Galapagos sea lion vs Olive-gray Thomasomys

Zalophus wollebaeki compared with Thomasomys cinereus

Key Differences

• Galapagos sea lion is Endangered while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Galapagos sea lion	Olive-gray Thomasomys
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Carnivora (ネコ目)	Rodentia (ネズミ目)
Family	Otariidae	Cricetidae
Genus	Zalophus	Thomasomys
Species	Zalophus wollebaeki	Thomasomys cinereus

Evolutionary Relationship

Galapagos sea lion and Olive-gray Thomasomys share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Galapagos sea lion

EN — Endangered

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Galapagos sea lion	Olive-gray Thomasomys
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.

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador