Arapaima vs Clownfish

Arapaima gigas comparado com Amphiprion ocellaris

Taxonomy & Classification

Atributo	Arapaima	Clownfish
Nome Científico	Arapaima gigas	Amphiprion ocellaris
Ordem	Osteoglossiformes	Perciformes
Família	Arapaimidae	Pomacentridae
Conservation Status	Data Deficient	Least Concern

Physical Traits

Atributo	Arapaima	Clownfish
Comprimento Máximo	450,0 cm	11,0 cm
Peso Máximo	200,0 kg	0,01 kg
Cor	Dark olive-gray to grayish-black back with large scales that become vivid red-orange with black borders on the posterior flanks; belly pale cream; caudal fin reddish and rounded.	Vivid orange body with three bold white bands edged in black: one behind the head, one mid-body, and one at the tail base; all fins are orange with black margins and white stripe edges.

Habitat & Environment

Atributo	Arapaima	Clownfish
Tipo de Água	Freshwater	Saltwater
Faixa de Profundidade	—	1-15m
Distribuição Geográfica	Restricted to the Amazon River basin in Brazil, Peru, Guyana, and Bolivia. Inhabits flooded várzea lakes, oxbows, and large river channels; surfaces frequently to breathe …	Eastern Indian Ocean and western Pacific from the Andaman Sea and Thailand south to northwest Australia and east to the Philippines and Japan. Lives exclusively …
Habitat	Floodplain lakes (várzea) and large river channels of the Amazon basin. Slow-moving, shallow, warm freshwater (26-30°C). An obligate air-breather; rises to surface to gulp air. …	Neritic, coral reefs

Aquarium Suitability

Atributo	Arapaima	Clownfish
Tamanho Mínimo do Aquário	—	75 L
Temperatura	—	24-27
Faixa de pH	—	8.0-8.4
Nível de Cuidado	—	Easy
Temperamento	—	Peaceful

Informações de Pesca

Atributo	Arapaima	Clownfish
Peixe Esportivo	Sim	Não
Classificação de Resistência	10/10	—
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Arapaima

Large, firm white fillets with a mild, clean flavor and low fat; historically a staple protein in Amazonian communities. Often salted and dried; sustainable harvest is tightly regulated.

Clownfish

Not consumed — iconic ornamental marine species famous for its symbiotic relationship with sea anemones; a staple of reef aquariums worldwide.

Species Overview

Arapaima

The arapaima is one of the largest freshwater fish in the world, reaching up to 4.5 meters. An obligate air-breather, it must surface every 10-20 minutes to gulp air. Its tongue is bony and used to crush prey against the roof of its mouth.

Clownfish

The ocellaris clownfish is a protandrous sequential hermaphrodite that lives in a mutualistic relationship with sea anemones. Its mucus coating protects it from anemone stings. All individuals are born male and the dominant fish transitions to female.