orque vs Dauphin Aptère Boréal

Orcinus orca compared with Lissodelphis borealis

Key Differences

• orque is Data Deficient while Dauphin Aptère Boréal is Least Concern.

Taxonomic Classification

Rank	orque	Dauphin Aptère Boréal
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Delphinidae (Oceanic Dolphins)	Delphinidae (Oceanic Dolphins)
Genus	Orcinus (Orcas)	Lissodelphis
Species	Orcinus orca	Lissodelphis borealis

Evolutionary Relationship

orque and Dauphin Aptère Boréal share a common ancestor at the Family level: Delphinidae. (Oceanic Dolphins)

Conservation Status

orque

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Dauphin Aptère Boréal

LC — Least Concern

Physical Characteristics

Attribute	orque	Dauphin Aptère Boréal
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

orque

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 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Dauphin Aptère Boréal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

orque

The largest member of the dolphin family, orcas reach up to 9 meters and 6 tonnes and are found in every ocean from Arctic to Antarctic. Apex predators living in matrilineal pods with distinct dialects, hunting strategies, and cultural traditions that differ between populations. Some populations specialize in fish, others in marine mammals. No natural predators; orcas sit at the top of every marine food chain they inhabit.