Panda Corydoras Care Guide - Setup, Diet & Breeding

Panda Corydoras are small, highly recognisable armoured catfish with a pale cream to pinkish body and bold dark markings. A black band crosses the eyes like a mask, another marks the dorsal-fin area, and a third sits around the base of the tail, giving the species its distinctive panda-like appearance. Their fins are usually translucent, while the dorsal and pectoral spines add to their neatly patterned profile.

These peaceful bottom-dwellers are active, sociable fish that spend much of their time investigating the substrate with sensitive barbels. They often forage together, pause in a group, and occasionally dart to the surface to gulp air before returning to the bottom. Their lively, endearing behaviour makes them one of the most popular Corydoras species in the hobby.

In nature, Panda Corydoras inhabit shallow streams and tributaries with clean, well-oxygenated water. Their environments may include sandy areas, fine gravel, leaf litter and submerged wood, with gentle to moderate flow. Seasonal changes in temperature and rainfall influence their activity and reproductive cycle.

Like other Corydoras, they possess bony plates beneath the skin rather than conventional scales. They also have sharp fin spines that can cause a painful prick and may become caught in nets, so they should be handled carefully. The species was described in the 1970s and quickly became valued for its attractive markings, peaceful temperament and manageable adult size.

Panda Corydoras come from the upper Amazon basin in Peru, particularly tributaries and clear, cool-flowing waters associated with the Río Ucayali and nearby Río Pachitea system in South America.

A group of Panda Corydoras should have at least a 60-litre aquarium, with a footprint of approximately 60 × 30 cm or larger. A soft sand substrate is ideal because it allows natural foraging and helps protect their delicate barbels; smooth, fine gravel is an acceptable alternative. Provide open floor space alongside driftwood, rounded stones, hardy plants and shaded areas for cover. Gentle water movement, strong oxygenation and clean, stable water are important, while a secure lid is useful because Corydoras may occasionally leap when startled.

Up to 5 cm (2 inches) in total length. Females are usually larger and fuller-bodied than males, while males generally remain slimmer and slightly shorter.

Panda Corydoras are omnivorous foragers that eat small invertebrates, insect larvae, worms, crustaceans, plant matter and organic debris in the wild. In the aquarium, offer a varied diet of sinking catfish pellets or wafers supplemented with frozen or live bloodworm, daphnia, brine shrimp and other suitably sized foods. Feed enough for the whole group to find food on the bottom, and do not rely on leftover scraps as their primary diet.

Panda Corydoras are gentle community fish and suit peaceful tankmates such as small tetras, rasboras, danios, pencilfish, honey gouramis, peaceful livebearers and other non-aggressive dwarf species. They can also be kept with other calm Corydoras when the aquarium has enough floor space. Avoid large, boisterous or predatory fish, fin-nippers, aggressive cichlids and species that compete aggressively for food. They should not be housed with fish that may harass their barbels or outcompete them at feeding time.

Panda Corydoras are egg scatterers and can be bred in a mature aquarium. Condition a group with plenty of varied, protein-rich foods, then encourage spawning with a series of partial water changes using slightly cooler, well-oxygenated water. The female carries a few adhesive eggs between her pelvic fins before placing them on aquarium glass, plant leaves or other smooth surfaces. Parents may eat the eggs, so move the eggs to a separate hatching container or remove the adults. Eggs usually hatch in around three to five days, and the fry can initially be fed appropriately sized powdered or microscopic foods before progressing to newly hatched brine shrimp.

Females are typically broader through the body, especially when viewed from above, and grow slightly larger than males. Males are usually slimmer and more streamlined, with the difference becoming clearer when the fish are mature or females are carrying eggs.