ハイイロイワシャコ vs Simons’s Mouse Opossum

Alectoris graeca compared with Marmosa simonsi

Key Differences

• ハイイロイワシャコ is Near Threatened while Simons’s Mouse Opossum is Not Evaluated.

Taxonomic Classification

Rank	ハイイロイワシャコ	Simons’s Mouse Opossum
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	Galliformes (キジ目)	Didelphimorphia (Didelphimorphia)
Family	Phasianidae	Didelphidae
Genus	Alectoris	Marmosa
Species	Alectoris graeca	Marmosa simonsi

Evolutionary Relationship

ハイイロイワシャコ and Simons’s Mouse Opossum share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ハイイロイワシャコ

NT — Near Threatened

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	ハイイロイワシャコ	Simons’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Simons’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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。