The first live orca was captured accidentally in 1964 during an expedition to kill an orca for a life-size replica sculpture. The orca was wounded but survived, dragged for 20 hours to Vancouver, and displayed in a shipyard. It died after nearly 90 days in captivity, likely due to exhaustion and the less buoyant water in its enclosure.
Jeff Foster grew up with animals due to his father's role as a zoo veterinarian. By age 15, he worked at the Seattle Marine Aquarium and later participated in capturing killer whales for marine parks, a career shaped by his early exposure to animal care and his adventurous spirit.
Keiko's arrival in Iceland was marked by a near-disastrous plane landing due to crosswinds, causing his container to spill water. Initially, he appeared lifeless and unresponsive for several minutes before resuming breathing, highlighting the physical and emotional stress of the journey.
Keiko's sea pen in Iceland was a massive enclosure in the ocean, designed to acclimate him to wild conditions. It was 60% larger than his previous pool, made of 200,000 pounds of materials, and allowed him to experience waves, currents, and natural ocean sounds, crucial for his reintroduction to the wild.
Mark Simmons used behavioral modification techniques, reducing human interaction and reinforcing independence. He trained Keiko to ignore boats, swim longer distances, and hunt live fish, aiming to prepare him for life in the wild by reshaping his learned behaviors.
Keiko's first encounter with wild killer whales was chaotic. Boats got too close, causing the whales to thrash and Keiko to panic. He swam away, traumatized, and was later found alone and disoriented, highlighting the risks of rushed reintroduction efforts.
Keiko's boat walks were essential for building his stamina and independence. He swam up to 11 nautical miles daily in the open ocean, learned to dive deeper, and ate live fish, transforming from an underweight whale to one resembling a wild killer whale in behavior and health.
Keiko finally arrives in Iceland, where years of preparation will be put to the test when Keiko gets his first chance to interact with orcas in the wild — something he hasn’t done since he was a calf. It does not go according to plan.
Our new podcast, “The Good Whale,” is out now. Follow it here), or search for it wherever you get your podcasts.
To get full access to this show, and to other Serial Productions and New York Times podcasts on Apple Podcasts and Spotify, subscribe at nytimes.com/podcasts).
To find out about new shows from Serial Productions, and get a look behind the scenes, sign up for our newsletter at nytimes.com/serialnewsletter.)
Have a story pitch, a tip, or feedback on our shows? Email us at [email protected]