Oscar vs 魔鬼蓑鲉

Astronotus ocellatus 与之比较 Pterois volitans

Taxonomy & Classification

属性	Oscar	魔鬼蓑鲉
学名	Astronotus ocellatus	Pterois volitans
目	Cichliformes	Scorpaeniformes
科	Cichlidae	Scorpaenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Oscar	魔鬼蓑鲉
最大体长	45.0 cm	38.0 cm
最大体重	1.6 kg	1.1 kg
体色	Dark olive-brown to blackish body with irregular wavy orange-red markings forming a marbled or reticulated pattern; prominent black ocellus with orange ring at the upper tail base.	White to cream body with alternating bold reddish-brown and white vertical bands; fan-like pectoral fins are banded with red-brown and white spots; long dorsal spines are striped and venomous.

Habitat & Environment

属性	Oscar	魔鬼蓑鲉
水质类型	Freshwater	Saltwater
栖息水深	—	2-55m
地理分布	Native to the Amazon and Orinoco river basins in South America, including Peru, Colombia, and Brazil. Inhabits slow, deep, turbid rivers, flooded forests, and large …	Native to the Indo-Pacific from East Africa and the Red Sea to southern Japan, Australia, and the Marquesas. Invasive in the western Atlantic and Caribbean …
栖息地	Slow-moving rivers and floodplains of the Amazon and Orinoco basins, South America. Warm, murky water (22-28°C, pH 6-8). Inhabits areas with submerged logs and dense …	Neritic, coral reefs

Aquarium Suitability

属性	Oscar	魔鬼蓑鲉
最小水箱尺寸	280 L	—
水温	22-25	—
pH 范围	6.0-8.0	—
饲养难度	Moderate	—
性情	Aggressive	—

钓鱼信息

属性	Oscar	魔鬼蓑鲉
游钓鱼种	是	否
搏鱼评级	—	—
世界纪录	—	—
汞含量	—	—

Cuisine & Edibility

Oscar

Not consumed — popular ornamental cichlid kept for its bold patterning and personality; occasionally eaten in parts of South America but primarily an aquarium species.

魔鬼蓑鲉

Sweet, buttery white flesh once spines are safely removed; increasingly promoted as a sustainable food source in Atlantic waters where it is an invasive species.

Species Overview

Oscar

The oscar is a large, intelligent cichlid native to the Amazon basin. Known for its dog-like personality, it can recognize its owner and may beg for food. Oscars rearrange their tank decor and require spacious aquariums with robust filtration.

魔鬼蓑鲉

The red lionfish is a venomous coral reef fish native to the Indo-Pacific. Its ornate, striped body and fan-like pectoral fins make it popular in aquariums, but it has become a destructive invasive species in the western Atlantic and Caribbean.