Gray-headed Flying Fox vs Green-tailed Emerald

Pteropus poliocephalus compared with Chlorostilbon alice

Key Differences

• Gray-headed Flying Fox is Vulnerable while Green-tailed Emerald is Least Concern.

Taxonomic Classification

Rank	Gray-headed Flying Fox	Green-tailed Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Apodiformes (Apodiformes)
Family	Pteropodidae (Fruit Bats)	Trochilidae
Genus	Pteropus (Flying Foxes)	Chlorostilbon
Species	Pteropus poliocephalus	Chlorostilbon alice

Evolutionary Relationship

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

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Green-tailed Emerald

LC — Least Concern

Physical Characteristics

Attribute	Gray-headed Flying Fox	Green-tailed Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Green-tailed Emerald

Habitat

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

Range

Distributed across Norway and Venezuela.