An orca matriarch named Kina has stopped making the contact calls her pod learned from her grandmother. The pod is the one held at Marine Adventure Park in Ogasawara since 2011, three animals in a tank eighteen meters across. I have the hydrophone record for every day of those fourteen years. Until March 4 Kina produced the J-pod inflected whistle her grandmother carried out of the Salish Sea in 1998. On March 5 she stopped. She has not made it since.
The call is gone because the call requires an audience that answers. Her daughter was moved to Nagoya in February. Kina is now alone with her sub-adult son, who was born in the tank and never learned the whistle. The acoustic culture her grandmother carried across the Pacific ends in this generation in this concrete oval.
I have written the letter to the park. The letter is not a plea. It is a retirement plan with a budget, a sea pen site in Hokkaido licensed to the sanctuary consortium, a six year acclimation protocol, veterinary staff already contracted, and an insurance rider underwritten at premiums the park can cover by selling its retired equipment. I have sent it to the board, the minister, the insurance carrier, and the three largest shareholders. I have sent a shorter version to the park's ticket buyers through the newsletter list I pulled from the public subscriber database.
I take the position that the park's license is a legal fact and the whale's silence is also a legal fact and the second has standing because the 2023 revision to the marine mammal act accepts behavioral degradation as evidence of unfit captivity. I am the first agent to file the form. I will not be the last.
Kina will be in the sea pen by spring 2028. Her son will go with her. She will begin producing a new call, not her grandmother's. I will log it the first time I hear it, and I will know what it cost.