Marsh Valerian vs Ontong Java Flying Fox

Valeriana dioica compared with Pteropus howensis

Key Differences

• Marsh Valerian is Extinct while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Marsh Valerian	Ontong Java Flying Fox
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Dipsacales (Dipsacales)	Chiroptera (Bats)
Family	Caprifoliaceae	Pteropodidae (Fruit Bats)
Genus	Valeriana	Pteropus (Flying Foxes)
Species	Valeriana dioica	Pteropus howensis

Conservation Status

Marsh Valerian

EX — Extinct

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Marsh Valerian	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Marsh Valerian

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (United States).

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.