A humpback whale named Timmy died three days after a controversial rescue operation, according to tracking data from a transmitter. Local media reports indicate the whale swam 200 kilometers in the wrong direction following his release before his death was confirmed.
Why the Rescue Operation Faced Criticism
The effort to save the humpback whale has been characterized as controversial by local media reports. According to the NOS, Timmy swam 200 kilometers after the rescue attempt, but he traveled in the wrong direction rather than toward safer waters.

What Tracking Data Revealed About the Timeline
Data from a transmitter attached to the whale provided a precise timeline of the animal’s final days. While earlier reports noted he died shortly after the operation, data cited by Nieuwsblad and HLN confirms Timmy died exactly three days after his release.