Grande raie vs orque

Dipturus laevis compared with Orcinus orca

Key Differences

• Grande raie is Least Concern while orque is Data Deficient.

Taxonomic Classification

Rank	Grande raie	orque
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (mammifères)
Order	Rajiformes (Rajiformes)	Cetacea (Whales & Dolphins)
Family	Rajidae	Delphinidae (Oceanic Dolphins)
Genus	Dipturus	Orcinus (Orcas)
Species	Dipturus laevis	Orcinus orca

Evolutionary Relationship

Grande raie and orque share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Grande raie

LC — Least Concern

orque

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	Grande raie	orque
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

Grande raie

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).

Grande raie

The Barn-door skate (Dipturus laevis) is a species in the genus Dipturus. It is currently classified as Least Concern on the IUCN Red List.

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.