Common Blue vs Giant Otter

Polyommatus icarus compared with Pteronura brasiliensis

Key Differences

• Common Blue is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Common Blue	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (Carnivorans)
Family	Lycaenidae	Mustelidae (Weasels & Otters)
Genus	Polyommatus	Pteronura
Species	Polyommatus icarus	Pteronura brasiliensis

Evolutionary Relationship

Common Blue and Giant Otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Blue

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Common Blue	Giant Otter
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).

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered 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.