Japanese Weasel vs Ontong Java Flying Fox

Mustela itatsi compared with Pteropus howensis

Key Differences

• Japanese Weasel is Near Threatened while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Ontong Java Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Chiroptera (Bats)
Family	Mustelidae (Weasels & Otters)	Pteropodidae (Fruit Bats)
Genus	Mustela	Pteropus (Flying Foxes)
Species	Mustela itatsi	Pteropus howensis

Evolutionary Relationship

Japanese Weasel and Ontong Java Flying Fox share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Japanese Weasel	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.