Eurasian Marsh-Harrier vs Large Oecomys

Circus aeruginosus compared with Oecomys superans

Key Differences

• Eurasian Marsh-Harrier is Endangered while Large Oecomys is Least Concern.

Taxonomic Classification

Rank	Eurasian Marsh-Harrier	Large Oecomys
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	Oecomys
Species	Circus aeruginosus	Oecomys superans

Evolutionary Relationship

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

Conservation Status

Eurasian Marsh-Harrier

EN — Endangered

Large Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Eurasian Marsh-Harrier	Large Oecomys
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.

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.