Australian cow-nose ray vs Orca común

Rhinoptera neglecta compared with Orcinus orca

Taxonomic Classification

Rank	Australian cow-nose ray	Orca común
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Myliobatidae	Delphinidae (Oceanic Dolphins)
Genus	Rhinoptera	Orcinus (Orcas)
Species	Rhinoptera neglecta	Orcinus orca

Evolutionary Relationship

Australian cow-nose ray and Orca común share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Australian cow-nose ray

DD — Data Deficient

Orca común

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	Australian cow-nose ray	Orca común
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

Australian cow-nose ray

Orca común

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).

Australian cow-nose ray

The Australian cow-nose ray (Rhinoptera neglecta) is a species in the genus Rhinoptera. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Rhinoptera neglecta contributes to the biodiversity of its native ecosystems.

Orca común

El mayor miembro de la familia de los delfínidos, la orca (Orcinus orca) puede alcanzar hasta 9 metros de longitud y 6 toneladas de peso, y se encuentra en todos los océanos desde el Ártico hasta el Antártico. Es un depredador apex que vive en grupos matrilineales con dialectos distintos, estrategias de caza y tradiciones culturales que difieren entre poblaciones. Algunas poblaciones se especializan en peces, otras en mamíferos marinos. Sin depredadores naturales, las orcas ocupan la cima de todas las cadenas tróficas marinas que habitan.