Big-eared opossum vs Spearhead Bluet

Didelphis aurita compared with Coenagrion hastulatum

Key Differences

• Big-eared opossum is Least Concern while Spearhead Bluet is Critically Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Spearhead Bluet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Odonata (Odonata)
Family	Didelphidae	Coenagrionidae
Genus	Didelphis	Coenagrion
Species	Didelphis aurita	Coenagrion hastulatum

Evolutionary Relationship

Big-eared opossum and Spearhead Bluet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big-eared opossum

LC — Least Concern

Spearhead Bluet

CR — Critically Endangered

Physical Characteristics

Attribute	Big-eared opossum	Spearhead Bluet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spearhead Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Critically 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.