Angelfish vs Yellowfin Tuna

Pterophyllum scalare مقارنةً بـ Thunnus albacares

Taxonomy & Classification

السمة	Angelfish	Yellowfin Tuna
الاسم العلمي	Pterophyllum scalare	Thunnus albacares
الرتبة	Cichliformes	Scombriformes
الفصيلة	Cichlidae	Scombridae
Conservation Status	Least Concern	Least Concern

Physical Traits

السمة	Angelfish	Yellowfin Tuna
الطول الأقصى	15,0 cm	239,0 cm
الوزن الأقصى	0,03 kg	200,0 kg
اللون	Silver to pale gold body with four bold black vertical bars including one through the eye; tall triangular dorsal and ventral fins are translucent silver; domesticated forms include gold, black, and marbled variants.	Dark metallic blue-black back contrasting with a silver-white belly; a golden-yellow lateral band runs mid-body; dorsal, anal, and finlets are bright canary yellow with black edges.

Habitat & Environment

السمة	Angelfish	Yellowfin Tuna
نوع الماء	Freshwater	Saltwater
نطاق العمق	—	1-1602m
النطاق الجغرافي	Native to the Amazon River basin and associated river systems in Peru, Colombia, and Brazil. Inhabits densely vegetated floodplain swamps, flooded igapó forests, and slow …	Pantropical, ranging across the Atlantic, Indian, and Pacific oceans between roughly 40°N and 35°S. Aggregates around seamounts, fish aggregating devices, and thermocline boundaries in pelagic …
الموطن	Slow-moving rivers and flooded forests of the Amazon basin, particularly white-water and clear-water rivers. Warm water (24-30°C); inhabits areas with submerged vegetation and driftwood.	Pelagic, estuaries

Aquarium Suitability

السمة	Angelfish	Yellowfin Tuna
الحد الأدنى لحجم الحوض	190 L	—
درجة الحرارة	24-28	—
نطاق الرقم الهيدروجيني	6.0-7.5	—
مستوى الرعاية	Moderate	—
المزاج	Semi-Aggressive	—

معلومات الصيد

السمة	Angelfish	Yellowfin Tuna
أسماك الصيد الرياضي	لا	نعم
تصنيف المقاومة	—	9/10
الرقم القياسي العالمي	—	—
مستوى الزئبق	—	—

Cuisine & Edibility

Angelfish

Not consumed — a graceful ornamental cichlid valued for its triangular body shape and striking vertical banding; widely kept in freshwater community tanks.

Yellowfin Tuna

Lean, dense flesh with a clean, meaty flavor; prized for sashimi and poke. Excellent seared rare, grilled as steaks, or served raw; one of the most commercially valued tunas.

Species Overview

Angelfish

The freshwater angelfish is a majestic cichlid with a laterally compressed body and long, flowing dorsal and anal fins. Native to the Amazon basin, it has been selectively bred into numerous color varieties including marble, koi, and platinum.

Yellowfin Tuna

The yellowfin tuna is a pelagic predator found in tropical and subtropical oceans worldwide. Capable of speeds exceeding 75 km/h, it is prized both as a sport fish and for its high-quality sashimi-grade flesh.