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A medaka with transparent scales making eye area appear black like a panda. Popular for cute appearance.
Pandamedaka is an improved variety named for its giant-panda-like appearance, where the transparent-scale trait makes the eye area appear dark and prominent, like panda eye markings. Transparent scales lack normal pigment, causing dark pigment around the eyes to stand out. Some individuals show faint translucence of internal organs. Bright environments and white containers best reveal the panda eye pattern. Transparent-scale x transparent-scale crosses increase panda-eyed offspring. Easy to breed with regular spawning. Peaceful and community-friendly. Particularly popular among younger medaka enthusiasts.
The Panda Medaka lives 2-3 years.
The Panda Medaka grows to 2-4cm.
The ideal water temperature for the Panda Medaka is 18〜24℃.
Hardy in 5–30°C, neutral to slightly alkaline water.
Origin
Japan (selectively bred variety)
Lifespan
2-3 years
Size
2-4cm
Temperature
5〜30℃
Sources: FishBase: Oryzias latipes / Seriously Fish: Oryzias latipes
Selectively bred killifish are trait combinations of body form × body color × pattern × luminescence (internal/external) × scale types (transparent scales) × sparkle × fin morphology and so forth. Published entries include only confirmed traits constituting the given variety, with genetic inheritance patterns provided only for confirmed traits (uncertain cases omitted). Genetic patterns are provided as reference for breeding.
Sources: JMA Japan Medaka Association — Improved Medaka Variety Classification Manual (JA) / Improved Medaka Web Encyclopedia (medakazukan, JA)
A curated selection of notable morphs. Inheritance modes are a breeding-planning guide; actual appearance varies with combos.
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: (Temminck & Schlegel, 1846)
Synonyms: Aplocheilus latipes (Temminck & Schlegel, 1846), Poecilia latipes Temminck & Schlegel, 1846, Oryzias latipes latipes (Temminck & Schlegel, 1846)
Authority databases: FishBase · GBIF · Japan Medaka Association — Variety Classification Manual (JA)
Nomenclature follows global taxonomic authority databases.
Find listings for this species
Artificial feed, Daphnia
Bright environment makes panda pattern visible
Transparent scale x transparent increases panda ratio
Gentle, recommended for beginners
Transparent scales may show internal organs
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Panda Medaka is 18〜24℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Panda Medaka is 2-3 years. With proper care and nutrition, they can live a long and healthy life.
Panda Medaka typically reaches 2-4cm as an adult. Size may vary depending on care conditions and individual genetics.
Panda Medaka feeds on: Artificial feed, Daphnia. Aim for a balanced diet with appropriate feeding frequency.
The price of Panda Medaka varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: August 31, 2026