Discus vs Walleye

Symphysodon discus की तुलना में Sander vitreus

Taxonomy & Classification

विशेषता	Discus	Walleye
वैज्ञानिक नाम	Symphysodon discus	Sander vitreus
गण	Cichliformes	Perciformes
कुल	Cichlidae	Percidae
Conservation Status	Least Concern	Least Concern

Physical Traits

विशेषता	Discus	Walleye
अधिकतम लंबाई	20.0 cm	107.0 cm
अधिकतम वजन	0.25 kg	11.3 kg
रंग	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.	Golden-olive to brassy-yellow flanks with a mottled pattern of saddle-like dark blotches; distinctive white tip on lower tail lobe; large glassy eyes with reflective tapetum.

Habitat & Environment

विशेषता	Discus	Walleye
जल प्रकार	Freshwater	Brackish
गहराई सीमा	—	0-27m
भौगोलिक वितरण	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 Canada and the northern United States, including the Great Lakes basin and major river drainages such as the Missouri and Ohio rivers. Introduced …
आवास	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. …	Freshwater lakes and rivers of North America east of the Rockies, from Canada to Tennessee. Inhabits clear, deep lakes and large rivers over sand and …

Aquarium Suitability

विशेषता	Discus	Walleye
न्यूनतम टैंक आकार	250 L	—
तापमान	26-30	—
pH सीमा	5.0-7.0	—
देखभाल स्तर	Difficult	—
स्वभाव	Peaceful	—

मछली पकड़ने की जानकारी

विशेषता	Discus	Walleye
खेल मछली	नहीं	हाँ
संघर्ष रेटिंग	—	5/10
विश्व रिकॉर्ड	—	—
पारा स्तर	—	—

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.

Walleye

Considered one of the best-tasting freshwater fish; sweet, flaky white flesh with very low fat. Ideal pan-fried, battered, or baked — a North American culinary favorite.

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.

Walleye

The walleye is the largest member of the perch family and the most sought-after freshwater food fish in North America. Its reflective eyes give it exceptional low-light vision, making dawn and dusk prime feeding times.