ハシグロヤマオオハシ vs Indian Ocean humpback dolphin

Andigena nigrirostris compared with Sousa plumbea

Key Differences

• ハシグロヤマオオハシ is Least Concern while Indian Ocean humpback dolphin is Endangered.

Taxonomic Classification

Rank	ハシグロヤマオオハシ	Indian Ocean humpback dolphin
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)	Cetacea (Whales & Dolphins)
Family	Ramphastidae	Delphinidae (Oceanic Dolphins)
Genus	Andigena	Sousa
Species	Andigena nigrirostris	Sousa plumbea

Evolutionary Relationship

ハシグロヤマオオハシ and Indian Ocean humpback dolphin share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ハシグロヤマオオハシ

LC — Least Concern

Indian Ocean humpback dolphin

EN — Endangered

Physical Characteristics

Attribute	ハシグロヤマオオハシ	Indian Ocean humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハシグロヤマオオハシ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Greece. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

ハシグロヤマオオハシ

クロハシヤマオオハシ（Andigena nigrirostris）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し個体数も豊富で、個体群は安定しており、差し迫った保全上の懸念はありません。