Galapagos sea lion vs Guiana Dolphin

Zalophus wollebaeki compared with Sotalia guianensis

Key Differences

• Galapagos sea lion is Endangered while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Galapagos sea lion	Guiana Dolphin
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order	Carnivora (मांसाहारी गण)	Cetacea (Whales & Dolphins)
Family	Otariidae	Delphinidae (Oceanic Dolphins)
Genus	Zalophus	Sotalia
Species	Zalophus wollebaeki	Sotalia guianensis

Evolutionary Relationship

Galapagos sea lion and Guiana Dolphin share a common ancestor at the Class level: Mammalia. (स्तनधारी)

Conservation Status

Galapagos sea lion

EN — Endangered

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Galapagos sea lion	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Galapagos sea lion

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and deserts and xeric shrublands within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia