AP Blue Sky Science: How do animals evolve and get new traits? Apr 17, 2019 Facebook Twitter SMS Email Print Save How animals evolve and develop traits is basically the foundation of evolutionary biology. Tags Wire Field59 Blue-sky-science More video 1:21 Meet a cuddly baby dugong named Marium Meet the perfectly preserved Ice Age wolf discovered in Siberia Blue Sky Science: How does epiglottis distinguish among food, water and air? Facebook Twitter SMS Email Print Save Load comments Most Popular Man arrested for assault, strangulation Nursing homes in Crete, Fremont and West Point to close From Seattle to Beatrice New coaches named at Beatrice Local pool players find success in Vegas View All Promotions promotion spotlight Who said it: Belichick or Churchill? promotion spotlight What kind of craft beer are you?