Liben Lark vs Philippine Gray Flying Fox

Heteromirafra archeri compared with Pteropus speciosus

Key Differences

• Liben Lark is Critically Endangered while Philippine Gray Flying Fox is Data Deficient.

Taxonomic Classification

Rank	Liben Lark	Philippine Gray Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Alaudidae	Pteropodidae (Fruit Bats)
Genus	Heteromirafra	Pteropus (Flying Foxes)
Species	Heteromirafra archeri	Pteropus speciosus

Evolutionary Relationship

Liben Lark and Philippine Gray Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Liben Lark

CR — Critically Endangered

Philippine Gray Flying Fox

DD — Data Deficient

Physical Characteristics

Attribute	Liben Lark	Philippine Gray Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Liben Lark

Habitat

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

Range

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

Philippine Gray Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.