Gray Flying Fox vs White-winged Tern

Pteropus griseus compared with Chlidonias leucopterus

Key Differences

• Gray Flying Fox is Vulnerable while White-winged Tern is Not Evaluated.

Taxonomic Classification

Rank	Gray Flying Fox	White-winged 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)	Chlidonias
Species	Pteropus griseus	Chlidonias leucopterus

Evolutionary Relationship

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

Conservation Status

Gray Flying Fox

VU — Vulnerable

White-winged Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Gray Flying Fox	White-winged Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-winged Tern

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

White-winged Tern

White-winged Tern (Chlidonias leucopterus) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.