Gray-headed Flying Fox vs White-collared Oliveback

Pteropus poliocephalus compared with Nesocharis ansorgei

Key Differences

• Gray-headed Flying Fox is Vulnerable while White-collared Oliveback is Least Concern.

Taxonomic Classification

Rank	Gray-headed Flying Fox	White-collared Oliveback
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)	Estrildidae
Genus	Pteropus (Flying Foxes)	Nesocharis
Species	Pteropus poliocephalus	Nesocharis ansorgei

Evolutionary Relationship

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

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

White-collared Oliveback

LC — Least Concern

Physical Characteristics

Attribute	Gray-headed Flying Fox	White-collared Oliveback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-collared Oliveback

Habitat

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

Range

Found in Norway.