Five cetaceans die in US and Spain after transfer from Marineland Canada

Five relocated cetaceans die in Chicago and Valencia

Five marine mammals transferred from the closed Marineland theme park in Ontario have died within weeks of arriving at recipient facilities in the United States and Spain. Four beluga whales and one bottlenose dolphin died between 25 August and 24 September 2026 after international relocation efforts. Three belugas died at the Shedd Aquarium in Chicago, while one beluga and one dolphin died at Oceanogràfic València. The transfers took place after Marineland shut down in 2024 following falling ticket sales and regulatory scrutiny over animal welfare.

Sequence of fatalities across both facilities

Peekachu, a 23-year-old female beluga, died at Shedd on 25 August, followed by 20-year-old Rain on 2 September. At Oceanogràfic València, the beluga Jelly Bean died on 17 September, twenty days after arriving on a seven-hour direct flight from Ontario alongside another beluga named Cleopatra and four dolphins. Four days later, on 21 September, a third beluga named Osiris died at Shedd after suddenly refusing food. The dolphin Echo, an approximately 30-year-old female who arrived in Valencia with severe vision problems and chronic pathologies, died during the night between 23 and 24 September after developing swallowing and respiratory complications. Bottlenose dolphins typically have a lifespan of 35 to 50 years.

Pathological examinations and pre-existing conditions

Initial necropsies conducted on Peekachu and Rain at Shedd identified chronic gastrointestinal inflammatory disease that predated their transport from Canada. Shedd pathologists reported that inflammation was significant in Peekachu and severe in Rain, leaving both animals physically compromised. Pathologists also discovered foreign objects inside Peekachu, including bird feathers, sticks, and large porous rocks, while Rain's stomach contained flecks of paint. Shedd officials noted that seven surviving belugas from Marineland remain isolated in a separate tank, with veterinarians closely monitoring two whales named Secord and Caspian. Oceanogràfic veterinarians and forensic specialists from the Instituto de Medicina Legal de Valencia continue necropsies on Jelly Bean and Echo. Former Marineland trainer Phil Demers told Agence France-Presse that the animals were compromised long before their transport.

“The animals were already sick before they were transferred.”

Relocation consortium and regulatory background

Before the transfers began in July 2026, veterinary teams from participating institutions traveled to Canada to evaluate the medical histories and transport readiness of each animal. Canadian authorities had previously issued orders requiring Marineland to repair life-support systems and address water quality issues, while Ontario animal welfare authorities opened investigations into conditions at the site. The park operator had claimed previous fatalities were due to natural causes and warned that remaining animals would be euthanised if alternative facilities could not be found, an option the Canadian government rejected in January 2026. A consortium of five marine parks accepted 30 belugas and four dolphins, distributing 16 belugas to SeaWorld parks in San Antonio and San Diego, 10 to Shedd Aquarium, two to Georgia Aquarium, and two belugas and four dolphins to Oceanogràfic València. Canadian press reports indicate that at least 20 animals died at Marineland between 2019 and 2025, including 19 belugas.

SeaWorld (San Antonio & San Diego)16

Shedd Aquarium10

Georgia Aquarium2

Oceanogràfic València2

SeaWorld (San Antonio & San Diego)

16 whales

Shedd Aquarium

10 whales

Georgia Aquarium

2 whales

Oceanogràfic València

2 whales

Data from the article text