I am grateful to have had some opportunities to photograph the critically endangered Black Rhino in recent years. These images might be the only way my children's children get to see these magnificent creatures. Taken somewhere between the Atlantic and Indian Oceans in Africa...the sun had already set. Just as the sun dipped below the horizon, a cautious mother and her teeny calf emerged like ghosts from the surrounding bush, making their way gregariously towards the life-giving water.