Hippos test positive for COVID at Belgian zoo – DW – 12/03/2021
Vote Now: Choose Between Two Names for the Cincinnati Zoo's Newest Baby Hippo | Culture | Cincinnati | Cincinnati CityBeat
Hippo – Terra by Battat
File:Hippo pod edit.jpg - Wikipedia
Female pygmy hippo calf born at Metro Richmond Zoo in Virginia | 13newsnow.com
Metro Richmond Zoo announces birth of pygmy hippo just before Christmas
Feeding Fiona: The science behind milking a hippo
Hippo Fact Sheet | Blog | Nature | PBS
A hippo attacks a young boy, and then spits him out : NPR
Pygmy Hippo – Learn All the Cute & Weird Stuff About Them!
Dallas Zoo hippo baby 'Kalo' makes public habitat debut - CBS Texas
10 Hippo Facts! - National Geographic Kids
World Hippo Day (February 15th) | Days Of The Year
Colombia may move hippos that left Pablo Escobar's ranch to Mexico, India : NPR
Saint Louis Zoo | Hippopotamus
Locals fret as Colombia to declare hippos invasive species
American woman attacked by hippo after boat capsizes on Zimbabwe wildlife tour - ABC News
Cincinnati Zoo family drama as hippo Fiona mates with step-dad Tucker
