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Peacock Gudgeon: A Comprehensive Guide (Tateurndina ocellicauda)
by Bob Steenfott April 11, 2026

The Peacock Gudgeon (Tateurndina ocellicauda) is a colorful, cave-spawning freshwater fish known for its striking appearance and manageable care. Learn how to care for this species, including tank setup, diet, and breeding behavior.

Posted in colorful freshwater fish, community aquarium fish, freshwater goby, peacock gudgeon, planted tank fish, Tateurndina ocellicauda

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