Epaulard vs Porcupinefish

Orcinus orca compared with Diodon holocanthus

Key Differences

Epaulard is Data Deficient while Porcupinefish is Least Concern.
Epaulard is carnivore while Porcupinefish is omnivore.
Epaulard is 10800.0x heavier than Porcupinefish.
Epaulard lives longer (50 years vs 10 years).

Taxonomic Classification

Rank	Epaulard	Porcupinefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Actinopterygii (Ray-finned Fish)
Order	Cetacea (Whales & Dolphins)	Perciformes (Perch-like Fish)
Family	Delphinidae (Oceanic Dolphins)	Pomacentridae (Clownfish & Damselfish)
Genus	Orcinus (Orcas)	Amphiprion (Clownfish)
Species	Orcinus orca	Diodon holocanthus

Evolutionary Relationship

Epaulard and Porcupinefish share a common ancestor at the Phylum level: Chordata. (cordados)

View Phylum: Chordata

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Porcupinefish

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Epaulard	Porcupinefish
Diet	Carnivore	Omnivore
Average Lifespan	50 years	10 years
Average Length	8.0 m	30 cm
Average Weight	5.4 t	500 g

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).

Porcupinefish

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Australia, Bahamas, Japan, and Mexico.

Epaulard

O maior membro da família dos golfinhos, as orcas (Orcinus orca) podem atingir até 9 metros de comprimento e 6 toneladas, sendo encontradas em todos os oceanos, do Ártico ao Antártico. Predadores de topo que vivem em grupos matrilineares com dialetos distintos, estratégias de caça e tradições culturais que diferem entre populações. Algumas populações se especializam em peixes, outras em mamíferos marinhos. Sem predadores naturais, as orcas ocupam o topo de todas as cadeias alimentares marinhas que habitam.