Guam Flying Fox vs Red-headed Flameback

Pteropus tokudae compared with Chrysocolaptes erythrocephalus

Key Differences

• Guam Flying Fox is Extinct while Red-headed Flameback is Near Threatened.

Taxonomic Classification

Rank	Guam Flying Fox	Red-headed Flameback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Pteropodidae (Fruit Bats)	Picidae
Genus	Pteropus (Flying Foxes)	Chrysocolaptes
Species	Pteropus tokudae	Chrysocolaptes erythrocephalus

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Red-headed Flameback

NT — Near Threatened

Physical Characteristics

Attribute	Guam Flying Fox	Red-headed Flameback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-headed Flameback

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.