Lou Coetzer / Pintailed whydah (Vidua macroura) male displaying to female, Masai Mara, Kenya.

Lou Coetzer / African elephant (Loxodonta africana) cow reassuring young calf with trunk, Chobe River, Botswana, October, Vulnerable species.

Lou Coetzer / African elephant (Loxodonta africana) adult and juvenile silhouetted, Chobe River, Botswana, August, Vulnerable species.

Lou Coetzer / African fish eagle (Haliaeetus vocifer) in flight with Catfish in claws, Chobe River, Botswana.

Lou Coetzer / Pintailed whydah (Vidua macroura) male displaying to female, Masai Mara, Kenya.

Lou Coetzer / Pintailed whydah (Vidua macroura) male displaying to female, Masai Mara, Kenya.

Lou Coetzer / Pintailed whydah (Vidua macroura) male displaying to female, Masai Mara, Kenya.

Lou Coetzer / Giraffe (Giraffa camelopardalis) silhouetted, Etosha National Park, Namibia, July.

Lou Coetzer / Two young Giraffes (Giraffa camelopardalis) Etosha National Park, Namibia, May.

Lou Coetzer / Small herd of Giraffes (Giraffa camelopardalis) against cloudy sky, Chobe River, Northern Botswana.

Lou Coetzer / Giraffe (Giraffa camelopardalis) silhouetted with sun low in the sky, Etosha National Park, Namibia, June.

Lou Coetzer / Four Hippopotamuses (Hippopotamus amphibius) showing aggression towards each other, Chobe River, Botswana, November.

Lou Coetzer / African sacred ibis (Threskiornis aethiopicus) with frog prey, Chobe River, Botswana.

Lou Coetzer / African sacred ibis (Threskiornis aethiopicus) in flight with food in beak, Chobe River, Botswana,

Lou Coetzer / Blacksmith Plover (Vanellus armatus) chicks, Chobe, Botswana.

Lou Coetzer / Blacksmith plover (Vanellus armatus) stretching wings, Chobe River, Botswana.

Lou Coetzer / Two Hippopotamuses (Hippopotamus amphibius) fighting, Chobe River, Botswana, November.

Lou Coetzer / Black heron (Egretta ardesiaca) landing, Chobe River, Botswana, July.

Lou Coetzer / Black heron (Egretta ardesiaca) in flight, Chobe River, Botswana, July.

Lou Coetzer / Black heron (Egretta ardesiaca) using wing canopy to create shade for hunting fish, Chobe River, Botswana, April.

Lou Coetzer / Black winged stilt (Himantopus himantopus) in territorial fight with Blacksmith plover (Vanellus armatus) taking off, Chobe River, Botswana, May.

Lou Coetzer / Black winged stilt (Himantopus himantopus) in territorial fight with Blacksmith plover (Vanellus armatus) taking off, Chobe River, Botswana, May.

Lou Coetzer / Immture Black crake (Amaurornis flavirostra) on Water lily pad, Chobe River, Botswana, May.

Lou Coetzer / Black crake (Amaurornis flavirostra) running over Water lily pad, Chobe River, Botswana, May.

Lou Coetzer / Immature Black crake (Amaurornis flavirostra) walking on Water lily pads, Chobe River, Botswana, May.

Lou Coetzer / Black crake (Amaurornis flavirostra) on Water lily pad, Chobe River, Botswana, April.

Lou Coetzer / Black crake (Amaurornis flavirostra) on Water lily pad, Chobe River, Botswana, April.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) jumping out of water, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) jumping out of water, Chobe River, Botswana, November.

Lou Coetzer / African / Cape buffalo (Syncerus caffer) and Waterbuck (Kobus ellipsiprymnus) crossing water, Chobe River, Botswana, November.

Lou Coetzer / African / Cape buffalo (Syncerus caffer) and Waterbuck (Kobus ellipsiprymnus) crossing water, Chobe River, Botswana, November.

Lou Coetzer / African / Cape buffalo (Syncerus caffer) and Waterbuck (Kobus ellipsiprymnus) crossing water, Chobe River, Botswana, November.

Lou Coetzer / African / Cape buffalo (Syncerus caffer) and Waterbuck (Kobus ellipsiprymnus) crossing water, Chobe River, Botswana, November.

Lou Coetzer / African / Cape buffalo (Syncerus caffer) and Waterbuck (Kobus ellipsiprymnus) crossing water, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) jumping through water, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) crossing water, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) jumping into water during crossing, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) jumping across water, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) jumping across water, Chobe River, Botswana, November.

Lou Coetzer / Three Waterbuck (Kobus ellipsiprymnus) jumping across water, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) crossing water, one jumping, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) herd grazing and resting, Chobe River, Botswana, November.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) herd, Chobe River, Botswana, November.

Lou Coetzer / Six African sacred ibis (Threskiornis aethiopicus) in flight against orange sky, Chobe River, Botswana.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) crossing water, Chobe River, Botswana, August.

Lou Coetzer / Waterbuck (Kobus ellipsiprymnus) portrait, Chobe River, Botswana, August.

Lou Coetzer / African sacred ibis (Threskiornis aethiopicus) in flight, Chobe River, Botswana.

Lou Coetzer / Nile crocodile (Crocodylus niloticus) feeding on Tiger fish, Chobe River, Botswana, November.