Dusky melanomys vs North American porcupine

Melanomys caliginosus compared with Erethizon dorsatus

Taxonomic Classification

Rank	Dusky melanomys	North American porcupine
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Cricetidae	Erethizontidae
Genus	Melanomys	Erethizon
Species	Melanomys caliginosus	Erethizon dorsatus

Evolutionary Relationship

Dusky melanomys and North American porcupine share a common ancestor at the Order level: Rodentia. (อันดับสัตว์ฟันแทะ)

Conservation Status

Dusky melanomys

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Dusky melanomys	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky melanomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.