What does Siku eat besides milk and cow heart?
Siku gets some high quality dog food with a very high meat content. This is just as a supplement. His primary food is cow heart and milk.
Has he had any more introductions to the big bears?
We don’t need to go in with Siku anymore to meet the big bears, but he sees them every day through the fence. In the enclosure adjacent to his, we either have his mother or his father and uncle. They usually ignore each other, but sometimes Siku will sit and observe the other bears. In the Polar Bear House where he sleeps an older female has access to the pen opposite his. She is always watching us when we feed Siku in the stable or train with him. Siku also see us training with her. They are both curious about each other.