Big-eared opossum vs Oriental Stork

Didelphis aurita compared with Ciconia boyciana

Key Differences

• Big-eared opossum is Least Concern while Oriental Stork is Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Oriental Stork
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Ciconiiformes (Ciconiiformes)
Family	Didelphidae	Ciconiidae
Genus	Didelphis	Ciconia
Species	Didelphis aurita	Ciconia boyciana

Evolutionary Relationship

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

Conservation Status

Big-eared opossum

LC — Least Concern

Oriental Stork

EN — Endangered

Physical Characteristics

Attribute	Big-eared opossum	Oriental Stork
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oriental Stork

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Japan, Taiwan) and Europe (5 countries). 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.