سمكة التنين الحمراء vs Wels Catfish

Pterois volitans مقارنةً بـ Silurus glanis

Taxonomy & Classification

السمة	سمكة التنين الحمراء	Wels Catfish
الاسم العلمي	Pterois volitans	Silurus glanis
الرتبة	Scorpaeniformes	Siluriformes
الفصيلة	Scorpaenidae	Ictaluridae
Conservation Status	Least Concern	Least Concern

Physical Traits

السمة	سمكة التنين الحمراء	Wels Catfish
الطول الأقصى	38,0 cm	500,0 cm
الوزن الأقصى	1,1 kg	300,0 kg
اللون	White to cream body with alternating bold reddish-brown and white vertical bands; fan-like pectoral fins are banded with red-brown and white spots; long dorsal spines are striped and venomous.	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	سمكة التنين الحمراء	Wels Catfish
نوع الماء	Saltwater	Brackish
نطاق العمق	2-55m	0-30m
النطاق الجغرافي	Native to the Indo-Pacific from East Africa and the Red Sea to southern Japan, Australia, and the Marquesas. Invasive in the western Atlantic and Caribbean …	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, coral reefs	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	سمكة التنين الحمراء	Wels Catfish
أسماك الصيد الرياضي	لا	نعم
تصنيف المقاومة	—	9/10
الرقم القياسي العالمي	—	—
مستوى الزئبق	—	—

Cuisine & Edibility

سمكة التنين الحمراء

Sweet, buttery white flesh once spines are safely removed; increasingly promoted as a sustainable food source in Atlantic waters where it is an invasive species.

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

سمكة التنين الحمراء

The red lionfish is a venomous coral reef fish native to the Indo-Pacific. Its ornate, striped body and fan-like pectoral fins make it popular in aquariums, but it has become a destructive invasive species in the western Atlantic and Caribbean.

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.