In some time you might be going outside when is dark or very low visibility and then from far or close you might spot 2 small glowing dots looking at you.
What is it ?
It's a cat ,but why is the cat eyes glowing ?
Is it magic or some nature unknown power ?
NO.The answer to this is much more amazing then that .Let's see what is it.
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So cat has an eye with light-reflective layer which called tapetum lucidum which means ''bright carpet''.
This so called bright carpet acts as a mirror behind the retina of the eyes and with this cat can utilize (absorb) lot of light that enter it's eye.For example humans eyes absorb far less light which enters them and because of this cats can make out (see) far more movement of objects in dark which to us humans would be quite almost invisible.
So is it true that cats can see in the complete darkness??
Well despite all efficient noctural abilities it is NOT true that cat's can see in complete darkness as some believe so.In very dark places they use hearing ,smell and sensitive whiskers to help them navigate around these places.
So when ever you see that double flashing light in dark ...well it's probably just another cat .
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//in dark, anonymous forum,glowing eyes,cat//
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