Gray-headed Flying Fox vs Smith's Thorius

Pteropus poliocephalus compared with Thorius smithi

Key Differences

• Gray-headed Flying Fox is Vulnerable while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Gray-headed Flying Fox	Smith's Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Caudata (Caudata)
Family	Pteropodidae (Fruit Bats)	Plethodontidae
Genus	Pteropus (Flying Foxes)	Thorius
Species	Pteropus poliocephalus	Thorius smithi

Evolutionary Relationship

Gray-headed Flying Fox and Smith's Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-headed Flying Fox	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smith's Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.