Guam Flying Fox vs Least Boobook

Pteropus tokudae compared with Ninox sumbaensis

Key Differences

• Guam Flying Fox is Extinct while Least Boobook is Endangered.

Taxonomic Classification

Rank	Guam Flying Fox	Least Boobook
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Strigiformes (Owls)
Family	Pteropodidae (Fruit Bats)	Strigidae (True Owls)
Genus	Pteropus (Flying Foxes)	Ninox
Species	Pteropus tokudae	Ninox sumbaensis

Evolutionary Relationship

Guam Flying Fox and Least Boobook share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Least Boobook

EN — Endangered

Physical Characteristics

Attribute	Guam Flying Fox	Least Boobook
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Boobook

Habitat

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

Range

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