Australian sea lion vs Red-Throated Diver

Neophoca cinerea compared with Gavia stellata

Key Differences

• Australian sea lion is Endangered while Red-Throated Diver is Near Threatened.

Taxonomic Classification

Rank	Australian sea lion	Red-Throated Diver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Gaviiformes (Gaviiformes)
Family	Otariidae	Gaviidae
Genus	Neophoca	Gavia
Species	Neophoca cinerea	Gavia stellata

Evolutionary Relationship

Australian sea lion and Red-Throated Diver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Australian sea lion

EN — Endangered

Red-Throated Diver

NT — Near Threatened

Physical Characteristics

Attribute	Australian sea lion	Red-Throated Diver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian sea lion

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-Throated Diver

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Australian sea lion

The Australian sea lion (Neophoca cinerea) is a species in the genus Neophoca. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Red-Throated Diver

Red-Throated Diver (Gavia stellata) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.