Beluga death comes amid international relocation effort
Peekachu, a 23-year-old beluga that had been moved out of Marineland in Niagara Falls, has died at Chicago’s Shedd Aquarium, the facility said Wednesday. The announcement came the same day crews were preparing to transfer two other belugas and four dolphins from the shuttered Ontario park to facilities in Spain.
Shedd officials said Peekachu had been part of a group of eight belugas flown to Chicago about two weeks earlier as part of an international rescue and relocation operation. The aquarium described the female whale as "unique," noting she was blind in one eye and smaller than some of the others, but that she initially showed signs of adjustment, eating squid, herring and capelin from caretakers.
Medical issues preceded sudden death
According to the Shedd's post, Peekachu later experienced a decline in appetite; bloodwork indicated dehydration. Teams were treating her with medicines and fluids when she "passed away suddenly," and a necropsy is under way to determine the cause of death. The Shedd said it would share additional findings when they become available.
"While our time with Peekachu was shorter than any of us hoped, she made an immediate and lasting impression on all of us who had the chance to meet her," the Shedd said in a statement.
Other animals still moving from the park
On the same day Shedd announced Peekachu’s death, photos and reports showed transport teams moving dolphins at Marineland as part of a further relocation. One image captured a dolphin named Echo being lifted into a transport truck on site at the Niagara Falls park. Officials said two other belugas and four dolphins were in the process of being relocated to Spain.
- Peekachu — 23-year-old female beluga; died at Shedd Aquarium in Chicago.
- Other belugas — A total of eight belugas were flown to Shedd about two weeks earlier; seven remain at the Chicago facility following Peekachu’s death.
- Transfers to Spain — Two belugas and four dolphins were being moved from Marineland to Spain as relocation efforts continued.
Local, provincial and advocacy reaction
The development drew attention from both government and advocacy organisations. The federal fisheries minister described the news as "difficult," while the animal advocacy group Animal Justice called the death "devastating, but not surprising," reflecting broader scrutiny of the conditions and history of the Niagara Falls facility.
For Niagara Falls residents, the case marks another chapter in the scrutiny of Marineland, which has been the focus of long-running public debate over captive marine mammals. The recent movements of animals — both to the United States and Europe — follow the park’s closure to the public and efforts by external aquariums and organisations to rehome the animals.
| Item | Detail |
|---|---|
| Belugas flown to Shedd | 8 total; 1 (Peekachu) has died; 7 remain |
| Animals relocating to Spain | 2 belugas and 4 dolphins (in process) |
| Pending investigations | Necropsy on Peekachu to determine cause of death |
Officials coordinating the rescues have emphasised the complexity of moving large marine mammals across borders, noting both the medical and logistical challenges involved in those transfers. For residents of Niagara Falls, where Marineland has been a long‑standing part of the tourism landscape, the latest developments raise questions about the park’s future, the welfare of animals that remain, and what further actions provincial or federal authorities may take as relocation and review efforts proceed.
Shedd Aquarium said it will provide updates when the necropsy results are available and as it continues to care for the remaining belugas. Meanwhile, transport of the dolphins and belugas to Spain continued on Wednesday under the supervision of experts from Marineland and cooperating aquariums.
