Yes, many animals can see colors invisible to humans. Some fascinating examples include:
- Bees can see ultraviolet patterns in flowers that guide them to nectar
- Snakes can detect infrared radiation, allowing them to sense heat signatures
- Many sea creatures can see polarized light, helping them navigate
These additional color perception capabilities exist because different species have evolved specialized photoreceptors that can detect wavelengths outside the human visible spectrum (approximately 380-700 nanometers). This enhanced vision often serves specific survival purposes, such as finding food, detecting predators, or navigating. Some animals, like mantis shrimp, have up to 16 color-receptor cones, compared to our three, allowing them to see an incredibly complex color spectrum.