East Asian Free-tailed Bat vs North American porcupine

Tadarida insignis compared with Erethizon dorsatus

Key Differences

• East Asian Free-tailed Bat is Data Deficient while North American porcupine is Least Concern.

Taxonomic Classification

Rank	East Asian Free-tailed Bat	North American porcupine
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Molossidae	Erethizontidae
Genus	Tadarida	Erethizon
Species	Tadarida insignis	Erethizon dorsatus

Evolutionary Relationship

East Asian Free-tailed Bat and North American porcupine share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

East Asian Free-tailed Bat

DD — Data Deficient

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	East Asian Free-tailed Bat	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

East Asian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.