Though no corys are piscivorous, they’ll eat flesh from lifeless fishes. Their most important meals are bottom-dwelling bugs and bug larvae and numerous worms, in addition to some vegetable matter. Not like most catfishes, which are nocturnal, these species are lively in the course of the daytime. Most species desire to be in teams and lots of species are present in faculties or aggregations of lots of and even 1000’s of people, often of a single species, however often with different species combined in. Corydoras catfish will tolerate solely a small quantity of salt (some species tolerate none in any respect) and don’t inhabit environments with tidal influences. Corydoras catfish inhabits all kinds of water varieties however have a tendency towards smooth, impartial to barely acidic or barely alkaline pH and 5-10 levels of hardness. The banks and sides of the streams are lined with a dense development of vegetation and that is the place the corys are discovered. Most species are bottom-dwellers, foraging in sand, gravel, or detritus. They’re native to slow-moving and nearly nonetheless (however seldom stagnant) streams and small rivers of South America, the place the water is shallow and really murky. Corydoras catfish needs to be taken when dealing with them, as some species have a light toxin of their spines.Ĭorydoras are typically present in smaller-sized streams, alongside the margins of bigger rivers, in marshes, and in ponds. They’re closely armored and have sharp spines on their pectoral and dorsal fins. They belong to the Household Callichthyidae and vary all through South America, from the Andes Mountains to the Atlantic coast, and from Trinidad to northern Argentina.īrochis and Aspidoras species occupy smaller, overlapping ranges and are included in this care information as they’ve comparable aquarium wants.Īll three genera are peaceable backside feeders that may be stored in neighborhood aquariums. There are over 170 acknowledged species of Corydoras, with 100+ species but to be given scientific names. One of many first-backsides feeding Corydoras catfish many aquarists buy is the albino Cory cat or one among its family. Species assigned to Corydoras show a broad variety of body shapes and coloration.Ĭorydoras catfish is a small fish, starting from 2.5 to 12 cm (1.Zero to 4.7 in), and are shielded from predators by their physique armor and by their sharp, usually venomous spines. The Corydoras catfish species often have extra restricted areas of endemism than different callichthyids, however, the space of distribution of your entire genus nearly equals the world of distribution of the household, apart from Panama the place Corydoras isn’t current.Ĭorydoras species are distributed in South America the place discovered east of the Andes to the Atlantic coast, from Trinidad to the Río de la Plata drainage in northern Argentina. This article will discuss Corydoras Catfish types, size, breeding, and eggs. Corydoras is a genus of freshwater catfish within the household Callichthyidae and subfamily Corydoradinae.
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