Great White Shark vs Wels Catfish

Carcharodon carcharias مقارنةً بـ Silurus glanis

Taxonomy & Classification

السمة	Great White Shark	Wels Catfish
الاسم العلمي	Carcharodon carcharias	Silurus glanis
الرتبة	Lamniformes	Siluriformes
الفصيلة	Lamnidae	Ictaluridae
Conservation Status	Vulnerable	Least Concern

Physical Traits

السمة	Great White Shark	Wels Catfish
الطول الأقصى	600,0 cm	500,0 cm
الوزن الأقصى	1905,0 kg	300,0 kg
اللون	Classic countershaded coloration: slate-gray to charcoal-brown dorsal surface with a sharply defined boundary to a pure white ventral surface; pectoral fin tips dusky to black.	Dark olive-green to slate-gray back with irregular mottled marbling of darker blotches; flanks grade to olive-yellow; scaleless smooth skin; belly pale cream to yellowish-white; head broad and flat.

Habitat & Environment

السمة	Great White Shark	Wels Catfish
نوع الماء	Saltwater	Brackish
نطاق العمق	0-1280m	0-30m
النطاق الجغرافي	Cosmopolitan in cool to warm coastal and offshore waters of all major oceans. Key aggregation sites include South Africa, California, South Australia, and New Zealand. …	Native to large river systems and lakes of central and eastern Europe from the Rhine basin east to the Caspian and Aral sea drainages. Introduced …
الموطن	Neritic, estuaries	Large rivers, lakes, and reservoirs across Europe and Asia (Volga, Danube, Rhine, Ob). Inhabits deep, slow-moving freshwater with soft substrates. Tolerates turbid water (15-25°C). Highly …

معلومات الصيد

السمة	Great White Shark	Wels Catfish
أسماك الصيد الرياضي	نعم	نعم
تصنيف المقاومة	—	9/10
الرقم القياسي العالمي	—	—
مستوى الزئبق	—	—

Cuisine & Edibility

Great White Shark

Edible but rarely consumed; flesh requires careful handling to remove ammonia. Consumption is strongly discouraged — this species is Vulnerable and protected in many jurisdictions.

Wels Catfish

Fatty, soft flesh with a mild, slightly sweet flavor; quality improves from cold, clean water fish. Popular in Central European cuisines — commonly smoked, fried, or braised with vegetables.

Species Overview

Great White Shark

The great white shark is the world's largest predatory fish. Found in coastal surface waters of all major oceans, it can detect a single drop of blood in 100 liters of water. Despite its fearsome reputation, attacks on humans are rare.

Wels Catfish

The wels catfish is the largest freshwater fish in Europe, capable of exceeding 5 meters. Found in large rivers and lakes across the continent, it has been documented beaching itself to catch pigeons. It can live over 80 years.