Buff-bellied Fat-tailed Mouse Opossum vs Cudbear

Thylamys venustus compared with Ochrolechia tartarea

Key Differences

• Buff-bellied Fat-tailed Mouse Opossum is Data Deficient while Cudbear is Endangered.

Taxonomic Classification

Rank	Buff-bellied Fat-tailed Mouse Opossum	Cudbear
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Didelphimorphia (Didelphimorphia)	Pertusariales (Pertusariales)
Family	Didelphidae	Ochrolechiaceae
Genus	Thylamys	Ochrolechia
Species	Thylamys venustus	Ochrolechia tartarea

Conservation Status

Buff-bellied Fat-tailed Mouse Opossum

DD — Data Deficient

Cudbear

EN — Endangered

Physical Characteristics

Attribute	Buff-bellied Fat-tailed Mouse Opossum	Cudbear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-bellied Fat-tailed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cudbear

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Buff-bellied Fat-tailed Mouse Opossum

The Buff-Bellied Fat-Tailed Mouse Opossum (Thylamys venustus) is a species in the genus Thylamys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.