Whales and monkeys pass along behavior and culture like humans

 "I've been arguing for over a decade now that cultural transmission is important in cetacean societies," said study co-author Luke Rendell, a marine biologist at the University of St. Andrews in Scotland. 

Link: http://www.designntrend.com/articles/3993/20130425/whales-monkeys-pass-behavioral-traits-culture-down-humans.htm