grand dauphin, souffleur, dauphin à gros nez vs Engoulevent de Jamaïque

Tursiops truncatus compared with Siphonorhis americana

Key Differences

• grand dauphin, souffleur, dauphin à gros nez is Least Concern while Engoulevent de Jamaïque is Critically Endangered.

Taxonomic Classification

Rank	grand dauphin, souffleur, dauphin à gros nez	Engoulevent de Jamaïque
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Cetacea (Whales & Dolphins)	Caprimulgiformes (Caprimulgiformes)
Family	Delphinidae (Oceanic Dolphins)	Caprimulgidae
Genus	Tursiops (Bottlenose Dolphins)	Siphonorhis
Species	Tursiops truncatus	Siphonorhis americana

Evolutionary Relationship

grand dauphin, souffleur, dauphin à gros nez and Engoulevent de Jamaïque share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

grand dauphin, souffleur, dauphin à gros nez

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Engoulevent de Jamaïque

CR — Critically Endangered

Physical Characteristics

Attribute	grand dauphin, souffleur, dauphin à gros nez	Engoulevent de Jamaïque
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).

Engoulevent de Jamaïque

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway