Corydoras Paleatus

Datasheet

General Description

The Pepper Cory, scientifically known as Corydoras Paleatus, is a member of the Callichthyidae family, specifically the Corydoradinae subfamily. These armored catfish have a resilient nature with spines in the leading rays of their pectoral fins, acting as a defense mechanism against predators. They are known for their ability to absorb oxygen through their gut, often seen taking gulps of air at the water surface. Commonly found in the aquarium trade, they are tough little fish and come in captivating color variations.

Aquarium Setup

Ideally suited for smaller community tanks, Pepper Corys thrive in groups, benefiting from tank mates like tetras and dwarf cichlids. This species prefers a sandy substrate to root around for food, avoiding potential barbel infections that can arise from gravel. Providing rocks or bogwood in the tank offers essential cover for these fish. Water conditions should be maintained at a temperature range of 22-26°C, a pH level between 6.0-7.0, and a hardness of 0-12°dH (see table).

Behaviour

Peaceful and sociable, Pepper Corys exhibit group-oriented behavior, making them best suited for a community tank setup. They are active bottom-dwellers, often observed sifting through the substrate in search of food. Their charm lies in their schooling nature, where they feel most secure and exhibit natural behaviors when kept in groups.

Feeding and Diet

Pepper Corys are opportunistic omnivores, known to consume various food sources in the wild, including worms, crustaceans, and plant matter. This adaptability extends to their diet in captivity, with these catfish readily accepting a diverse range of foods. A balanced diet of high-quality dried sinking food complemented by live and frozen options ensures optimal health and nutrition.

Reproduction & Dimorphism

To breed successfully, Corydoras, including Pepper Corys, require a group setup with a higher ratio of males to females. Spawning is triggered by introducing slightly cooler water during water changes, causing the fish to become more active. Females, distinguishable by their larger and rounder bodies, deposit adhesive eggs on various surfaces, with multiple pairs potentially spawning simultaneously. The fry hatch in approximately three days and must be fed appropriately to ensure growth and development.

Habitat and Distribution

Pepper Corys are native to regions in southern Brazil, Uruguay, Paraguay, and Argentina, where they inhabit rivers, tributaries, and standing bodies of water like pools and small lakes. Their natural habitats consist of sandy substrates with ample cover, resembling the setup preferred for them in aquariums.