Both these calves, aged one year and nine months, were the offspring of Kumki elephants that have been brought from Karnataka to tackle the human-elephant conflict, she said.
A 5-yr-old calf shows fluctuating temperature, other calves isolated
Last week, a one-and-half year old calf named Sreekutty died of a similar infection.
In some patients, cases of 'Covid toes' is also being seen in which ulcer or necrosis occurs on the tip of a toe and the neighbouring toe, the doctor said.
The calf, named Hero, suddenly collapsed and died without any noticeable symptoms.