphastos vitellinus

Evolutionary Relationship

ニショクキムネオオハシ and ヒムネオオハシ share a common ancestor at the Genus level: Ramphastos.

Conservation Status

ニショクキムネオオハシ

VU — Vulnerable

ヒムネオオハシ

LC — Least Concern

Physical Characteristics

Attribute	ニショクキムネオオハシ	ヒムネオオハシ
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.

ヒムネオオハシ

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Widely distributed across Europe (Norway, United Kingdom), North America (Grenada), and South America (Colombia, Ecuador, Venezuela).

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。

ヒムネオオハシ

キムネオオハシ（Ramphastos vitellinus）はIUCNレッドリストで軽度懸念（LC）に分類される。分布域全体に広く生息し個体数は豊富で、安定した個体群を持ち、即座の保全上の懸念はない。

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela