caption: The image shows a mother and her duck swimming in the water. The mother duck is a common goldeneye, with a black head and neck, and a white patch on its chest. Its wings are spread out as it glides through the water, and its beak is slightly open as if it is about to take flight. The duck's feathers are a glossy black, with white patches on its wings and tail. The water is still and calm, reflecting the sky above.