Südlicher Vierzahnwal vs Zwerg-Erdstern

Berardius arnuxii compared with Geastrum minimum

Key Differences

• Südlicher Vierzahnwal is Least Concern while Zwerg-Erdstern is Near Threatened.

Taxonomic Classification

Rank	Südlicher Vierzahnwal	Zwerg-Erdstern
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Geastrales (Geastrales)
Family	Hyperoodontidae	Geastraceae
Genus	Berardius	Geastrum
Species	Berardius arnuxii	Geastrum minimum

Conservation Status

Südlicher Vierzahnwal

LC — Least Concern

Zwerg-Erdstern

NT — Near Threatened

Physical Characteristics

Attribute	Südlicher Vierzahnwal	Zwerg-Erdstern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Südlicher Vierzahnwal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Zwerg-Erdstern

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Südlicher Vierzahnwal

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.