Dehradun, Oct. 15 -- The Dehradun Zoo is modifying the diets of its animals and birds to protect them from the winter chill and maintain their health.

While birds will be fed almonds, deer will be given jaggery, and bears will enjoy peanuts.

Heating bulbs and heaters will also be installed to protect snakes, crocodiles and other reptiles from the cold. The zoo authorities have completed preparations for the seasonal changes in the animals' diets.

During winter, seeds fed to birds are soaked in water a day in advance. They are also provided with seasonal fruits and vegetables, cut into small pieces. Parrot species are given sunflower seeds, which are rich in fat. Some birds are also fed sesame and mustard seeds during the winter months....