Lucknow: At least five rhinos have gone missing from the Dudhwa national park. Though the forest department officers are tightlipped about the incident, wildlife enthusiasts have voiced concern over their disappearance.

“Frantic search is on for the rhinos, missing for the past four days. The area has been cordoned off,” said a Dudhwa official. When TOI tried to contact Dudhwa director Shailesh Prasad, he hung up. His deputy, too, could not be reached for a comment on the development all through the day.