Cats are carnivores and mostly active in the night.

During the day they sleep, in average 12 – 16 hours per day. During their sleep, cats tend to have short period of muscle twitching. Scientists claims that cats are dreaming because of this REM (Rapid Eye Movement).(1)

 (1) (http://en.wikipedia.org/wiki/Cat , 18 mars 2013 )

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