A Nile crocodile (Crocodylus niloticus), on Khwai River bank, Okavango Delta, Botswana, Africa

travel destination photography horizontal colour image outdoors day river botswana africa okavango delta khwai river nile crocodile crocodylus niloticus river bank animal themes wildlife animals in the wild no people one animal side view three quarter length grass colour color image color outside tourist destination travel nobody no one no one