grand dauphin, souffleur, dauphin à gros nez vs

Tursiops truncatus compared with Methanotorris igneus

Key Differences

• grand dauphin, souffleur, dauphin à gros nez is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	grand dauphin, souffleur, dauphin à gros nez
Kingdom	Animalia (animal)	Archaea (Archaea)
Phylum	Chordata (Chordates)	Methanobacteriota_A
Class	Mammalia (mammifères)	Methanococci (Methanococci)
Order	Cetacea (Whales & Dolphins)	Methanococcales (Methanococcales)
Family	Delphinidae (Oceanic Dolphins)	Methanococcaceae
Genus	Tursiops (Bottlenose Dolphins)	Methanotorris
Species	Tursiops truncatus	Methanotorris igneus

Conservation Status

grand dauphin, souffleur, dauphin à gros nez

LC — Least Concern

Population: ~600.0K

Trend: Stable →

NE — Not Evaluated

Physical Characteristics

Attribute	grand dauphin, souffleur, dauphin à gros nez
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).

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.

Methanotorris igneus is a hyperthermophilic methanogenic archaeon in the order Methanococcales, thriving at temperatures near 88°C in deep-sea hydrothermal vent environments. It produces methane by reducing carbon dioxide with molecular hydrogen under strictly anaerobic conditions. Its thermostable enzymes have been of interest to biotechnology for their catalytic activity at high temperatures.