Epaulard vs Silvery Arches

Orcinus orca compared with Polia hepatica

Key Differences

Epaulard is Data Deficient while Silvery Arches is Least Concern.

Taxonomic Classification

Rank	Epaulard	Silvery Arches
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Arthropoda (Eklem bacaklılar)
Class	Mammalia (memeliler)	Insecta (böcek)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Pul kanatlılar)
Family	Delphinidae (Oceanic Dolphins)	Noctuidae
Genus	Orcinus (Orcas)	Polia
Species	Orcinus orca	Polia hepatica

Evolutionary Relationship

Epaulard and Silvery Arches share a common ancestor at the Kingdom level: Animalia. (hayvan)

Göster Kingdom: Animalia

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Silvery Arches

LC — Least Concern

Physical Characteristics

Attribute	Epaulard	Silvery Arches
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

Epaulard

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).

Silvery Arches

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Epaulard

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.