The Penguin Tetra is a striking freshwater fish prized for its distinctive black and white coloring that resembles a tiny penguin. These small, peaceful tetras thrive in planted aquariums with soft, slightly acidic water and temperatures between 72-79°F. They're schooling fish that do best in groups of six or more, creating an active and visually appealing display. Penguin Tetras are compatible with other peaceful community fish and prefer moderate lighting with plenty of hiding spots among plants and driftwood. Their hardy nature and captivating appearance make them an excellent choice for both beginner and experienced aquarists looking to add character to their tanks.