| Stage 3 - The Introductory Controlled Release Unit |
 |
 |
 |
 In this stage of rehabilitation, the 2- to –3-year-old infants are gradually introduced to a controlled, natural environment. Here, the infants will experience minimum contact with humans, are exposed to adult orang utans, and have their interactions and reactions gauged. One ranger is assigned to monitor each orang utan.
|
||||