An exciting look at scientist trying to solve the last pieces of code about how giraffes communicate. Meet giraffes living in the wild in Africa and in captivity in North America, as well as the scientists who are tracing the life cycle of the grand animals from birth to death. #PBSAmerica #GiraffesTheForgottenGiants #Giraffes Welcome to PBS America, a channel curated for an international audience from America's Public Broadcasting Service, PBS. This is a factual focussed channel including award-winning American history, current affairs and science. SIGN UP to our UK broadcast channel weekly highlights at pbsamerica.co.uk FOLLOW us on X @PBSAmerica LIKE us on Facebook.com/pbsamerica