Ontong Java Flying Fox vs sérotine

Pteropus howensis compared with Eptesicus serotinus

Key Differences

• Ontong Java Flying Fox is Critically Endangered while sérotine is Vulnerable.

Taxonomic Classification

Rank	Ontong Java Flying Fox	sérotine
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family	Pteropodidae (Fruit Bats)	Vespertilionidae
Genus	Pteropus (Flying Foxes)	Eptesicus
Species	Pteropus howensis	Eptesicus serotinus

Evolutionary Relationship

Ontong Java Flying Fox and sérotine share a common ancestor at the Order level: Chiroptera. (Bats)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

sérotine

VU — Vulnerable

Physical Characteristics

Attribute	Ontong Java Flying Fox	sérotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

sérotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

sérotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.