Eurasian Marsh-Harrier vs Mongolian Vole

Circus aeruginosus compared with Microtus mongolicus

Key Differences

• Eurasian Marsh-Harrier is Endangered while Mongolian Vole is Least Concern.

Taxonomic Classification

Rank	Eurasian Marsh-Harrier	Mongolian Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Accipitriformes (Hawks & Eagles)	Rodentia (Rodents)
Family	Accipitridae (Hawks & Eagles)	Cricetidae
Genus	Circus	Microtus
Species	Circus aeruginosus	Microtus mongolicus

Evolutionary Relationship

Eurasian Marsh-Harrier and Mongolian Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian Marsh-Harrier

EN — Endangered

Mongolian Vole

LC — Least Concern

Physical Characteristics

Attribute	Eurasian Marsh-Harrier	Mongolian Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian Marsh-Harrier

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Mongolian Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian Marsh-Harrier

Eurasian Marsh-Harrier (Circus aeruginosus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.