ニショクキムネオオハシ vs Ontong Java Flying Fox

Ramphastos ambiguus compared with Pteropus howensis

Key Differences

• ニショクキムネオオハシ is Vulnerable while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	ニショクキムネオオハシ	Ontong Java Flying Fox
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Piciformes (キツツキ目)	Chiroptera (翼手目)
Family	Ramphastidae	Pteropodidae (Fruit Bats)
Genus	Ramphastos	Pteropus (Flying Foxes)
Species	Ramphastos ambiguus	Pteropus howensis

Evolutionary Relationship

ニショクキムネオオハシ and Ontong Java Flying Fox 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

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	ニショクキムネオオハシ	Ontong Java Flying Fox
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.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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。