Discus vs Smallmouth Bass

Symphysodon discus เปรียบเทียบกับ Micropterus dolomieu

Taxonomy & Classification

คุณลักษณะ	Discus	Smallmouth Bass
ชื่อวิทยาศาสตร์	Symphysodon discus	Micropterus dolomieu
อันดับ	Cichliformes	Centrarchiformes
วงศ์	Cichlidae	Centrarchidae
Conservation Status	Least Concern	Least Concern

Physical Traits

คุณลักษณะ	Discus	Smallmouth Bass
ความยาวสูงสุด	20.0 cm	69.0 cm
น้ำหนักสูงสุด	0.25 kg	5.4 kg
สี	Deep-bodied disc shape with vibrant turquoise-blue wavy horizontal lines over a reddish-brown to orange-brown base; fins edged in vivid blue with red striping; wild forms show 9 dark vertical bars.	Bronze-green to golden-brown body with 13–15 irregular dark brown vertical bars or blotches on the flanks; red-orange eyes; belly pale cream; dark brown radiating lines from eye to snout.

Habitat & Environment

คุณลักษณะ	Discus	Smallmouth Bass
ประเภทน้ำ	Freshwater	Freshwater
ช่วงความลึก	—	1-7m
ขอบเขตทางภูมิศาสตร์	Restricted to the central Amazon River basin in Brazil, particularly around the confluence of the Rio Negro and Rio Solimões. Prefers warm, soft, highly acidic …	Native to the St. Lawrence River and Great Lakes drainage south through the Ohio River system and upper Mississippi basin. Prefers clear, cool, rocky streams …
แหล่งอาศัย	Warm, blackwater rivers of the Amazon basin, particularly the Rio Negro and tributaries. Prefers soft, acidic water (pH 4.5-6.5, 26-31°C) with driftwood and minimal current. …	Clear, cool rivers and streams of eastern North America from the Great Lakes to Tennessee. Prefers rocky and gravelly substrate in moderate to fast current. …

Aquarium Suitability

คุณลักษณะ	Discus	Smallmouth Bass
ขนาดตู้ขั้นต่ำ	250 L	—
อุณหภูมิ	26-30	—
ช่วง pH	5.0-7.0	—
ระดับการดูแล	Difficult	—
นิสัย	Peaceful	—

ข้อมูลการตกปลา

คุณลักษณะ	Discus	Smallmouth Bass
ปลาตกกีฬา	ไม่ใช่	ใช่
ระดับการต่อสู้	—	8/10
สถิติโลก	—	—
ระดับปรอท	—	—

Cuisine & Edibility

Discus

Not consumed — a prized ornamental aquarium fish known as the 'king of the aquarium' for its disc-shaped body and brilliant colors.

Smallmouth Bass

Clean, white, mildly flavored flesh with low fat; considered slightly firmer and more flavorful than largemouth bass. Excellent pan-fried or baked; a respected table fish in the Great Lakes region.

Species Overview

Discus

The discus is often called the 'King of the Aquarium' for its disc-shaped body and stunning color patterns. Native to the Amazon floodplains, it requires warm, soft, acidic water and feeds its fry with a mucus secretion from its skin.

Smallmouth Bass

The smallmouth bass is widely considered the best-fighting freshwater fish pound-for-pound. Found in clear, rocky streams and lakes, it is more athletic and acrobatic than its larger cousin, the largemouth bass.