With the arrival of severe cold conditions in Rajasthan, the authorities at Nahargarh Biological Park in Jaipur have introduced extensive measures to protect wildlife from the winter chill. Modifications have been made to the daily diet of animals, and heaters have been installed in cages and enclosures to ensure warmth.

Senior Veterinary Officer Dr. Arvind Mathur stated that special winter diets are being provided. Big cats such as tigers, lions, and panthers are receiving chicken in addition to their regular meals. Extra attention is being given to young tiger and lion cubs, who are also being fed chicken and chicken soup for additional nourishment. Dr. Mathur explained that following the intense cold, the local administration implemented several relief measures, including installing heaters in animal shelters and providing special mineral and vitamin supplements alongside a customised diet plan.

Animals are also being given essential protein and calcium supplements. Bears are receiving dates, honey, milk, and eggs along with their usual food. A recently relocated Himalayan black bear is being fed bread, apples, and honey as part of its specialised diet. Wolves, hyenas, and jackals are now being served chicken and eggs daily. Dietary changes have also been introduced for otters and hippos, who are being provided with carrots, apples, and bananas, while the quantity of fish given to crocodiles and gharials has been increased.

In addition, salt blocks have been placed inside deer enclosures. Various deer species are being fed green fodder, gram lentils, and carrots. Dr. Mathur further stated that all animals have been dewormed and are receiving vitamins, minerals, calcium, amino acids, and other required supplements. He added that heaters have been installed in night shelters, tarpaulin coverings have been placed over enclosures, and all animals are being monitored continuously to ensure their safety during the cold spell.