Big-eared opossum vs Schaerer'S Disc Lichen

Didelphis aurita compared with Buellia schaereri

Key Differences

• Big-eared opossum is Least Concern while Schaerer'S Disc Lichen is Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Schaerer'S Disc Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Didelphimorphia (Didelphimorphia)	Caliciales (Caliciales)
Family	Didelphidae	Caliciaceae
Genus	Didelphis	Buellia
Species	Didelphis aurita	Buellia schaereri

Conservation Status

Big-eared opossum

LC — Least Concern

Schaerer'S Disc Lichen

EN — Endangered

Physical Characteristics

Attribute	Big-eared opossum	Schaerer'S Disc Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Schaerer'S Disc Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. 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.