Corydoras vs Thazard-bâtard

Corydoras paleatus comparé à Acanthocybium solandri

Taxonomy & Classification

Attribut	Corydoras	Thazard-bâtard
Nom scientifique	Corydoras paleatus	Acanthocybium solandri
Ordre	Siluriformes	Scombriformes
Famille	Callichthyidae	Scombridae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Corydoras	Thazard-bâtard
Longueur maximale	7,0 cm	250,0 cm
Poids maximum	0,005 kg	83,0 kg
Couleur	Pale olive-gray to greenish body with irregular dark olive to black marbled blotches and spots; a broad dark blotch at the dorsal fin base; belly is cream to white; fins spotted or barred.	Iridescent dark blue-green back with a silvery-white belly; distinct blue or grey vertical tiger-like bars and spots along the flanks that fade quickly after death; fins dusky.

Habitat & Environment

Attribut	Corydoras	Thazard-bâtard
Type d'eau	Freshwater	Saltwater
Plage de profondeur	—	0-20m
Aire de répartition	Native to the La Plata River system and coastal rivers of southeastern Brazil, Uruguay, and northeastern Argentina. Inhabits shallow streams, flooded meadows, and sandy-bottomed lagoons …	Circumglobal in tropical and subtropical waters of all major ocean basins. Favors clear offshore waters around oceanic islands, reef drop-offs, and current edges in the …
Habitat	Rivers and streams of the Río de la Plata basin in South America (Brazil, Argentina, Uruguay). Inhabits clear-water streams over sandy and muddy bottoms. Active …	Pelagic

Aquarium Suitability

Attribut	Corydoras	Thazard-bâtard
Taille minimale de l'aquarium	40 L	—
Température	22-26	—
Plage de pH	6.0-8.0	—
Niveau d'entretien	Easy	—
Tempérament	Peaceful	—

Informations sur la pêche

Attribut	Corydoras	Thazard-bâtard
Poisson de pêche sportive	Non	Oui
Cote de combativité	—	8/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Corydoras

Not consumed — a small ornamental bottom-dwelling catfish beloved for its peaceful temperament and role as a substrate scavenger in community aquariums.

Thazard-bâtard

Delicate, flaky white flesh with a mild, sweet flavor and very low fat. Among the finest-tasting sport fish; best grilled, seared, or served as ceviche to preserve its subtle flavor.

Species Overview

Corydoras

The peppered corydoras is a peaceful bottom-dwelling catfish native to South American rivers. It uses its barbels to sift through substrate for food and should be kept in groups of six or more. It can gulp atmospheric air in low-oxygen conditions.

Thazard-bâtard

The wahoo is one of the fastest fish in the ocean, capable of reaching speeds of 97 km/h. Its elongated, torpedo-shaped body and razor-sharp teeth make it an efficient pelagic predator found in tropical and subtropical waters worldwide.