《BBC自然世界.语言大师草原犬鼠》是由导演：Stephen Dunleavy，主演：罗伯·布莱顿等共同参演的一部值得大家观看的电影，还在等什么？赶紧点击上方地址观看吧！

　　Prairie dogs are America's answer to the meerkat - small, sociable and exceptionally cute. This offbeat film narrated by Rob Brydon takes us to the Wild West where prairie dogs live in huge colonies known as 'towns'. Like meerkats, they are comical to watch, but there is a whole lot more to prairie dogs than just being cute - they can talk.
　　For 30 years Professor Con Slobodchikoff has been recording their calls in response to predators like coyotes, hawks and badgers. He believes he has discovered a language second only to humans in its complexity. It's a bold claim but is he right? Con has devised a series of cunning field experiments to help prove his point.