Coverage dated September 25, 2026 to September 26, 2026

Post-mortem findings offer clues into causes behind 3 Shedd beluga deaths

Headline from Central Illinois Proud

Shedd Aquarium officials released preliminary necropsy findings regarding the deaths of three beluga whales, identifying chronic gastrointestinal disease in two rescues and age-related health changes in a long-time resident.

Central Illinois Proud's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Reports & sources

6 articles, oldest first.

  1. NBC Chicago

    Shedd Aquarium releases preliminary medical findings after recent deaths of 3 beluga whales (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    The Shedd Aquarium on Friday morning released preliminary medical findings of the deaths of three beluga whales , two of which passed away after being transferred to Chicago from the shuttered Marineland Park in Niagara Falls, Ontario.

  2. Sun Times

    2 beluga whales had 'chronic gastrointestinal disease' before death, Shedd reveals (opens Sun Times)

    Published

    Sun Times's feed description

    Two of the four Shedd Aquarium beluga whales that have died in recent weeks suffered from a “chronic gastrointestinal disease” — a sickness that likely developed before they arrived here from a Canadian aquatic park, Shedd staff announced Friday.

  3. Central Illinois Proud

    Post-mortem findings offer clues into causes behind 3 Shedd beluga deaths (opens Central Illinois Proud)

    Published

    Central Illinois Proud's feed description

    Shedd Aquarium officials released preliminary necropsy findings regarding the deaths of three beluga whales, identifying chronic gastrointestinal disease in two rescues and age-related health changes in a long-time resident.

  4. ABC 7 Chicago

    Shedd Aquarium releases report on what caused deaths of 3 beluga whales (opens ABC 7 Chicago)

    Published

    ABC 7 Chicago's feed description

    The Shedd Aquarium has released new findings on the deaths of three beluga whales at the aquarium.

  5. Fox32 Chicago

    New details revealed about deaths of 3 beluga whales at Shedd Aquarium (opens Fox32 Chicago)

    Published

    Fox32 Chicago's feed description

    Preliminary findings from post-mortem examinations of two rescued beluga whales and a longtime Shedd Aquarium resident are shedding new light on the animals' health, though veterinarians say the results do not point to a single cause of death.

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.

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Post-mortem findings offer clues into causes behind 3 Shedd beluga deaths | Since Then