How Different Animals See the World

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Mouse

Mice are pretty weak at seeing what happens over long distances. In addition, they are able to distinguish well only moving objects, and motionless may not even notice until they bite their nose.

20 Little-known Facts About World War II

World War II began on September 1, 1939 with the Nazi German attack on Poland. Subsequently, 61 states took part in this war (this is 80% of the entire globe). The great war claimed the lives of more than 70 million people and became one of the most devastating conflicts in the history of mankind. We prepared the 20 most interesting and little-known facts about the World War II for today's selection.