Guam Flying Fox vs Olive-headed Weaver

Pteropus tokudae compared with Ploceus olivaceiceps

Key Differences

• Guam Flying Fox is Extinct while Olive-headed Weaver is Near Threatened.

Taxonomic Classification

Rank	Guam Flying Fox	Olive-headed Weaver
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)	Ploceidae
Genus	Pteropus (Flying Foxes)	Ploceus
Species	Pteropus tokudae	Ploceus olivaceiceps

Evolutionary Relationship

Guam Flying Fox and Olive-headed Weaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Olive-headed Weaver

NT — Near Threatened

Physical Characteristics

Attribute	Guam Flying Fox	Olive-headed Weaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive-headed Weaver

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.