Sandesh Kadur / Speckled mousebird (Colius striatus), two perched in tree. Lake Manyara National Park, Tanzania.

Cyril Ruoso / Speckled mousebird (Colius striatus) La Ruvubu National Park, Burundi.

Ann & Steve Toon / Two speckled mousebirds (Colius striatus) in acacia tree, Addo Elephant National Park, South Africa, February

Richard Du Toit / Speckled Mousebird (Colius striatus) group roosting, Rietvlei Nature Reserve, Gauteng Province, South Africa, May.

Loic Poidevin / Vulturine Guineafowl (Acryllium vulturinum) Kenya.

Loic Poidevin / White Headed Mousebird (Colius leucocephalus) in accacia. Samburu National Reserve, Kenya.

David Tipling / Speckled Mousebird (Colius striatus) drinking out of water pipe, Masai Mara, Kenya.

Richard Du Toit / Speckled mousebird (Colius striatus) perched on branch, Garden Route, Western Cape Province, South Africa.

Ann & Steve Toon / White-backed mousebird (Colius colius) standing on desert floor, Kgalagadi Transfrontier Park, South Africa.

Ann & Steve Toon / White-backed mousebird (Colius colius) feeding chick on desert floor, Kgalagadi Transfrontier Park, South Africa.