What Are Orca Saying? A National Geographic Article With Comments From Orca Network's Howard Garrett

What Are Killer Whales Saying? Check out this article and be sure to read the insightful comment from Howard Garrett of the Orca Network at the bottom of the page. Howard suggests that the "use of complex systems of symbols is the key characteristic of human languages, and that use of symbolic languages is inextricably integral to development and maintenance of cultures, as described in orcas."

http://newswatch.nationalgeographic.com/2013/11/03/what-are-killer-whales-saying/