Common Blue vs One-striped opossum

Polyommatus icarus compared with Monodelphis unistriata

Key Differences

• Common Blue is Least Concern while One-striped opossum is Critically Endangered.

Taxonomic Classification

Rank	Common Blue	One-striped 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	Monodelphis
Species	Polyommatus icarus	Monodelphis unistriata

Evolutionary Relationship

Common Blue and One-striped opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Blue

LC — Least Concern

One-striped opossum

CR — Critically Endangered

Physical Characteristics

Attribute	Common Blue	One-striped 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).

One-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.