Südlicher Vierzahnwal vs Streifendelphin

Berardius arnuxii compared with Stenella coeruleoalba

Taxonomic Classification

Rank	Südlicher Vierzahnwal	Streifendelphin
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Hyperoodontidae	Delphinidae (Oceanic Dolphins)
Genus	Berardius	Stenella
Species	Berardius arnuxii	Stenella coeruleoalba

Evolutionary Relationship

Südlicher Vierzahnwal and Streifendelphin share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Südlicher Vierzahnwal

LC — Least Concern

Streifendelphin

LC — Least Concern

Physical Characteristics

Attribute	Südlicher Vierzahnwal	Streifendelphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Südlicher Vierzahnwal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Streifendelphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

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.

Streifendelphin

Blue Dolphin (Stenella coeruleoalba) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.