Gray Flying Fox vs Lesser Akialoa

Pteropus griseus compared with Akialoa obscura

Key Differences

• Gray Flying Fox is Vulnerable while Lesser Akialoa is Extinct.

Taxonomic Classification

Rank	Gray Flying Fox	Lesser Akialoa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Pteropodidae (Fruit Bats)	Fringillidae
Genus	Pteropus (Flying Foxes)	Akialoa
Species	Pteropus griseus	Akialoa obscura

Evolutionary Relationship

Gray Flying Fox and Lesser Akialoa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Flying Fox

VU — Vulnerable

Lesser Akialoa

EX — Extinct

Physical Characteristics

Attribute	Gray Flying Fox	Lesser Akialoa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Flying Fox

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.