Hippopotamus - Wikipedia
Hippos spew 'tornado poo' when they hear the voice of a hippo stranger - CNET
2-year-old boy survives being half swallowed - headfirst - by a hippo - pennlive.com
What do hippos eat? Everything to know about a hippopotamus' diet
Hippopotamus | Diet & Facts | Britannica
Hippopotamus
Facts about hippos | Live Science
Colombia may move hippos that left Pablo Escobar's ranch to Mexico, India : NPR
Tour Guide Recalls Moment He Was Swallowed by a Hippo, Had Arm Crushed
Cheyenne Mountain Zoo - Our growing boy will soon hit another milestone, and you could win a hippo plush toy for guessing when it happens! Our littlest hippo, 10-month-old Omo, weighs nearly
Ugandan Toddler Survives Being Swallowed By A Hippo
Hippos | The Humane Society of the United States
6 Animals That Could Defeat a Hippopotamus - YouTube
Hippopotamus | African Wildlife Foundation
3 Ways to Deal With a Hippo Encounter - wikiHow
Hungry, hungry hippo: Animal swallows, spits out 2-year-old – KIRO 7 News Seattle
Hooray for Fiona the Hippo, Our Bundle of Social-Media Joy - The New York Times
Hippopotamus Facts | Hippo Information
A hippo attacks a young boy, and then spits him out : NPR
Hippopotamus, facts and photos
10 Hippo Facts! - National Geographic Kids
How Does a Hippo Make Its Own Sunscreen? | HowStuffWorks
Adopt a Hippopotamus | Symbolic Adoptions from WWF
