由于健康问题，海洋公园在福利调查中对白鲸 Eos 实施安乐死。 Marineland euthanizes beluga whale Eos due to health issues, amid welfare investigations.

安大略省尼亚加拉大瀑布的旅游景点 Marineland 由于严重的健康问题，对一头名叫 Eos 的 7 岁白鲸实施了安乐死。 Marineland, a tourist attraction in Niagara Falls, Ontario, has euthanized a seven-year-old beluga whale named Eos due to severe health issues. 这是2019年以来在公园死去的第18只白鲸 This is the 18th beluga to die at the park since 2019. Eos被诊断患有肾病并接受过感染治疗,但她的病情恶化,导致兽医决定安乐死。 Eos was diagnosed with renal disease and had been treated for infections, but her condition worsened, leading veterinarians to decide on euthanasia. 该公园正面临有关动物福利问题的持续调查。 The park faces ongoing investigations over animal welfare concerns.