The Scandinavian Wildlife Park of Djursland has been raising Siku, a one month old Polar Bear cub, by hand since his mother was unable to provide enough milk for him. Since birth, the cub has more than doubled in weight, and Zoo officials say little Siku is doing fine. Park Manager Frank Vigh-Larsen says the tiny cub was just two days old by the time it became clear he would not survive without intervention. Three keepers give Siku around the clock care to ensure he continues to grow and develop healthily.

Photo and video credit: Scandinavian Wildlife Park of Djursland