Description
Penguin Tetra (Thayeria boehlkei)
The Penguin Tetra is a sleek and elegant fish known for its silver body with a bold black stripe that extends from the gills to the tail, resembling a penguin’s tuxedo. Its unique “tilted” swimming posture and peaceful temperament make it a fascinating addition to community aquariums. Hardy and easy to care for, these tetras are great for both beginners and seasoned hobbyists.
Care Guide
• Tank Requirements:
• Minimum tank size: 20 gallons (80 litres).
• Temperature: 22–28°C (72–82°F).
• pH: 6.0–7.5.
• Substrate: Fine gravel or sand.
• Decorations: Provide live plants, driftwood, and open swimming spaces.
• Diet:
Omnivorous; feed a varied diet of flakes, small pellets, and occasional frozen or live foods like brine shrimp and daphnia.
• Tank Mates:
Perfect for peaceful community setups with other tetras, rasboras, danios, corydoras, and small gouramis. Avoid aggressive or overly boisterous tank mates.
• Care Tips:
• Keep in groups of at least 6 to encourage schooling behaviour and reduce stress.
• Maintain stable water parameters and perform regular water changes for optimal health.
• Ensure dim or moderate lighting to mimic their natural environment.
The Penguin Tetra’s striking appearance and calm demeanour make it a standout in any community tank, offering a beautiful and active display.