Is considered, that cats live by themselves and like only themselves. As Winston Churchill put it, “unlike dogs that look at a person from the bottom up, cats always look at us from the top down.”
Anyway, in difficult situations, even “arrogant” cats characteristic of heroism, courage and altruism. Cat eyes are able to capture and maximize the use of the weak light emission due to peculiarities of their structure. The inner surface of the eyes of these animals has a shiny layer, the so-called mirror, which reflects the incident light.
Its eyes, as well as the eyes of nocturnal predatory animals do not produce light, but only reflect the weak rays of stars, the moon, distant light sources that get inside the eye and focus on their rear surface.