The "Cat's Eye Reflex" refers to a phenomenon observed in certain animals, particularly cats, where their eyes appear to glow in low light conditions. This effect is due to a layer of tissue called the tapetum lucidum, which reflects light that passes through the retina back into the eye. This adaptation enhances their night vision, allowing them to see better in dim environments. In addition to cats, other animals such as dogs and deer also possess this reflective layer. The Cat's Eye Reflex is not only a fascinating aspect of animal biology but also serves as a survival mechanism, helping these creatures detect prey or avoid predators in the dark.