Hikari Corydoras - Corydoras sp CW160 : Complete Fish Profile & Care Guide
Table of contents
Introduction
The Hikari Corydoras (Corydoras sp CW160) is a visually captivating, lively, and peaceful freshwater Catfish species highly sought after by aquarium enthusiasts. Its small size and distinctive markings contribute to its popularity. Renowned for their adaptability and resilience, these Corydoras thrive in a variety of water conditions, making them well-suited for community aquariums.
The Hikari Corydoras is a social species that flourishes when maintained in groups of at least six individuals. In a community setting, these fish form cohesive schools, exploring their surroundings and diligently searching for sustenance. Their peaceful nature allows for harmonious coexistence with a wide range of temperate fish species, including Tetras, Rasboras, and other Corydoras varieties.
Providing a soft sand substrate is highly recommended for keeping Hikari Corydoras, as it enables them to root and forage without the risk of abrasion or bacterial buildup associated with accumulated waste. Coarse gravel, on the other hand, can potentially harm their barbels. To ensure effective filtration, it is advisable to maintain moderate water movement and a sufficient level of oxygenation. Regular maintenance practices, including periodic partial water changes, are essential for the overall health and well-being of these Corydoras.
Creating ample hiding places within the aquarium, such as caves, rock formations, and well-placed plants, is crucial for meeting the natural needs of the Hikari Corydoras. These structures provide security and privacy, promoting their sense of comfort and reducing stress levels.
The Hikari Corydoras possesses a slender, elongated body adorned with small, bony plates. Its primary coloration is tan, accompanied by two distinctive dark brown vertical stripes running down its sides. The stripes widen at the base and gradually taper towards the tail. Additionally, this species displays a prominent dark bar that extends from the starting point of the first stripe to the front of the initial dorsal fin rays. The Hikari Corydoras features a pair of eyes positioned high on its head and a small, downward-facing mouth adorned with sensitive barbels.
Hikari Corydoras Photos
Sexual Dimorphism
Although the sexual dimorphism of Hikari Corydoras lacks comprehensive documentation, some general observations can be made. Typically, males exhibit slender bodies and longer fins in comparison to females. Moreover, their anal fins are often larger and more pointed. Conversely, females tend to possess a broader and more rounded body shape, with a distinct ventral bulge near the posterior end. This bulge serves as an egg storage area, becoming more prominent as females approach the egg-laying phase of their reproductive cycle.
Quick Facts
| Scientific Name | Corydoras sp CW160 |
|---|---|
| Other Names | Hikari Cory, CW160 |
| Kingdom | Animalia |
| Classification | Actinopterygii |
| Order | Siluriformes |
| Family | Callichthyidae |
| Genus | Corydoras |
| Origins | Brazil |
| Max Size | 6 cm |
| Temperament | Peaceful |
| Aquarium Level | Bottom |
| Difficulty | Beginner - Intermediate |
| Shoaling | Yes |
| Best kept as | Groups 6+ |
| Diet & Feeding | Omnivore |
| Reproduction | Egg Depositor |
| Average Lifespan | Up to 5 Years |
Water Parameters
| Water Type | Freshwater |
|---|---|
| pH | 6.0 - 7.5 |
| GH | 5 - 20 |
| ℉ | 72 - 80 |
|---|---|
| ℃ | 22 - 26 |
Natural Habitat
The Hikari Corydoras can be found in the Rio Tapajos drainage situated in Brazil, South America. This species of Corydoras typically occupies turbid, clear waters characterized by a slight acidity and relatively low levels of dissolved oxygen.
Breeding
The breeding behaviour of the Hikari Corydoras remains undocumented, indicating the challenges associated with breeding this particular species. However, it is reasonable to infer that their breeding patterns may resemble those observed in other Corydoras species.
Diet & Feeding
In a home aquarium setting, the Hikari Corydoras readily accepts a variety of high-quality dried foods, including granules, flakes, and sinking pellets. These modern food formulations have been meticulously developed to provide comprehensive nutrition, addressing the essential dietary requirements and promoting the overall health of your fish.
While the primary diet can be sustained with these dried food options, the inclusion of additional foodstuffs, such as live, frozen, or freeze-dried alternatives like bloodworms, daphnia, and tubifex, once or twice a week, can contribute to the overall health and well-being of your fish. However, it should be noted that bloodworms, in particular, should be offered sparingly as an occasional treat rather than serving as the staple diet. This precaution is due to the challenging digestibility of bloodworms for fish, which may potentially lead to blockages.
In their natural habitat, the Hikari Corydoras display an omnivorous feeding behaviour, which includes the consumption of some vegetable matter. Although most modern fish foods take this aspect into consideration and incorporate plant-based components, you may still choose to supplement your fish's diet with blanched vegetables, such as spinach, broccoli, and zucchini. It is important to exercise caution in ensuring that you do not overfeed your fish and to promptly remove any uneaten food the following day to maintain optimal water quality and prevent potential issues associated with overfeeding.
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