Heavy-browed Mouse Opossum vs Serotine

Marmosa andersoni compared with Eptesicus serotinus

Key Differences

• Heavy-browed Mouse Opossum is Data Deficient while Serotine is Vulnerable.

Taxonomic Classification

Rank	Heavy-browed Mouse Opossum	Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Chiroptera (Bats)
Family	Didelphidae	Vespertilionidae
Genus	Marmosa	Eptesicus
Species	Marmosa andersoni	Eptesicus serotinus

Evolutionary Relationship

Heavy-browed Mouse Opossum and Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Heavy-browed Mouse Opossum

DD — Data Deficient

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Heavy-browed Mouse Opossum	Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heavy-browed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Serotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.