Arctic Blue vs Crested Spinetail

Agriades aquilo compared with Cranioleuca subcristata

Key Differences

• Arctic Blue is Near Threatened while Crested Spinetail is Least Concern.

Taxonomic Classification

Rank	Arctic Blue	Crested Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Lycaenidae	Furnariidae
Genus	Agriades	Cranioleuca
Species	Agriades aquilo	Cranioleuca subcristata

Evolutionary Relationship

Arctic Blue and Crested Spinetail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Blue

NT — Near Threatened

Crested Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Arctic Blue	Crested Spinetail
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.

Crested Spinetail

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway