Guajira Mouse Opossum vs milk snail

Marmosa xerophila compared with Otala lactea

Key Differences

• Guajira Mouse Opossum is Vulnerable while milk snail is Not Evaluated.

Taxonomic Classification

Rank	Guajira Mouse Opossum	milk snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Didelphimorphia (Didelphimorphia)	Stylommatophora (Stylommatophora)
Family	Didelphidae	Helicidae
Genus	Marmosa	Otala
Species	Marmosa xerophila	Otala lactea

Evolutionary Relationship

Guajira Mouse Opossum and milk snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Guajira Mouse Opossum

VU — Vulnerable

milk snail

NE — Not Evaluated

Physical Characteristics

Attribute	Guajira Mouse Opossum	milk snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guajira Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

milk snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Europe (5 countries), North America (Mexico, United States), and South America (Argentina, Chile, Paraguay).