Common Blue vs Guajira Mouse Opossum

Polyommatus icarus compared with Marmosa xerophila

Key Differences

• Common Blue is Least Concern while Guajira Mouse Opossum is Vulnerable.

Taxonomic Classification

Rank	Common Blue	Guajira Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Didelphimorphia (Didelphimorphia)
Family	Lycaenidae	Didelphidae
Genus	Polyommatus	Marmosa
Species	Polyommatus icarus	Marmosa xerophila

Evolutionary Relationship

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

Conservation Status

Common Blue

LC — Least Concern

Guajira Mouse Opossum

VU — Vulnerable

Physical Characteristics

Attribute	Common Blue	Guajira Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Blue

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Cyprus), Europe (40 countries), and North America (United States).

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.

Common Blue

Common Blue (Polyommatus icarus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.