Lesser Northern Free-tailed Bat vs North American porcupine

Chaerephon johorensis compared with Erethizon dorsatus

Key Differences

• Lesser Northern Free-tailed Bat is Vulnerable while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Lesser Northern Free-tailed Bat	North American porcupine
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Rodentia (啮齿目)
Family	Molossidae	Erethizontidae
Genus	Chaerephon	Erethizon
Species	Chaerephon johorensis	Erethizon dorsatus

Evolutionary Relationship

Lesser Northern Free-tailed Bat and North American porcupine share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Lesser Northern Free-tailed Bat

VU — Vulnerable

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Lesser Northern Free-tailed Bat	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Northern Free-tailed Bat

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.