Common Goldfish vs 伊氏石斑魚

Carassius auratus 与之比较 Epinephelus itajara

Taxonomy & Classification

属性	Common Goldfish	伊氏石斑魚
学名	Carassius auratus	Epinephelus itajara
目	Cypriniformes	Perciformes
科	Cyprinidae	Serranidae
Conservation Status	Least Concern	Vulnerable

Physical Traits

属性	Common Goldfish	伊氏石斑魚
最大体长	45.0 cm	250.0 cm
最大体重	2.0 kg	363.0 kg
体色	Brilliant orange to deep golden-yellow body with a metallic sheen across all scales; domesticated forms range from white, yellow, and red to black and calico bicolor combinations.	Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes.

Habitat & Environment

属性	Common Goldfish	伊氏石斑魚
水质类型	Brackish	Saltwater
栖息水深	0-20m	0-100m
地理分布	Originates from rivers and lakes of eastern China and possibly Korea; domesticated for over 1,000 years. Wild relatives inhabit slow rivers, ponds, and slightly brackish …	Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to …
栖息地	Ponds, lakes, slow rivers across East Asia; introduced worldwide. Tolerates wide temperature range (10-30°C) and turbid water. Prefers shallow, vegetated areas with soft substrates. Domestic …	Neritic, coral reefs, estuaries

Aquarium Suitability

属性	Common Goldfish	伊氏石斑魚
最小水箱尺寸	150 L	—
水温	10-24	—
pH 范围	6.0-8.0	—
饲养难度	Easy	—
性情	Peaceful	—

钓鱼信息

属性	Common Goldfish	伊氏石斑魚
游钓鱼种	是	是
搏鱼评级	—	9/10
世界纪录	—	—
汞含量	—	—

Cuisine & Edibility

Common Goldfish

Not consumed — a classic ornamental aquarium and pond fish; its vivid color and hardy nature make it one of the world's most popular decorative species.

伊氏石斑魚

Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.

Species Overview

Common Goldfish

The goldfish was one of the first fish to be domesticated, with selective breeding in China dating back over 1,000 years. Despite common misconceptions, goldfish can live 10-15 years with proper care and require far more space than a small bowl.

伊氏石斑魚

The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.