Grandmas and killer whales are like guinea pigs and gerbils. You can say one and mean the other, and it really doesn’t matter. Because at the end of the day, both guinea pigs and gerbils are rodents who eat hay. You see, like a good grandma, female killer whales are mammals who become leaders late in life.
Long after menopause, grandmas (insert killer whales here) share their wisdom and experience with younger family members, playing a key role in helping the young find food — especially when Mommy is on a date night!