Central Australian Rock Rat vs North American porcupine

Zyzomys pedunculatus compared with Erethizon dorsatus

Key Differences

• Central Australian Rock Rat is Critically Endangered while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Central Australian Rock Rat	North American porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Muridae (Mice & Rats)	Erethizontidae
Genus	Zyzomys	Erethizon
Species	Zyzomys pedunculatus	Erethizon dorsatus

Evolutionary Relationship

Central Australian Rock Rat and North American porcupine share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

Central Australian Rock Rat

CR — Critically Endangered

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Central Australian Rock Rat	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Central Australian Rock Rat

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.

Central Australian Rock Rat

The Central Australian Rock Rat (Zyzomys pedunculatus) is a species in the genus Zyzomys. It is currently classified as Critically Endangered on the IUCN Red List.