Eurasian red squirrel vs Lesser Akialoa

Sciurus vulgaris compared with Akialoa obscura

Key Differences

• Eurasian red squirrel is Least Concern while Lesser Akialoa is Extinct.

Taxonomic Classification

Rank	Eurasian red squirrel	Lesser Akialoa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Sciuridae (Squirrels)	Fringillidae
Genus	Sciurus (Tree Squirrels)	Akialoa
Species	Sciurus vulgaris	Akialoa obscura

Evolutionary Relationship

Eurasian red squirrel and Lesser Akialoa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian red squirrel

LC — Least Concern

Lesser Akialoa

EX — Extinct

Physical Characteristics

Attribute	Eurasian red squirrel	Lesser Akialoa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

Lesser Akialoa

Habitat

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

Range

Found in Norway.

Eurasian red squirrel

Eurasian red squirrel (Sciurus vulgaris) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway