Dusky Flying Fox vs Javan Flameback

Pteropus brunneus compared with Chrysocolaptes strictus

Key Differences

• Dusky Flying Fox is Extinct while Javan Flameback is Vulnerable.

Taxonomic Classification

Rank	Dusky Flying Fox	Javan Flameback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Pteropodidae (Fruit Bats)	Picidae
Genus	Pteropus (Flying Foxes)	Chrysocolaptes
Species	Pteropus brunneus	Chrysocolaptes strictus

Evolutionary Relationship

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

Conservation Status

Dusky Flying Fox

EX — Extinct

Javan Flameback

VU — Vulnerable

Physical Characteristics

Attribute	Dusky Flying Fox	Javan Flameback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Javan Flameback

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.