Toronto Zoo Browse All Authors Famous Quotes by Toronto Zoo The giant panda keepers and Chinese experts continue to twin-swap the cubs with Er Shun and as they grow, and both cubs are being supplemented with formula. The only time the cubs are not with mom is when she is eating bamboo. Toronto Zoo environment Er Shun is demonstrating excellent maternal instincts and began cleaning and cradling the first cub soon after its birth, while this is wonderful news, the tiny cubs are very vulnerable at this size, so the next several hours and days will be critical to their survival. Toronto Zoo environment
