sépiole australe vs grand dauphin, souffleur, dauphin à gros nez

Austrorossia australis compared with Tursiops truncatus

Taxonomic Classification

Rank	sépiole australe	grand dauphin, souffleur, dauphin à gros nez
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Mammalia (mammifères)
Order	Sepiida (seiche)	Cetacea (Whales & Dolphins)
Family	Sepiolidae	Delphinidae (Oceanic Dolphins)
Genus	Austrorossia	Tursiops (Bottlenose Dolphins)
Species	Austrorossia australis	Tursiops truncatus

Evolutionary Relationship

sépiole australe and grand dauphin, souffleur, dauphin à gros nez share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

sépiole australe

LC — Least Concern

grand dauphin, souffleur, dauphin à gros nez

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	sépiole australe	grand dauphin, souffleur, dauphin à gros nez
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

sépiole australe

grand dauphin, souffleur, dauphin à gros nez

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

sépiole australe

The Big bottom bobtail squid (Austrorossia australis) is a species in the genus Austrorossia. It is currently classified as Least Concern on the IUCN Red List.

grand dauphin, souffleur, dauphin à gros nez

The most studied and recognized dolphin species, bottlenose dolphins inhabit warm and temperate oceans worldwide, from coastal shallows to the open sea. Highly intelligent with large brains relative to body size, they demonstrate self-recognition, complex communication, and social learning. They live in fluid fission-fusion societies and cooperate to herd fish. A keystone indicator species for marine ecosystem health.