CHICAGO — A sixth beluga whale rescued from Canada has died while in the care of SeaWorld San Diego.
Nine-year-old Cyprus died Sunday night after abruptly stopping eating.
SeaWorld San Diego said Cyprus had been doing well after his arrival. He had been eating regularly, adjusting to his new surroundings and interacting with trainers, animal care staff and the two other rescued belugas.
An ultrasound found a potentially serious intestinal issue, and additional testing is planned.
SeaWorld noted that, like many species, belugas may conceal discomfort or underlying health problems that are not immediately apparent.
The other rescued belugas at SeaWorld San Diego remain in stable condition, according to the facility.
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Since August, four additional rescued whales have died at Chicago’s Shedd Aquarium.
Shedd Aquarium said it is encouraged by the progress of the six remaining rescued belugas, adding that all are making nutritional gains.
Earlier this summer, 30 beluga whales and four dolphins were rescued from Marineland, a closed theme park in Ontario, Canada.
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