What is feline vision called? - briefly
Feline vision is often referred to as "crepuscular" or "night-time vision." This adaptation allows cats to see effectively in low light conditions, a crucial aspect of their hunting behavior.
What is feline vision called? - in detail
Feline vision, also known as crepuscular vision, is adapted for low-light conditions and rapid movement detection. Cats have excellent night vision due to several unique features of their eyes. One key aspect is the tapetum lucidum, a reflective layer behind the retina that enhances light absorption, allowing cats to see in one-sixth the amount of light that humans need. Additionally, cats' pupils can dilate to a greater extent than human pupils, further increasing light intake. The structure of the feline eye also includes more rods than cones in the retina, which are specialized for low-light conditions. These adaptations make felines highly efficient at detecting motion and navigating in dimly lit environments, characteristics that have evolved to support their hunting behaviors.