Notoriously aggressive, hippopotami are some of the deadliest land animals to humans, causing around 500 casualties annually. Most hippo-related attacks occur when people encroach upon their territory ...

As crocodiles and hippos crowd one of the few remaining waterholes, chaos erupts and threatens the life of a baby hippo. - [Narrator] It's unheard of for crocodiles and hippos to mingle so closely.

In July, the Ohio zoo shared an update on Instagram about the upcoming hippo baby. "According to measurements made during Bibi's last ultrasound, her fetus is bigger than Fiona was when she was born!" ...