Gulf of California Harbor Porpoise vs Porter s Rock Rat

Phocoena sinus compared with Aconaemys porteri

Key Differences

• Gulf of California Harbor Porpoise is Critically Endangered while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Gulf of California Harbor Porpoise	Porter s Rock Rat
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	Phocoenidae	Octodontidae
Genus	Phocoena	Aconaemys
Species	Phocoena sinus	Aconaemys porteri

Evolutionary Relationship

Gulf of California Harbor Porpoise and Porter s Rock Rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gulf of California Harbor Porpoise

CR — Critically Endangered

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Gulf of California Harbor Porpoise	Porter s Rock Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gulf of California Harbor Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.