Pez rojo vs Perca canadiense

Carassius auratus comparado con Perca flavescens

Taxonomy & Classification

Atributo	Pez rojo	Perca canadiense
Nombre Científico	Carassius auratus	Perca flavescens
Orden	Cypriniformes	Perciformes
Familia	Cyprinidae	Percidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Pez rojo	Perca canadiense
Longitud Máxima	45,0 cm	50,0 cm
Peso Máximo	2,0 kg	1,9 kg
Color	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.	Bright golden-yellow body with 6–8 broad dark olive-green vertical saddle-bars; belly pale yellow to white; paired and anal fins are vivid orange to red; two separate dorsal fins, the first dark-spined.

Habitat & Environment

Atributo	Pez rojo	Perca canadiense
Tipo de Agua	Brackish	Brackish
Rango de Profundidad	0-20m	0-56m
Distribución Geográfica	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 …	Native to freshwater and slightly brackish lakes and rivers of central and eastern Canada and the northern United States, including all five Great Lakes. Abundant …
Hábitat	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

Atributo	Pez rojo	Perca canadiense
Tamaño Mínimo del Acuario	150 L	—
Temperatura	10-24	—
Rango de pH	6.0-8.0	—
Nivel de Cuidado	Easy	—
Temperamento	Peaceful	—

Información de Pesca

Atributo	Pez rojo	Perca canadiense
Pez de Pesca Deportiva	Sí	Sí
Clasificación de Pelea	—	3/10
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Pez rojo

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.

Perca canadiense

Sweet, clean white flesh with very low fat and a delicate texture; among the most prized freshwater eating fish in the Great Lakes region. Best pan-fried or sautéed simply in butter.

Species Overview

Pez rojo

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.

Perca canadiense

The yellow perch is a schooling fish found in lakes and slow rivers across North America. Its golden-yellow body with dark vertical bars is unmistakable. Its sweet, firm white flesh makes it one of the finest-tasting freshwater fish.