Home People Gavin Maxwell Gavin Maxwell shows Gavin Maxwell shows Gavin Maxwell TV Shows (5) Secrets of Our Living Planet (2012) He was 97 years old Richard Hammond's Invisible Worlds (2010) He was 95 years old Wild China (2008) He was 93 years old Wild China (2008) He was 93 years old Wild China (2008) He was 93 years old
