SHANGHAI, China - A lion cub and two baby orangutans have developed kidney stones at a zoo near Shanghai, making them the latest victims of China's tainted milk crisis.
Veterinarian Zhang Xu at the Hangzhou Zhangxu Animal Hospital says the three baby animals had been nursed with milk powder for more than a year,
The powder was made by the Sanlu Group Co., which is at the centre of the tainted milk crisis.
The industrial chemical melamine has been found in a growing range of Chinese-made dairy products, and it has been blamed for sickening 54,000 infants in China and killing four.
The orangutans and lion cub at the Hangzhou Safari Park near Shanghai were found with kidney stones Wednesday after concerned officials sent them to Zhang for a checkup.
Ju Lijia, the animal park's public affairs manager, said the three animals were the only ones found with kidney stones.
"The milk powder crisis made us very worried about the health situation of baby animals," Ju said in a telephone interview Wednesday. "We stopped feeding with Sanlu after it was found to be tainted."
Officials at the Beijing Zoo and at zoos elsewhere in Shanghai and the major cities of Guangzhou and Xian said they had no cases of animals sickened from milk powder.
An official at the world's most famous panda reserve, the Wolong Nature Reserve, said the baby pandas there are not fed milk formula.
