改变世界的犬类Dogs That Changed The World(2007)

关键词： Corinna Faith 狗改变世界 自然：狗改变世界 纪录片

比兔TV为您提供2007年由F·默里·亚伯拉罕主演,Corinna Faith导演的《改变世界的犬类》/原名《Dogs That Changed The World》/又名《狗改变世界 / 自然：狗改变世界》纪录片 电影在线观看完整版,《改变世界的犬类》百度云网盘资源以及《改变世界的犬类》高清蓝光mp4迅雷下载，《改变世界的犬类》BT下载资源，希望您能喜欢！

狗是人类最好的朋友，我们很多人都与狗生活在一起。目前可以统计的狗的种类大约有400多种，那么狗究竟起源于何处呢？狗为何又是世界上种类最为丰富的哺乳动物呢？这个过

Plot Summary:Learn how the domestication of dogs might have taken place, including the theory of biologist Raymond Coppinger that it was the animals themselves - and human trash - that inspired the transformation. The genetic analysis of Peter Savolainen of the Royal Institute of Technology in Sweden has placed the origins of domesticated dogs - and those of the first dog - in East Asia. You'll also discover 14 dog breeds that controversial genetic studies show are the most ancient - and the best living representatives of the ancestors to all living dogs.