Javan Rhinoceros vs North American porcupine

Rhinoceros sondaicus compared with Erethizon dorsatus

Key Differences

• Javan Rhinoceros is Critically Endangered while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Javan Rhinoceros	North American porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Perissodactyla (Odd-toed Ungulates)	Rodentia (Rodents)
Family	Rhinocerotidae (Rhinos)	Erethizontidae
Genus	Rhinoceros	Erethizon
Species	Rhinoceros sondaicus	Erethizon dorsatus

Evolutionary Relationship

Javan Rhinoceros and North American porcupine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Javan Rhinoceros

CR — Critically Endangered

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Javan Rhinoceros	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Rhinoceros

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.