Dark flying fox vs Red Lark

Pteropus subniger compared with Calendulauda burra

Key Differences

• Dark flying fox is Extinct while Red Lark is Vulnerable.

Taxonomic Classification

Rank	Dark flying fox	Red Lark
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)	Alaudidae
Genus	Pteropus (Flying Foxes)	Calendulauda
Species	Pteropus subniger	Calendulauda burra

Evolutionary Relationship

Dark flying fox and Red Lark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dark flying fox

EX — Extinct

Red Lark

VU — Vulnerable

Physical Characteristics

Attribute	Dark flying fox	Red Lark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red Lark

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.