Updated On: 01 June, 2025 07:53 AM IST | Mumbai | Ranjeet Jadhav
Thapar spent five decades advocating and protecting India’s tigers, as well as authoring books and featuring in documentaries about them. Thapar was best known for his lifelong dedication to the conservation of wild tigers, especially in Rajasthan’s Ranthambore National Park.

Valmik Thapar
Prominent wildlife conservationist and author Valmik Thapar passed away at 73 in his Delhi residence last morning. Thapar was battling cancer after his diagnosis last year.
Thapar was best known for his lifelong dedication to the conservation of wild tigers, especially in Rajasthan’s Ranthambore National Park. The author and documentarian, Thapar lobbied vociferously for tougher anti-poaching laws and pushed harder for efforts to protect tiger habitats during his five-decade-long career.
Thapar was the son of noted journalist Romesh Thapar, nephew of renowned historian Romila Thapar, and cousin of journalist Karan Thapar. He later married theatre artist Sanjana Kapoor (daughter of legendary actor Shashi Kapoor), and is survived by their son Hamir.