Trilobites: Chimps Tailor Alarms to What Other Chimps Know Experiments show that the animals change their communications depending on how much their audience knows. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Why Do Garfield Phones Keep Washing Up on This Beach?Trilobites: Volcanoes! Lightning! And Radioactive Gas, TooNASA reveals INCREDIBLE new photos of Saturn’s mini-moonsExplosions of light in sky TONIGHT as solar storm hits Earth at MILLION miles-per-hourThe Saturday Profile: He Helped Create A.I. Now, He Worries About ‘Killer Robots.’NASA ISS live stream: Spacewalk ON following cancellation of first all-female mission
