Tags: animal, oldest, chimp, gombe, undisputed, matriarch, family, sparrow, -year-old, female, looking, generations, offspring, enjoy, tight-knit, grooming, session
Tags: animal, beluga, whale, zhuo, giving, birth, offspring, changsha, underwater, world, china, rwhales
Tags: animal, offspring, brown, bear, ursus, arctos, streambank