Marine animals have evolved specialized vision adaptations for underwater color perception:
- Many fish have UV-sensitive cone cells that help them see colors humans can’t perceive
- Deep-sea creatures often have larger eyes and enhanced light sensitivity
- Some species have developed the ability to see polarized light
While humans lose color perception underwater without artificial light, many marine animals can still distinguish colors effectively at depth. For example, mantis shrimp have 16 color-receptor cones (compared to humans’ 3), allowing them to see an incredibly complex color spectrum even in deeper waters.