Amazonian Marsh Rat vs ホンケワタガモ

Holochilus sciureus compared with Somateria mollissima

Key Differences

• Amazonian Marsh Rat is Least Concern while ホンケワタガモ is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	ホンケワタガモ
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	Rodentia (ネズミ目)	Anseriformes (カモ目)
Family	Cricetidae	Anatidae
Genus	Holochilus	Somateria
Species	Holochilus sciureus	Somateria mollissima

Evolutionary Relationship

Amazonian Marsh Rat and ホンケワタガモ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

ホンケワタガモ

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	ホンケワタガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

ホンケワタガモ

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

ホンケワタガモ

ホンケワタガモ（Somateria mollissima）はIUCNレッドリストで準絶滅危惧（NT）に分類されている。脅威のある種の基準に近く、保全措置がなければ脆弱になる可能性がある。