👉 The word "what eye color is the rarest?" doesn't have a clear definition since it's not a commonly understood term in English. However, the idea behind the question could be related to rare or unique characteristics of certain species' eyes, such as being very bright or having special colors that are difficult to find. In general, uncommonly beautiful eye colors can vary greatly and are often associated with different species, including butterflies, sea turtles, hummingbirds, and some types of fish. Different animals may have a specific set of eye colors due to genetics, physiology, or environmental factors that influence their ability to see light in certain wavelengths. Here's an example of how the term "rare" could be used: - The rarest type of flower is called 'Peach Flower' - it has white petals and yellowish-green centers. - The rarest bird species is called 'Cape Striped Owl' - they have a distinctive striped appearance with black wings and white underparts.