Amazon River Dolphin vs ハイイロイワシャコ

Inia geoffrensis compared with Alectoris graeca

Key Differences

• Amazon River Dolphin is Data Deficient while ハイイロイワシャコ is Near Threatened.

Taxonomic Classification

Rank	Amazon River Dolphin	ハイイロイワシャコ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Cetacea (Whales & Dolphins)	Galliformes (キジ目)
Family	Iniidae	Phasianidae
Genus	Inia	Alectoris
Species	Inia geoffrensis	Alectoris graeca

Evolutionary Relationship

Amazon River Dolphin and ハイイロイワシャコ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

ハイイロイワシャコ

NT — Near Threatened

Physical Characteristics

Attribute	Amazon River Dolphin	ハイイロイワシャコ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

ハイイロイワシャコ

Habitat

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

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

ハイイロイワシャコ

Rock Partridge（Alectoris graeca）は IUCN レッドリストで準絶滅危惧（NT）に分類されている。絶滅危惧の基準に近く、保全措置なしには脆弱な状態になる可能性のある個体群を持つ。