Südlicher Vierzahnwal vs Harmless Serotine

Berardius arnuxii compared with Eptesicus innoxius

Key Differences

• Südlicher Vierzahnwal is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Südlicher Vierzahnwal	Harmless Serotine
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Cetacea (Whales & Dolphins)	Chiroptera (Fledertiere)
Family	Hyperoodontidae	Vespertilionidae
Genus	Berardius	Eptesicus
Species	Berardius arnuxii	Eptesicus innoxius

Evolutionary Relationship

Südlicher Vierzahnwal and Harmless Serotine share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Südlicher Vierzahnwal

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Südlicher Vierzahnwal	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Südlicher Vierzahnwal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. 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.