Betta vs أنقليس أوروبي

Betta splendens مقارنةً بـ Anguilla anguilla

Taxonomy & Classification

السمة	Betta	أنقليس أوروبي
الاسم العلمي	Betta splendens	Anguilla anguilla
الرتبة	Anabantiformes	Elopomorpha
الفصيلة	Osphronemidae	Megalopidae
Conservation Status	Vulnerable	Critically Endangered

Physical Traits

السمة	Betta	أنقليس أوروبي
الطول الأقصى	7,0 cm	133,0 cm
الوزن الأقصى	0,003 kg	6,6 kg
اللون	Highly variable in domesticated strains; wild type is dull brownish-green with iridescent blue-green scale patches; long flowing fins display intense reds, blues, purples, and teals with iridescent sheen.	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	Betta	أنقليس أوروبي
نوع الماء	Freshwater	Freshwater & Saltwater
نطاق العمق	—	0-700m
النطاق الجغرافي	Native to the Mekong River basin in Thailand, Laos, and Cambodia. Found in shallow rice paddies, irrigation ditches, ponds, and slow-moving lowland streams across the …	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	Shallow, densely vegetated ponds, rice paddies, and slow streams of Thailand and Southeast Asia. Tolerates oxygen-poor, warm water (24-30°C). Males highly territorial; builds bubble nests …	Estuaries

Aquarium Suitability

السمة	Betta	أنقليس أوروبي
الحد الأدنى لحجم الحوض	19 L	—
درجة الحرارة	24-30	—
نطاق الرقم الهيدروجيني	6.5-7.5	—
مستوى الرعاية	Easy	—
المزاج	Aggressive	—

معلومات الصيد

السمة	Betta	أنقليس أوروبي
أسماك الصيد الرياضي	لا	نعم
تصنيف المقاومة	—	—
الرقم القياسي العالمي	—	—
مستوى الزئبق	—	—

Cuisine & Edibility

Betta

Not consumed — ornamental aquarium species prized for its flowing fins and vibrant coloration; classified Vulnerable in the wild.

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

Betta

The Siamese fighting fish is famous for its vibrant colors and flowing fins, developed through centuries of selective breeding. Males are highly territorial and will flare their gill covers at rivals. They possess a labyrinth organ for breathing atmospheric air.

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.