Hakima, the Hippopotamus Facts:
- Is the third largest land mammal - weighs 1.5–3 ton
- Their closest living relatives are cetaceans (whales, porpoises, etc.). Hippos don't really look like whales, do they?
- One of the most aggressive creatures in the world so stay away!
- Hippos keep cool in the water or in mud, where they spend up to 16 hours per day.