Felicity Lanchester,Felicity Lanchester / Mixed group of Cattle egrets (Bubulcus ibis), Great egrets (Ardea alba), African openbill storks (Anastomus lamelligerus) and Sacred ibis (Threskiornis aethiopicus) gathering to roost, Selous Game Res...

Ole Jorgen Liodden / African Openbill (Anastomus lamelligerus) storks roosting at sunset. Okavango, Botswana, November.

Richard Du Toit / African openbill storks silhouetted at sunset {Anastomus lamelligerus} Chobe NP, Botswana, Africa

Ann & Steve Toon / Openbilled stork (Anastomus lamelligerus), Chobe National Park, Botswana, Africa.

Charlie Summers / Openbill Stork (Anastomus lamelligerus) with snail prey. Selous Game Reserve, Tanzania

Charlie Summers / Openbill Stork portrait (Anastomus lamelligerus) portrait, Selous Game Reserve of Tanzania

Sean Viljoen / African openbill (Anastomus lamelligerus) feeding, Khwai River, Moremi Game Reserve, Botswana.

Jen Guyton / African open-billed stork (Anastomus lamelligerus) sitting on a nest at the edge of the floodplain in Gorongosa National Park, Mozambique

Tony Heald / Open-billed stork (Anastomus lamelligerus) feeding on a water snail at sunrise. Chobe National Park, Botswana.

Ann & Steve Toon / Openbill stork (Anastomus lamelligerus), Chobe river, Botswana, September

Nate Chappell/ BIA / African Open-bill Stork (Anastomus lamelligerus), Chobe National Park, Botswana

Wim van den Heever / Yellow-billed stork (Mycteria ibis) portrait with storm clouds in the background and a flock of Open billed storks flying past (Anastomus lamelligerus) Zimanga Private Game Reserve, South Africa.