Ontong Java Flying Fox vs Perrin’s Beaked Whale

Pteropus howensis compared with Mesoplodon perrini

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Pteropodidae (Fruit Bats)	Hyperoodontidae
Genus	Pteropus (Flying Foxes)	Mesoplodon
Species	Pteropus howensis	Mesoplodon perrini

Evolutionary Relationship

Ontong Java Flying Fox and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Ontong Java Flying Fox	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.