North American porcupine vs Ontong Java Flying Fox

Erethizon dorsatus compared with Pteropus howensis

Key Differences

• North American porcupine is Least Concern while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	North American porcupine	Ontong Java Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Erethizontidae	Pteropodidae (Fruit Bats)
Genus	Erethizon	Pteropus (Flying Foxes)
Species	Erethizon dorsatus	Pteropus howensis

Evolutionary Relationship

North American porcupine and Ontong Java Flying Fox share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

North American porcupine

LC — Least Concern

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	North American porcupine	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.