A male lion (Panthera leo), doing the flehmen grimace, Tsavo, Kenya, East Africa, Africa

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one travel destination travel destinations travel lion panthera leo big cat panthera felidae african lion male animal tsavo kenya east africa africa african mammal animal themes animal animals fauna wild animal wild animals wild animals in the wild animal theme one animal safari animal animal in the wild standing nature natural animal portrait flehmen grimace focus on foreground mouth open