Arctic Blue vs Bar-tailed Treecreeper

Agriades aquilo compared with Certhia himalayana

Key Differences

• Arctic Blue is Near Threatened while Bar-tailed Treecreeper is Least Concern.

Taxonomic Classification

Rank	Arctic Blue	Bar-tailed Treecreeper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Lycaenidae	Certhiidae
Genus	Agriades	Certhia
Species	Agriades aquilo	Certhia himalayana

Evolutionary Relationship

Arctic Blue and Bar-tailed Treecreeper share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Blue

NT — Near Threatened

Bar-tailed Treecreeper

LC — Least Concern

Physical Characteristics

Attribute	Arctic Blue	Bar-tailed Treecreeper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bar-tailed Treecreeper

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Arctic Blue

The Arctic Blue (Agriades aquilo) is a species in the genus Agriades. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Bar-tailed Treecreeper

The Bar-tailed Treecreeper (Certhia himalayana) is a species in the genus Certhia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway