Hairy-tailed Tree Rat vs Lesser Akialoa

Brachytarsomys villosa compared with Akialoa obscura

Key Differences

• Hairy-tailed Tree Rat is Vulnerable while Lesser Akialoa is Extinct.

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	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	Nesomyidae	Fringillidae
Genus	Brachytarsomys	Akialoa
Species	Brachytarsomys villosa	Akialoa obscura

Evolutionary Relationship

Hairy-tailed Tree Rat and Lesser Akialoa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Lesser Akialoa

EX — Extinct

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Lesser Akialoa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Akialoa

Habitat

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

Range

Found in Norway.