Discus vs برش أصفر

Symphysodon discus مقارنةً بـ Perca flavescens

Taxonomy & Classification

السمة	Discus	برش أصفر
الاسم العلمي	Symphysodon discus	Perca flavescens
الرتبة	Cichliformes	Perciformes
الفصيلة	Cichlidae	Percidae
Conservation Status	Least Concern	Least Concern

Physical Traits

السمة	Discus	برش أصفر
الطول الأقصى	20,0 cm	50,0 cm
الوزن الأقصى	0,25 kg	1,9 kg
اللون	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.	Bright golden-yellow body with 6–8 broad dark olive-green vertical saddle-bars; belly pale yellow to white; paired and anal fins are vivid orange to red; two separate dorsal fins, the first dark-spined.

Habitat & Environment

السمة	Discus	برش أصفر
نوع الماء	Freshwater	Brackish
نطاق العمق	—	0-56m
النطاق الجغرافي	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 freshwater and slightly brackish lakes and rivers of central and eastern Canada and the northern United States, including all five Great Lakes. Abundant …
الموطن	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. …	Estuaries

Aquarium Suitability

السمة	Discus	برش أصفر
الحد الأدنى لحجم الحوض	250 L	—
درجة الحرارة	26-30	—
نطاق الرقم الهيدروجيني	5.0-7.0	—
مستوى الرعاية	Difficult	—
المزاج	Peaceful	—

معلومات الصيد

السمة	Discus	برش أصفر
أسماك الصيد الرياضي	لا	نعم
تصنيف المقاومة	—	3/10
الرقم القياسي العالمي	—	—
مستوى الزئبق	—	—

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.

برش أصفر

Sweet, clean white flesh with very low fat and a delicate texture; among the most prized freshwater eating fish in the Great Lakes region. Best pan-fried or sautéed simply in butter.

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.

برش أصفر

The yellow perch is a schooling fish found in lakes and slow rivers across North America. Its golden-yellow body with dark vertical bars is unmistakable. Its sweet, firm white flesh makes it one of the finest-tasting freshwater fish.