grand dauphin, souffleur, dauphin à gros nez vs Variable Akodont

Tursiops truncatus compared with Akodon varius

Key Differences

• grand dauphin, souffleur, dauphin à gros nez is Least Concern while Variable Akodont is Data Deficient.

Taxonomic Classification

Rank	grand dauphin, souffleur, dauphin à gros nez	Variable Akodont
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Tursiops (Bottlenose Dolphins)	Akodon
Species	Tursiops truncatus	Akodon varius

Evolutionary Relationship

grand dauphin, souffleur, dauphin à gros nez and Variable Akodont share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

grand dauphin, souffleur, dauphin à gros nez

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Variable Akodont

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

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).

Variable Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.