He was later transferred to the Indianapolis Zoo, where he was raised and taken care of by several zoo trainers, including Amanda Barnett.He was later introdouced to and lived with 2 female walruses, Aurora and Sitka.When Nereus became a year old, he moved permanently to the walrus habitat where he has lived ever since.
In 2005, he was featured on the cover of Time magazine.
An episode of the Animal Planet series "Growing Up" chronicled the life and struggle of Nereus the walrus.