Bearded seal vs North American porcupine

Erignathus barbatus compared with Erethizon dorsatus

Key Differences

• Bearded seal is Not Evaluated while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Bearded seal	North American porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Pinnipedia (Seals & Sea Lions)	Rodentia (Rodents)
Family	Phocidae (True Seals)	Erethizontidae
Genus	Erignathus	Erethizon
Species	Erignathus barbatus	Erethizon dorsatus

Evolutionary Relationship

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

Conservation Status

Bearded seal

NE — Not Evaluated

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Bearded seal	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bearded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Sweden.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Bearded seal

The Bearded seal (Erignathus barbatus) is a species in the genus Erignathus. Typically found in diverse terrestrial and aquatic ecosystems.