California sea lion vs Great Thick-knee

Zalophus californianus compared with Esacus recurvirostris

Key Differences

• California sea lion is Least Concern while Great Thick-knee is Near Threatened.

Taxonomic Classification

Rank	California sea lion	Great Thick-knee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Charadriiformes (Charadriiformes)
Family	Otariidae	Burhinidae
Genus	Zalophus	Esacus
Species	Zalophus californianus	Esacus recurvirostris

Evolutionary Relationship

California sea lion and Great Thick-knee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

California sea lion

LC — Least Concern

Great Thick-knee

NT — Near Threatened

Physical Characteristics

Attribute	California sea lion	Great Thick-knee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California sea lion

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Great Thick-knee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

California sea lion

The California sea lion (Zalophus californianus) is a species in the genus Zalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.