After Babs the gorilla died at age 30, keepers at Brookfield Zoo decided to allow surviving gorillas to mourn the most influential female in their social family.

在大猩猩芭布斯在30岁时去世后，布鲁克菲尔德动物园的管理员决定让其他的大猩猩，悼念他们大家庭中这位最有影响力的雌性。