Common Goldfish vs Neon Tetra

Carassius auratus เปรียบเทียบกับ Paracheirodon innesi

Taxonomy & Classification

คุณลักษณะ	Common Goldfish	Neon Tetra
ชื่อวิทยาศาสตร์	Carassius auratus	Paracheirodon innesi
อันดับ	Cypriniformes	Characiformes
วงศ์	Cyprinidae	Characidae
Conservation Status	Least Concern	Least Concern

Physical Traits

คุณลักษณะ	Common Goldfish	Neon Tetra
ความยาวสูงสุด	45.0 cm	3.0 cm
น้ำหนักสูงสุด	2.0 kg	0.001 kg
สี	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.	Electric iridescent blue-green stripe from eye to adipose fin; vivid red stripe from mid-body to tail base; back olive-brown; belly silvery-white; all fins transparent and colorless.

Habitat & Environment

คุณลักษณะ	Common Goldfish	Neon Tetra
ประเภทน้ำ	Brackish	Freshwater
ช่วงความลึก	0-20m	—
ขอบเขตทางภูมิศาสตร์	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 …	Native to blackwater tributaries of the upper Amazon River basin in Colombia, Peru, and Brazil. Inhabits slow, acidic, tannin-stained streams and flooded forest areas in …
แหล่งอาศัย	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 …	Warm, soft-water rivers and streams of the upper Amazon and Perú in South America. Prefers slow-moving blackwater with dense vegetation (pH 5.5-7.5, 20-26°C). Dense schooling …

Aquarium Suitability

คุณลักษณะ	Common Goldfish	Neon Tetra
ขนาดตู้ขั้นต่ำ	150 L	40 L
อุณหภูมิ	10-24	20-26
ช่วง pH	6.0-8.0	6.0-7.0
ระดับการดูแล	Easy	Easy
นิสัย	Peaceful	Peaceful

ข้อมูลการตกปลา

คุณลักษณะ	Common Goldfish	Neon Tetra
ปลาตกกีฬา	ใช่	ไม่ใช่
ระดับการต่อสู้	—	—
สถิติโลก	—	—
ระดับปรอท	—	—

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.

Neon Tetra

Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.

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.

Neon Tetra

The neon tetra is one of the most popular freshwater aquarium fish, known for its iridescent blue and red horizontal stripes. Native to blackwater streams of the Amazon basin, it thrives in schools of six or more.