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On December 5 2013 nelson Mandela passed away. he was a very influential person in his home country of South Africa, because he was the first elected president and he actually stepped down when his term was up unlike many tyrants in the area and before him

A study by David Mech and Michael Nelson about mating patterns in North American Gray Wolves. The study was conducted on radio tagged wolves in the Superior National Forest of Minnesota. It is commonly understood that Gray Wolves mate for life, most commonly with a member of the same pack and can produce as much offspring as a litter per year of their adult life. This article defies that pre-conceived notion, following a single male who interacts with multiple females while they are both in heat. The male is tracked meeting with both females at the same time over 19 times, always in areas far from the occupation of any other wolves or packs. It is interesting to see that, like humans, wolves have a tendency to stray from the common institution of a single mate for life.