Hippopotamuses are some of nature’s heavyweights. Their massive size and aggressive temperament have earned them a spot as Africa’s deadliest animal time and time again. It’s hard to imagine just how ...

PHILADELPHIA, Pennsylvania (KMID/KPEJ) – Two of Philadelphia Zoo’s resident hippos got in the Halloween spirit by enjoying a special pumpkin treat. The video showed the zookeeper tossing pumpkins into ...