Neil Aldridge / Yellow-billed stork (Mycteria ibis) catching a young barbel or catfish in the shallows of the Chobe River, Chobe National Park, Botswana.

Richard Du Toit / Juvenile Yellow billed stork bathing {Mycteria ibis} Moremi WR, Botswana

Tony Heald / Yellow-billed stork (Mycteria ibis) preening, standing in water. Kruger National Park, South Africa.

Tony Heald / Yellow-billed stork (Mycteria ibis) Kruger National Park, South Africa September 2014

John Shaw / Yellow-billed stork (Mycteria ibis) watching a Nile crocodile (Crocodylus niloticus). Chobe RIver near Kasane, Botswana, September.

Eric Baccega / Yellow-billed stork (Mycteria ibis) in Albert lake. Murchisson Falls National Park, Uganda, February.

Piotr Naskrecki / Yellow-billed Stork (Mycteria ibis) pair fighting, Gorongosa National Park, Mozambique

Eric Baccega / Yellow-billed stork (Mycteria ibis) standing on Cape buffalo (Syncerus caffer). Queen Elizabeth National Park, Uganda.

Eric Baccega / Yellow-billed stork (Mycteria ibis) sweeping the water for fish. Queen Elizabeth National Park, Uganda.

Jen Guyton / Nile crocodile (Crocodylus niloticus) at water's edge to feed on Great white pelican (Pelecanus onocrotalus) prey. With birds on the shore including pink-backed pelicans (Pelecanus rufescens), marabou...

Jen Guyton / Nile crocodile (Crocodylus niloticus) eating Great white pelican (Pelecanus onocrotalus). With birds on the shore including pink-backed pelicans (Pelecanus rufescens), marabou storks (Leptoptilos crum...

Jen Guyton / Nile crocodile (Crocodylus niloticus) underwater holding a Great white pelican (Pelecanus onocrotalus) prey. after a group of the birds dove into the river to hunt fish. Here, the crocodile slowly sw...