European water vole vs Ochre-collared Monarch

Arvicola amphibius compared with Arses insularis

Key Differences

• European water vole is Near Threatened while Ochre-collared Monarch is Least Concern.

Taxonomic Classification

Rank	European water vole	Ochre-collared Monarch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Monarchidae
Genus	Arvicola	Arses
Species	Arvicola amphibius	Arses insularis

Evolutionary Relationship

European water vole and Ochre-collared Monarch share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

European water vole

NT — Near Threatened

Ochre-collared Monarch

LC — Least Concern

Physical Characteristics

Attribute	European water vole	Ochre-collared Monarch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European water vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Ochre-collared Monarch

Habitat

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

Range

Found in Norway.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway