Trumpeter Swan-Life Span of a Trumpeter Swan?

Okay. The male swan and female swan have different life spans. The male can live up to be 35 years as a female can live up to be (rarely ever 30) 25-28. This is due to many things I won't answer but you can research. I am doing a project so I hope many other people will have as much fun learning about the trumpeter swan as me.