North American porcupine vs Small Beech Pigmy

Erethizon dorsatus compared with Stigmella tityrella

Taxonomic Classification

Rank	North American porcupine	Small Beech Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Erethizontidae	Nepticulidae
Genus	Erethizon	Stigmella
Species	Erethizon dorsatus	Stigmella tityrella

Evolutionary Relationship

North American porcupine and Small Beech Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

North American porcupine

LC — Least Concern

Small Beech Pigmy

LC — Least Concern

Physical Characteristics

Attribute	North American porcupine	Small Beech Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Small Beech Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.