Golden Super Hikari Medaka (黄金スーパーヒカリ) – Radiant Elegance
The Golden Super Hikari medaka (黄金スーパーヒカリ) is a refined ornamental fish that embodies the brilliance of gold within its petite form. Its shimmering golden hue and distinctive Hikari body type have made it a cherished variety among medaka enthusiasts worldwide.
Physical Characteristics
- Body Color: A vibrant golden hue that captures the essence of precious metal, achieved through selective breeding to enhance golden coloration.
- Body Type: Hikari type, characterized by a symmetrical dorsal and ventral profile, with diamond-shaped caudal and anal fins creating a balanced, luminous silhouette.
- Super Hikari Trait: Features a pronounced silver dorsal band (gintai) that extends along the back, appearing as a continuous silver stripe that enhances visual brilliance.
Breeding Information
- Year of Development: 2001
- Breeder: Yukio Ōba (大場幸雄)
- Origin: Developed by selectively breeding wild medaka with reduced black pigmentation, stabilizing individuals with bright, tea-colored (light amber) appearance into the Golden Medaka strain.
Genetic Traits
- Coloration: Achieving the ideal golden hue requires meticulous selection; an imbalance can result in tea-colored or amber-colored offspring.
- Stability: The strain boasts a fixation rate of over 99%, indicating a high degree of genetic stability for golden traits.
Care and Maintenance
- Color Preservation: Maintaining the golden coloration demands careful breeding. Overly light individuals can appear tea-colored, while overly dark ones may resemble amber tones.
- General Care: Provide a clean, stable aquatic environment with regular water changes. A balanced diet and proper tank space will support vibrant color expression and overall vitality.
Conclusion
The Golden Super Hikari Medaka stands as a testament to the art of selective breeding, encapsulating the brilliance of gold in a delicate aquatic form. Its radiant appearance and historical significance continue to captivate and inspire medaka enthusiasts around the world.
Source: medakazukan.net
※ All photos shown are original images taken by SNR Medaka USA. Unauthorized use, reproduction, or distribution is strictly prohibited.
