Hourglass Dolphin vs North American porcupine

Lagenorhynchus cruciger compared with Erethizon dorsatus

Taxonomic Classification

Rank	Hourglass Dolphin	North American porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Delphinidae (Oceanic Dolphins)	Erethizontidae
Genus	Lagenorhynchus	Erethizon
Species	Lagenorhynchus cruciger	Erethizon dorsatus

Evolutionary Relationship

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

Conservation Status

Hourglass Dolphin

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Hourglass Dolphin	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

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.