Ontong Java Flying Fox vs small tortoiseshell

Pteropus howensis compared with Aglais urticae

Key Differences

• Ontong Java Flying Fox is Critically Endangered while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Ontong Java Flying Fox	small tortoiseshell
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Chiroptera (翼手目)	Lepidoptera (チョウ目)
Family	Pteropodidae (Fruit Bats)	Nymphalidae (Brush-footed Butterflies)
Genus	Pteropus (Flying Foxes)	Aglais
Species	Pteropus howensis	Aglais urticae

Evolutionary Relationship

Ontong Java Flying Fox and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Ontong Java Flying Fox	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

small tortoiseshell

スモールトータスシェル(Aglais urticae)はIUCNレッドリストで準絶滅危惧(NT)に分類されている。絶滅危惧種に分類される一歩手前の段階で、保全措置がなければ脆弱になる可能性のある個体群を持つ。