Dwarf whip ray vs Galapagos sea lion

Brevitrygon walga compared with Zalophus wollebaeki

Key Differences

• Dwarf whip ray is Near Threatened while Galapagos sea lion is Endangered.

Taxonomic Classification

Rank	Dwarf whip ray	Galapagos sea lion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Carnivora (Carnivorans)
Family	Dasyatidae	Otariidae
Genus	Brevitrygon	Zalophus
Species	Brevitrygon walga	Zalophus wollebaeki

Evolutionary Relationship

Dwarf whip ray and Galapagos sea lion share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf whip ray

NT — Near Threatened

Galapagos sea lion

EN — Endangered

Physical Characteristics

Attribute	Dwarf whip ray	Galapagos sea lion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf whip ray

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.