Tilly,俄勒冈动物园深爱的河水母和互联网明星, 16岁因年老而被安乐死。 Tilly, the Oregon Zoo's beloved river otter and internet star, was euthanized at 16 due to old age.

俄勒冈动物园最古老的河水蚤Tilly由于年老,在16岁时被人道地安乐死,超过了在经认可的动物园中其物种平均预期寿命12.9岁。 The Oregon Zoo's oldest river otter, Tilly, was humanely euthanized at 16 due to her advanced age, exceeding the median life expectancy of 12.9 years for her species in accredited zoos. Tilly成为一位有献身精神的母亲, 抚养自己的幼崽, 并收养三只孤儿水母。 Found orphaned and malnourished in 2009, Tilly became a dedicated mother, raising her own pups and adopting three orphaned otters. 她在她的幼崽游泳课程的录像中, 在YouTube上获得了上百万次浏览。 She gained fame after a video of her pup's swimming lessons garnered over a million views on YouTube.