Mentawai Langur vs North American porcupine

Presbytis potenziani compared with Erethizon dorsatus

Key Differences

• Mentawai Langur is Critically Endangered while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Mentawai Langur	North American porcupine
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Primates (bộ Linh trưởng)	Rodentia (Bộ Gặm nhấm)
Family	Cercopithecidae (Old World Monkeys)	Erethizontidae
Genus	Presbytis	Erethizon
Species	Presbytis potenziani	Erethizon dorsatus

Evolutionary Relationship

Mentawai Langur and North American porcupine share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Mentawai Langur

CR — Critically Endangered

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Mentawai Langur	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

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.