By Chester Zoo
2015 got off to a great start here with one of the rarest births we have ever had at the zoo - a trio of Sumatran tiger cubs.
With only 300-400 Sumatran tigers thought to be out in the wild the birth of 3 was a brilliant step towards the conservation of such an amazing animal. The cubs were a joy to see emerge and make great additions to the zoo.
See more: Mammals, Special Zoo Moments