Gray-headed Flying Fox vs Least Tern

Pteropus poliocephalus compared with Sternula antillarum

Key Differences

• Gray-headed Flying Fox is Vulnerable while Least Tern is Least Concern.

Taxonomic Classification

Rank	Gray-headed Flying Fox	Least 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)	Sternula
Species	Pteropus poliocephalus	Sternula antillarum

Evolutionary Relationship

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

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Least Tern

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.