Ontong Java Flying Fox vs Pacific Loon

Pteropus howensis compared with Gavia pacifica

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Pacific Loon is Not Evaluated.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Pacific Loon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Gaviiformes (Gaviiformes)
Family	Pteropodidae (Fruit Bats)	Gaviidae
Genus	Pteropus (Flying Foxes)	Gavia
Species	Pteropus howensis	Gavia pacifica

Evolutionary Relationship

Ontong Java Flying Fox and Pacific Loon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Pacific Loon

NE — Not Evaluated

Physical Characteristics

Attribute	Ontong Java Flying Fox	Pacific Loon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Loon

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Denmark, Norway, Sweden, and United States.