grand dauphin, souffleur, dauphin à gros nez vs Gorille de l'Ouest

Tursiops truncatus compared with Gorilla gorilla

Key Differences

• grand dauphin, souffleur, dauphin à gros nez is Least Concern while Gorille de l'Ouest is Critically Endangered.
• grand dauphin, souffleur, dauphin à gros nez is carnivore while Gorille de l'Ouest is herbivore.
• grand dauphin, souffleur, dauphin à gros nez is 1.9x heavier than Gorille de l'Ouest.
• grand dauphin, souffleur, dauphin à gros nez lives longer (45 years vs 40 years).

Taxonomic Classification

Rank	grand dauphin, souffleur, dauphin à gros nez	Gorille de l'Ouest
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Cetacea (Whales & Dolphins)	Primates (Primates)
Family	Delphinidae (Oceanic Dolphins)	Hominidae (Great Apes)
Genus	Tursiops (Bottlenose Dolphins)	Gorilla (Gorillas)
Species	Tursiops truncatus	Gorilla gorilla

Evolutionary Relationship

grand dauphin, souffleur, dauphin à gros nez and Gorille de l'Ouest 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 →

Gorille de l'Ouest

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	grand dauphin, souffleur, dauphin à gros nez	Gorille de l'Ouest
Diet	Carnivore	Herbivore
Average Lifespan	45 years	40 years
Average Length	3.0 m	1.7 m
Average Weight	300.0 kg	160.0 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).

Gorille de l'Ouest

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 4 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Cameroon, Congo (Republic), Equatorial Guinea, and Gabon. Currently classified as Critically Endangered 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.

Gorille de l'Ouest

The world's largest primate, western gorillas weigh up to 180 kg and inhabit the tropical and subtropical forests of equatorial Africa. Primarily herbivorous, living in family groups led by a silverback male who protects the troop and mediates social conflicts. Critically Endangered, with populations threatened by deforestation, poaching for bushmeat, and outbreaks of Ebola virus disease.