Big-eared opossum vs Rock Foam

Didelphis aurita compared with Stereocaulon saxatile

Key Differences

• Big-eared opossum is Least Concern while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Big-eared opossum	Rock Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Didelphimorphia (Didelphimorphia)	Lecanorales (Lecanorales)
Family	Didelphidae	Stereocaulaceae
Genus	Didelphis	Stereocaulon
Species	Didelphis aurita	Stereocaulon saxatile

Conservation Status

Big-eared opossum

LC — Least Concern

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	Big-eared opossum	Rock Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rock Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.