Common Goldfish vs أنقليس أوروبي

Carassius auratus مقارنةً بـ Anguilla anguilla

Taxonomy & Classification

السمة	Common Goldfish	أنقليس أوروبي
الاسم العلمي	Carassius auratus	Anguilla anguilla
الرتبة	Cypriniformes	Elopomorpha
الفصيلة	Cyprinidae	Megalopidae
Conservation Status	Least Concern	Critically Endangered

Physical Traits

السمة	Common Goldfish	أنقليس أوروبي
الطول الأقصى	45,0 cm	133,0 cm
الوزن الأقصى	2,0 kg	6,6 kg
اللون	Brilliant orange to deep golden-yellow body with a metallic sheen across all scales; domesticated forms range from white, yellow, and red to black and calico bicolor combinations.	Yellow-olive to olive-brown back and sides in the freshwater 'yellow eel' phase; maturing 'silver eel' phase develops a dark gray-black back with a silvery-white belly and enlarged eyes.

Habitat & Environment

السمة	Common Goldfish	أنقليس أوروبي
نوع الماء	Brackish	Freshwater & Saltwater
نطاق العمق	0-20m	0-700m
النطاق الجغرافي	Originates from rivers and lakes of eastern China and possibly Korea; domesticated for over 1,000 years. Wild relatives inhabit slow rivers, ponds, and slightly brackish …	Spawns in the Sargasso Sea and larvae drift to European and North African coasts on the Gulf Stream. Adults inhabit rivers, lakes, and coastal waters …
الموطن	Ponds, lakes, slow rivers across East Asia; introduced worldwide. Tolerates wide temperature range (10-30°C) and turbid water. Prefers shallow, vegetated areas with soft substrates. Domestic …	Estuaries

Aquarium Suitability

السمة	Common Goldfish	أنقليس أوروبي
الحد الأدنى لحجم الحوض	150 L	—
درجة الحرارة	10-24	—
نطاق الرقم الهيدروجيني	6.0-8.0	—
مستوى الرعاية	Easy	—
المزاج	Peaceful	—

معلومات الصيد

السمة	Common Goldfish	أنقليس أوروبي
أسماك الصيد الرياضي	نعم	نعم
تصنيف المقاومة	—	—
الرقم القياسي العالمي	—	—
مستوى الزئبق	—	—

Cuisine & Edibility

Common Goldfish

Not consumed — a classic ornamental aquarium and pond fish; its vivid color and hardy nature make it one of the world's most popular decorative species.

أنقليس أوروبي

Rich, fatty flesh with a distinctive earthy flavor; classically smoked, jellied (in Britain), or grilled kabayaki-style. Critically Endangered — consumption strongly discouraged; population down 90%.

Species Overview

Common Goldfish

The goldfish was one of the first fish to be domesticated, with selective breeding in China dating back over 1,000 years. Despite common misconceptions, goldfish can live 10-15 years with proper care and require far more space than a small bowl.

أنقليس أوروبي

The European eel undertakes one of nature's most remarkable migrations, traveling 5,000 km from European rivers to the Sargasso Sea to spawn and die. Despite centuries of study, its breeding grounds were only recently confirmed.