Dusky Flying Fox vs Olive Sparrow

Pteropus brunneus compared with Arremonops rufivirgatus

Key Differences

• Dusky Flying Fox is Extinct while Olive Sparrow is Least Concern.

Taxonomic Classification

Rank	Dusky Flying Fox	Olive Sparrow
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)	Passerellidae
Genus	Pteropus (Flying Foxes)	Arremonops
Species	Pteropus brunneus	Arremonops rufivirgatus

Evolutionary Relationship

Dusky Flying Fox and Olive Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Flying Fox

EX — Extinct

Olive Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Dusky Flying Fox	Olive Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive Sparrow

Habitat

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

Range

Found in Norway.