The project was at a crossroads because it had to decide whether Keiko, after two decades in captivity, could tap into his innate ability to survive in the wild or if he would need human intervention indefinitely. This decision was critical to determining the future of the project.
The new team adopted a hands-off approach, reducing human interaction and leaving Keiko in the open ocean for extended periods without food. The goal was to encourage him to learn from wild whales and develop survival skills like hunting and socializing.
Keiko struggled to hunt effectively, as he had been hand-fed over 100 pounds of fish daily for most of his life. On one occasion, he returned with a tiny fish barely an inch and a half long, showing his lack of hunting proficiency. This raised concerns about his ability to sustain himself in the wild.
Craig McCaw withdrew from the project due to financial pressures from the dot-com crash, which severely impacted his wealth. Additionally, his divorce from his wife, a key supporter of the project, and the lack of progress in releasing Keiko contributed to his decision.
Keiko's interaction with wild whales, particularly during a 'whale soup party,' marked a significant moment as he dove among them, possibly feeding himself. This was a hopeful sign that he might be learning to integrate with wild orcas, though his empty stomach samples indicated he still hadn't fully mastered survival skills.
The team was initially nervous and uncertain about Keiko's fate when he swam away, as they lost his radio transmitter signal. However, satellite data showed he was swimming east at a steady pace, diving deep, and likely feeding, which gave them hope that he was on a purposeful journey.
The new team believed that reducing human interaction would allow Keiko to learn from wild whales, mimicking their behaviors and developing essential survival skills. They thought this approach would give him the best chance to integrate into a wild pod and become self-sufficient.
The Humane Society stepped in as a new funder after Craig McCaw withdrew, providing financial support and taking on a leadership role. However, their involvement led to significant changes, including reduced pay, shorter vacations, and the removal of housing benefits for the staff.
Keiko's vocalizations were described as 'not fully developed' and 'childlike' compared to wild orcas. This was likely due to his prolonged isolation from other orcas during captivity, which hindered his ability to develop normal communication patterns.
The 'whale soup party' was a chaotic gathering of multiple orca pods, offering Keiko a chance to observe and potentially interact with wild whales. While he remained on the periphery initially, his eventual participation in such gatherings was seen as a positive step toward integration.
A fresh training team takes a hard-line approach and doubles down on breaking Keiko’s bond with humans. By summer it seems to be working, until one day Keiko swims away. This is the moment they’ve all been waiting for.
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