close view of whitefronted bee-eater birds sitting in the opening of his hole in a wall of a river bank

africa african animal avian background bank beak beauty beeeater birds black branch bright brown bullockoides cliff close colour coloured colours day daytime dug earth environment fauna front green grey ground high hole holes hues image light markings merops namibia nature nest nests opening openings outside patterned perched red river sitting small soil summer surface their view wall white whitefronted