Grab your glasses for this one, because we’re talking animal eyes. Eyesight is one of the most important adaptations animals rely on for survival. As humans, we know how much we depend on our ...

The title of this article is a bit misleading: no animals can actually see in complete darkness. Animals with so-called “night vision” take a small amount of light and maximize it through evolutionary ...

Have you ever wondered how some animals glow in the dark? Bioluminescence is a natural ability in particular living creatures to produce light. It happens through a chemical reaction inside their ...