Gray-headed Flying Fox vs Kerguelen Tern

Pteropus poliocephalus compared with Sterna virgata

Key Differences

• Gray-headed Flying Fox is Vulnerable while Kerguelen Tern is Near Threatened.

Taxonomic Classification

Rank	Gray-headed Flying Fox	Kerguelen Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Pteropodidae (Fruit Bats)	Laridae
Genus	Pteropus (Flying Foxes)	Sterna
Species	Pteropus poliocephalus	Sterna virgata

Evolutionary Relationship

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

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Kerguelen Tern

NT — Near Threatened

Physical Characteristics

Attribute	Gray-headed Flying Fox	Kerguelen Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kerguelen Tern

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.