Guam Flying Fox vs Rusty-flanked Treecreeper

Pteropus tokudae compared with Certhia nipalensis

Key Differences

• Guam Flying Fox is Extinct while Rusty-flanked Treecreeper is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Rusty-flanked Treecreeper
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)	Certhiidae
Genus	Pteropus (Flying Foxes)	Certhia
Species	Pteropus tokudae	Certhia nipalensis

Evolutionary Relationship

Guam Flying Fox and Rusty-flanked Treecreeper share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Rusty-flanked Treecreeper

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Rusty-flanked Treecreeper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rusty-flanked Treecreeper

Habitat

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

Range

Found in Norway.