North American porcupine vs Northern Gracile Opossum

Erethizon dorsatus compared with Gracilinanus marica

Taxonomic Classification

Rank	North American porcupine	Northern Gracile Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Didelphimorphia (Didelphimorphia)
Family	Erethizontidae	Didelphidae
Genus	Erethizon	Gracilinanus
Species	Erethizon dorsatus	Gracilinanus marica

Evolutionary Relationship

North American porcupine and Northern Gracile Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

North American porcupine

LC — Least Concern

Northern Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	North American porcupine	Northern Gracile Opossum
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.

Northern Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.