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

Tursiops truncatus compared with Polypodium hesperium

Key Differences

grand dauphin, souffleur, dauphin à gros nez is Least Concern while polypode de l'Ouest is Not Evaluated.

Taxonomic Classification

Rank	grand dauphin, souffleur, dauphin à gros nez	polypode de l'Ouest
Kingdom	Animalia (animal)	Plantae (plante)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (mammifères)	Polypodiopsida (Filicopsida)
Order	Cetacea (Whales & Dolphins)	Polypodiales (Polypodiales)
Family	Delphinidae (Oceanic Dolphins)	Polypodiaceae
Genus	Tursiops (Bottlenose Dolphins)	Polypodium
Species	Tursiops truncatus	Polypodium hesperium

Conservation Status

grand dauphin, souffleur, dauphin à gros nez

LC — Least Concern

Population: ~600.0K

Trend: Stable →

polypode de l'Ouest

NE — Not Evaluated

Physical Characteristics

Attribute	grand dauphin, souffleur, dauphin à gros nez	polypode de l'Ouest
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).

polypode de l'Ouest

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Found across Europe (5 countries) and North America (Canada).

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.