common bottlenose dolphin vs Porcupinefish

Tursiops truncatus compared with Diodon holocanthus

Key Differences

common bottlenose dolphin is carnivore while Porcupinefish is omnivore.
common bottlenose dolphin is 600.0x heavier than Porcupinefish.
common bottlenose dolphin lives longer (45 years vs 10 years).

Taxonomic Classification

Rank	common bottlenose dolphin	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	Tursiops (Bottlenose Dolphins)	Amphiprion (Clownfish)
Species	Tursiops truncatus	Diodon holocanthus

Evolutionary Relationship

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

View Phylum: Chordata

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Porcupinefish

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	common bottlenose dolphin	Porcupinefish
Diet	Carnivore	Omnivore
Average Lifespan	45 years	10 years
Average Length	3.0 m	30 cm
Average Weight	300.0 kg	500 g

Habitat & Geographic Range

common bottlenose dolphin

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

Range

Widely distributed across Asia (Taiwan), Europe (6 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.

common bottlenose dolphin

A espécie de golfinho mais estudada e reconhecida, os roazes habitam oceanos quentes e temperados de todo o mundo, desde águas costeiras rasas até ao mar aberto. Altamente inteligentes com grandes cérebros em relação ao tamanho corporal, demonstram auto-reconhecimento, comunicação complexa e aprendizagem social. Vivem em sociedades fluidas de fissão-fusão e cooperam para arrebanhar peixes. Uma espécie indicadora chave da saúde dos ecossistemas marinhos.