Cornuda gigante vs Neon Tetra

Sphyrna mokarran comparado con Paracheirodon innesi

Taxonomy & Classification

Atributo	Cornuda gigante	Neon Tetra
Nombre Científico	Sphyrna mokarran	Paracheirodon innesi
Orden	Carcharhiniformes	Characiformes
Familia	Sphyrnidae	Characidae
Conservation Status	Critically Endangered	Least Concern

Physical Traits

Atributo	Cornuda gigante	Neon Tetra
Longitud Máxima	610,0 cm	3,0 cm
Peso Máximo	580,0 kg	0,001 kg
Color	Brownish-gray to olive-gray dorsal surface with a clean countershaded white belly; no distinct patterning; first dorsal fin is tall and strongly falcate; pelvic fin tips dusky.	Electric iridescent blue-green stripe from eye to adipose fin; vivid red stripe from mid-body to tail base; back olive-brown; belly silvery-white; all fins transparent and colorless.

Habitat & Environment

Atributo	Cornuda gigante	Neon Tetra
Tipo de Agua	Saltwater	Freshwater
Rango de Profundidad	1-300m	—
Distribución Geográfica	Circumtropical in warm coastal and offshore waters of the Atlantic, Indian, and Pacific oceans. Concentrates around coral reefs, continental shelf edges, and deep-water drop-offs; population …	Native to blackwater tributaries of the upper Amazon River basin in Colombia, Peru, and Brazil. Inhabits slow, acidic, tannin-stained streams and flooded forest areas in …
Hábitat	Neritic	Warm, soft-water rivers and streams of the upper Amazon and Perú in South America. Prefers slow-moving blackwater with dense vegetation (pH 5.5-7.5, 20-26°C). Dense schooling …

Aquarium Suitability

Atributo	Cornuda gigante	Neon Tetra
Tamaño Mínimo del Acuario	—	40 L
Temperatura	—	20-26
Rango de pH	—	6.0-7.0
Nivel de Cuidado	—	Easy
Temperamento	—	Peaceful

Cuisine & Edibility

Cornuda gigante

Critically Endangered — consumption strongly discouraged. Fins are historically traded but the species faces severe population decline; eating this fish is ecologically irresponsible.

Neon Tetra

Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.

Species Overview

Cornuda gigante

The great hammerhead is the largest of the nine hammerhead shark species. Its distinctive cephalofoil (hammer-shaped head) houses an array of electroreceptors that allow it to detect stingrays buried beneath the sand.

Neon Tetra

The neon tetra is one of the most popular freshwater aquarium fish, known for its iridescent blue and red horizontal stripes. Native to blackwater streams of the Amazon basin, it thrives in schools of six or more.