Hawk vision refers to the exceptional eyesight of birds of prey, particularly hawks. These birds possess a high density of photoreceptor cells in their retinas, allowing them to see details from great distances. Their vision is estimated to be 4 to 8 times sharper than that of humans, enabling them to spot small animals while soaring high in the sky. Additionally, hawks have a unique ability to see a broader spectrum of colors, including ultraviolet light, which is invisible to humans. This enhanced vision helps them detect prey and navigate their environment more effectively, making them skilled hunters in the wild.