Delfín de Heaviside vs North American porcupine

Cephalorhynchus heavisidii compared with Erethizon dorsatus

Key Differences

• Delfín de Heaviside is Near Threatened while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Delfín de Heaviside	North American porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Delphinidae (Oceanic Dolphins)	Erethizontidae
Genus	Cephalorhynchus	Erethizon
Species	Cephalorhynchus heavisidii	Erethizon dorsatus

Evolutionary Relationship

Delfín de Heaviside and North American porcupine share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Delfín de Heaviside

NT — Near Threatened

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Delfín de Heaviside	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delfín de Heaviside

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.