Amazonian Nectomys vs Stoat, Ermine

Nectomys rattus compared with Mustela erminea

Key Differences

• Amazonian Nectomys is Least Concern while Stoat, Ermine is Vulnerable.

Taxonomic Classification

Rank	Amazonian Nectomys	Stoat, Ermine
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Carnivora (ネコ目)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Nectomys	Mustela
Species	Nectomys rattus	Mustela erminea

Evolutionary Relationship

Amazonian Nectomys and Stoat, Ermine share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Amazonian Nectomys

LC — Least Concern

Stoat, Ermine

VU — Vulnerable

Physical Characteristics

Attribute	Amazonian Nectomys	Stoat, Ermine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Nectomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Stoat, Ermine

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Australasia and Indomalayan and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Indonesia), Europe (6 countries), North America (United States), and Oceania and the Pacific (New Zealand). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Amazonian Nectomys

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

Stoat, Ermine

オコジョ(Mustela erminea)はIUCNレッドリストで危急(VU)に分類されています。野生での絶滅リスクが高く、個体数は減少し、生息地への圧力が増しています。