Nigel Degge Wilmot Sitwell was born in August 1935, and died on April 5, 2017.
He was an English conservationist, writer, editor, and businessman.
Sitwell specializing in wildlife and travel.
Nigel was noted for his travels in nearly 100 countries, including Antarctica, Tibet, East Africa and East Asia.
Also to that, Sitwell edited and published the WWF magazine series Wildlife for 17 years.
Nigel Sitwell passed away at 81 years old.