Tropical fish are colorful and vibrant creatures that live in warm, shallow waters, often found in places like the Caribbean Sea and Great Barrier Reef. They come in many shapes and sizes, making them popular choices for home aquariums. Some common types include clownfish, angelfish, and tetras, each with unique patterns and behaviors. These fish thrive in temperatures between 75°F and 80°F, requiring specific care to keep them healthy. Many tropical fish are social and enjoy living in groups, which can create a lively and beautiful display in an aquarium. Proper feeding and water quality are essential for their well-being.