Common Goldfish vs 巴拉金梭鱼

Carassius auratus 与之比较 Sphyraena barracuda

Taxonomy & Classification

属性	Common Goldfish	巴拉金梭鱼
学名	Carassius auratus	Sphyraena barracuda
目	Cypriniformes	Perciformes
科	Cyprinidae	Sphyraenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

属性	Common Goldfish	巴拉金梭鱼
最大体长	45.0 cm	200.0 cm
最大体重	2.0 kg	50.0 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.	Steel-gray to dark gunmetal-blue back with a pale silvery-white belly; scattered irregular dark blotches on the lower flanks; tail fin is grayish with whitish tips on both lobes.

Habitat & Environment

属性	Common Goldfish	巴拉金梭鱼
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 …	Circumtropical in shallow coastal waters of the Atlantic, Indian, and Pacific oceans. Frequents coral reefs, seagrass beds, and estuaries from Florida and the Caribbean 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 …	Pelagic, coral reefs, estuaries

Aquarium Suitability

属性	Common Goldfish	巴拉金梭鱼
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	巴拉金梭鱼
游钓鱼种	是	是
搏鱼评级	—	7/10
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.

巴拉金梭鱼

Firm, lean white flesh with a mild flavor when small; larger individuals risk ciguatera fish poisoning and are generally avoided. Smaller fish eaten grilled or fried in the Caribbean.

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.

巴拉金梭鱼

The great barracuda is a fearsome-looking predator found in tropical and subtropical oceans. With its torpedo-shaped body, pronounced underbite, and fang-like teeth, it can strike prey at speeds exceeding 58 km/h.