Pond fish are aquatic animals commonly found in garden ponds and water features. They include species like goldfish, koi, and shubunkin, which are popular for their vibrant colors and patterns. These fish thrive in freshwater environments and can adapt to various water conditions, making them suitable for backyard ponds. Maintaining a healthy pond ecosystem is essential for the well-being of pond fish. This includes ensuring proper water quality, temperature, and oxygen levels. Additionally, providing shelter and plants can help create a balanced habitat, allowing fish to thrive and contribute to the pond's overall beauty.