Big-eared opossum vs Black Harrier

Didelphis aurita compared with Circus maurus

Key Differences

• Big-eared opossum is Least Concern while Black Harrier is Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Black Harrier
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Accipitriformes (Hawks & Eagles)
Family	Didelphidae	Accipitridae (Hawks & Eagles)
Genus	Didelphis	Circus
Species	Didelphis aurita	Circus maurus

Evolutionary Relationship

Big-eared opossum and Black Harrier share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared opossum

LC — Least Concern

Black Harrier

EN — Endangered

Physical Characteristics

Attribute	Big-eared opossum	Black Harrier
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Harrier

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black Harrier

The Black Harrier (Circus maurus) is a species in the genus Circus. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.