When hippos are upset, their sweat turns red. Category: Fun FactsBy Chelva WellsDecember 8, 2017 Author: Chelva Wells Post navigationPreviousPrevious post:Nedbank join hands with ParatusNextNext post:House Acacia a home away from homeRelated PostsNo titleDecember 11, 2018No titleDecember 4, 2018No titleNovember 30, 2018No titleNovember 28, 2018No titleNovember 26, 2018No titleNovember 19, 2018