On Sunday, a lion died due to health complications at Nahargarh Biological Park in Jaipur, an official said.
Four-year-old Kailash developed health issues after having a meal on Saturday evening, after which he was given treatment, said Deputy Forest Conservator (Wildlife) Upkar Borana.
He said that the post-mortem was done by a medical board consisting of three veterinarians and the samples have been sent to Indian Veterinary Research Institute, Bareilly.
Mr. Borana said that the preliminary report of the Medical Board suggested that the lion died of a heart attack.
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