Kenya, Masai-Mara game reserve, Mara river, Nile crocodile (Crocodylus niloticus), fighting with hippo

hippopotamus (hippopotamus amphibius) natural reserve river (stream) adult aggressiveness attack competition (rivalry inter specific) masai mara national reserve crocodylus nil crocodile (crocodylus niloticus) territory marking national park cites appendix 2 least concern (iucn) lc october water surface nobody hippopotamus (hippopotamidae sp) even toed ungulate ungulate mammal wild animal environment protection environment management biodiversity management biodiversity environment body of water freshwater wetland area natural area stage of development individual behavior relation between species species rift valley province kenya east africa africa old world continent crocodylinae crocodylidae crocodylia lepidosauria reptilia vertébré crocodile reptile social behaviour convention on international trade in endangered species of wild low risk (iucn) lr iucn red list of threatened species month of year water (matter) matter (substance) hippopotamus amphibius crocodylus niloticus