
Source: Wikimedia Commons
Tail fins spread like butterfly wings when viewed from above. Bred in China, most impressive in top-down viewing.
The Butterfly Tail goldfish, developed in China, is named for its tail fins that spread horizontally like the wings of a butterfly when viewed from above. The Butterfly Telescope—combining the protruding eyes of the Telescope Eye with the distinctive butterfly-spread tail—is the most popular variant, creating a dramatic visual effect from the top-down perspective. Because the tail's beauty is best appreciated from above, shallow tanks or basins designed for top-view observation are strongly recommended. Like Telescope Eye goldfish, Butterfly Tails have impaired vision and slow swimming speed, requiring a tank free of sharp objects and separation from more active fish. Water temperature of 15–25°C and consistent water quality are important for maintaining the integrity and appearance of the delicate fins.
Origin
China
Lifespan
10-15 years
Size
12-20cm
Temperature
5〜30℃(適温18〜24℃)
Goldfish pellets
Shallow tank recommended for top-viewing
15-25°C
Environment that protects large tail fins
Gentle water flow
Often telescope-eyed — beware of eye injuries
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Butterfly Tail is 5〜30℃(適温18〜24℃). Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Butterfly Tail is 10-15 years. With proper care and nutrition, they can live a long and healthy life.
Butterfly Tail typically reaches 12-20cm as an adult. Size may vary depending on care conditions and individual genetics.
Butterfly Tail feeds on: Goldfish pellets. Aim for a balanced diet with appropriate feeding frequency.
The price of Butterfly Tail varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
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