Gray-headed Flying Fox vs Reunion Harrier

Pteropus poliocephalus compared with Circus maillardi

Key Differences

• Gray-headed Flying Fox is Vulnerable while Reunion Harrier is Endangered.

Taxonomic Classification

Rank	Gray-headed Flying Fox	Reunion Harrier
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Accipitriformes (Hawks & Eagles)
Family	Pteropodidae (Fruit Bats)	Accipitridae (Hawks & Eagles)
Genus	Pteropus (Flying Foxes)	Circus
Species	Pteropus poliocephalus	Circus maillardi

Evolutionary Relationship

Gray-headed Flying Fox and Reunion Harrier share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Reunion Harrier

EN — Endangered

Physical Characteristics

Attribute	Gray-headed Flying Fox	Reunion Harrier
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Reunion Harrier

Habitat

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

Range

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