Male Black-Bellied Bustard (Black-Bellied Korhaan) (Eupodotis melanogaster), Kruger National Park, South Africa, Africa

Male black-bellied bustard (black-bellied korhaan) (Eupodotis melanogaster), Masai Mara National Reserve, Kenya, East Africa, Africa

Male Black-Bellied Bustard (Black-Bellied Korhaan) (Eupodotis melanogaster), Masai Mara National Reserve, Kenya, East Africa, Africa

Black-bellied bustard (Black-bellied korhaan) (Eupodotis melanogaster), Masai Mara National Reserve, Kenya, East Africa, Africa

Male Black-Bellied Bustard (Black-Bellied Korhaan) (Eupodotis melanogaster), Masai Mara National Reserve, Kenya, East Africa, Africa

Black-bellied Hummingbird (Eupherusa nigriventris), male in flight feeding on flower of the Ginger plant family in cloud forest rainforest, Central Valley, Costa Rica, Central America

Black-bellied Plover (Pluvialis squatarola), adult at beach in breeding plumage, Bolivar Flats, Texas Coast, USA

A Black-bellied whistling duck (Dendrocygna autumnalis) or "Sirir Vientre Negro", walks along the shallows on the edge of a floating island in Laguna Ibera, Ibera Natural Reserve, Esteros del Ibera, Corrientes Province, Argentina

Black-Bellied Plover (Pluvialis Squatarola) In Winter Plumage Reflected In Tide Pool Along Shoreline, Florida, Usa