Dusky Flying Fox vs North American porcupine

Pteropus brunneus compared with Erethizon dorsatus

Key Differences

• Dusky Flying Fox is Extinct while North American porcupine is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Dusky Flying Fox

EX — Extinct

North American porcupine

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.