What are swans senses and how do they use them?

Swans have well-developed senses that help them navigate their environment. Their keen eyesight allows them to spot food and predators from a distance, while their acute sense of hearing helps them detect sounds, including the calls of other swans. Additionally, they possess a good sense of touch, with sensitive nerve endings in their bills that help them forage for aquatic plants and small invertebrates. Together, these senses enable swans to thrive in their habitats and communicate effectively within their social groups.