Mexican prairie dog vs North American porcupine

Cynomys mexicanus compared with Erethizon dorsatus

Key Differences

• Mexican prairie dog is Endangered while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Mexican prairie dog	North American porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Sciuridae (Squirrels)	Erethizontidae
Genus	Cynomys	Erethizon
Species	Cynomys mexicanus	Erethizon dorsatus

Evolutionary Relationship

Mexican prairie dog and North American porcupine share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Mexican prairie dog

EN — Endangered

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Mexican prairie dog	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican prairie dog

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.