grand dauphin, souffleur, dauphin à gros nez vs cerf rouge, cerf élaphe

Tursiops truncatus compared with Cervus elaphus

Key Differences

• grand dauphin, souffleur, dauphin à gros nez is Least Concern while cerf rouge, cerf élaphe is Vulnerable.
• grand dauphin, souffleur, dauphin à gros nez is carnivore while cerf rouge, cerf élaphe is herbivore.
• grand dauphin, souffleur, dauphin à gros nez lives longer (45 years vs 20 years).

Taxonomic Classification

Rank	grand dauphin, souffleur, dauphin à gros nez	cerf rouge, cerf élaphe
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Cetacea (Whales & Dolphins)	Artiodactyla (Even-toed Ungulates)
Family	Delphinidae (Oceanic Dolphins)	Cervidae (Deer)
Genus	Tursiops (Bottlenose Dolphins)	Cervus (True Deer)
Species	Tursiops truncatus	Cervus elaphus

Evolutionary Relationship

grand dauphin, souffleur, dauphin à gros nez and cerf rouge, cerf élaphe 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 →

cerf rouge, cerf élaphe

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	grand dauphin, souffleur, dauphin à gros nez	cerf rouge, cerf élaphe
Diet	Carnivore	Herbivore
Average Lifespan	45 years	20 years
Average Length	3.0 m	2.1 m
Average Weight	300.0 kg	240.0 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).

cerf rouge, cerf élaphe

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Afghanistan, Indonesia), Europe (11 countries), North America (Mexico), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Chile, Peru). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

cerf rouge, cerf élaphe

Also known as the red deer, elk are among the largest members of the deer family, with antlered males reaching up to 240 kg. Found across temperate forests and grasslands of Europe, Asia, and North America, where populations were historically separated as distinct subspecies. Males shed and regrow their antlers annually, engaging in dramatic roaring contests during autumn rut. An important game and conservation species across its range.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden