Miller’s Mastiff Bat vs North American porcupine

Molossus pretiosus compared with Erethizon dorsatus

Taxonomic Classification

Rank	Miller’s Mastiff Bat	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	Molossidae	Erethizontidae
Genus	Molossus	Erethizon
Species	Molossus pretiosus	Erethizon dorsatus

Evolutionary Relationship

Miller’s Mastiff Bat and North American porcupine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Miller’s Mastiff Bat	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.