Irish Major vs North American porcupine

Oxycera fallenii compared with Erethizon dorsatus

Key Differences

• Irish Major is Vulnerable while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Irish Major	North American porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Rodentia (Rodents)
Family	Stratiomyidae	Erethizontidae
Genus	Oxycera	Erethizon
Species	Oxycera fallenii	Erethizon dorsatus

Evolutionary Relationship

Irish Major and North American porcupine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irish Major

VU — Vulnerable

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Irish Major	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irish Major

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.