Guiana Dolphin vs Haviside s Dolphin

Sotalia guianensis compared with Cephalorhynchus heavisidii

Key Differences

• Guiana Dolphin is Data Deficient while Haviside s Dolphin is Near Threatened.

Taxonomic Classification

Rank	Guiana Dolphin	Haviside s Dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Delphinidae (Oceanic Dolphins)	Delphinidae (Oceanic Dolphins)
Genus	Sotalia	Cephalorhynchus
Species	Sotalia guianensis	Cephalorhynchus heavisidii

Evolutionary Relationship

Guiana Dolphin and Haviside s Dolphin share a common ancestor at the Family level: Delphinidae. (Oceanic Dolphins)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Haviside s Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Guiana Dolphin	Haviside s Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.