Haviside s Dolphin vs Sucre Spiny-rat

Cephalorhynchus heavisidii compared with Proechimys urichi

Key Differences

• Haviside s Dolphin is Near Threatened while Sucre Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Haviside s Dolphin	Sucre Spiny-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	Delphinidae (Oceanic Dolphins)	Echimyidae
Genus	Cephalorhynchus	Proechimys
Species	Cephalorhynchus heavisidii	Proechimys urichi

Evolutionary Relationship

Haviside s Dolphin and Sucre Spiny-rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Sucre Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Sucre Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sucre Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.