Mexican Agouti vs North American porcupine

Dasyprocta mexicana compared with Erethizon dorsatus

Key Differences

• Mexican Agouti is Critically Endangered while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Mexican Agouti	North American porcupine
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Dasyproctidae	Erethizontidae
Genus	Dasyprocta	Erethizon
Species	Dasyprocta mexicana	Erethizon dorsatus

Evolutionary Relationship

Mexican Agouti and North American porcupine share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Mexican Agouti

CR — Critically Endangered

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Mexican Agouti	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican Agouti

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.