Hippos arguing (Hippopatamus amphibius) in the water, iSimangaliso Wetland Park, National Park, Kwazulu Natal, South Africa, Africa

animal behavior animal behaviour animals animal argues argue arguing arguments argument artiodactyla competition competitor daylight daytime day disputes dispute disputing even toed ungulates even toed ungulate fauna fighting fights fight greater st lucia wetland park hippopotami hippopotamus amphibius hippopotamus hippo in water isimangaliso wetland national park isimangaliso wetland park kwazulu natal mammalian mammalia mammals mammal nature nobody outdoors outside quarreling quarrels quarrel rivalry rivals rival rivers river south africa splashes of water splashes splashing splash of water splash water wild animals wild animal wildlife