[2] Singh was famous for his project on the edge of Ranthambore National Park in Rajasthan, India in which he converted 40 acres of land on the edge of Ranthambore into a wild area over decades from 1998 onwards.
[2] Initially, Singh and his wife leased government property in Khilchipur which they transformed into a resort that started operations in 1998.
[6] Singh was either a field assistant or a line producer for many wildlife documentaries for the BBC's Wildlife Division, National Geographic Film and Television, Japan's NHK Broadcasting Service, Irish television, and others.
[6] Singh was involved in tiger conservation projects and also played a key role in the setting up, planning and execution of an anti-poaching initiative called 'Operation Co-Operation' which was a joint effort between the local Forest Department and the Ranthambhore National Park, and which led to the identification and capture of tiger poachers.
[2] Dicky Singh was married to Poonam, and had a daughter named Nyra.