Betta vs Carpa común

Betta splendens comparado con Cyprinus carpio

Taxonomy & Classification

Atributo	Betta	Carpa común
Nombre Científico	Betta splendens	Cyprinus carpio
Orden	Anabantiformes	Cypriniformes
Familia	Osphronemidae	Cyprinidae
Conservation Status	Vulnerable	Vulnerable

Physical Traits

Atributo	Betta	Carpa común
Longitud Máxima	7,0 cm	120,0 cm
Peso Máximo	0,003 kg	40,1 kg
Color	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.	Olive-brown to dark greenish-bronze back with large golden-yellow scales on the sides; belly yellowish-white; fins are grayish to dark olive; scales have a faint darker edge giving a reticulated look.

Habitat & Environment

Atributo	Betta	Carpa común
Tipo de Agua	Freshwater	Brackish
Rango de Profundidad	—	0-29m
Distribución Geográfica	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 …	Native to the Danube and Caspian Sea drainages of central Europe and western Asia. Introduced globally; now one of the most widely distributed freshwater fish …
Hábitat	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 …	Rivers, lakes, and reservoirs across Asia; introduced globally. Highly adaptable; tolerates turbid, warm, low-oxygen water (4-30°C). Prefers slow-moving water over silty substrates. Important aquaculture species.

Aquarium Suitability

Atributo	Betta	Carpa común
Tamaño Mínimo del Acuario	19 L	—
Temperatura	24-30	—
Rango de pH	6.5-7.5	—
Nivel de Cuidado	Easy	—
Temperamento	Aggressive	—

Información de Pesca

Atributo	Betta	Carpa común
Pez de Pesca Deportiva	No	Sí
Clasificación de Pelea	—	—
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Betta

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

Carpa común

Dense, moderately fatty flesh with an earthy flavor; improves greatly when sourced from clean, cold water. Central European staple — traditionally braised, fried, or prepared as gefilte fish.

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.

Carpa común

The common carp is one of the most widely introduced freshwater fish globally. Originally domesticated in East Asia over 2,000 years ago, it is a sacred fish in many cultures and the primary target species in European coarse fishing.