Wouldn’t it be great to have a better vision? It’d allow us to see things so much better, and we’d also see more colors than we can at the moment. The amount of visible light to humans is actually only around 0.0035% of all light – that’s a lot of colors that we’re missing!
Of course, eagles are the animals with the best vision in the animal kingdom. But which ones have the worst? It’s the moles, which is mostly because they spend so much time underground. In fact, some researchers found that some moles have skin flaps over their ears because they barely use them!