The white-crested helmetshrike (Prionops plumatus), also known as the white helmetshrike, is a species of passerine bird in the helmetshrike family Prionopidae, formerly usually included in the Malaconotidae.
It is found in Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Ivory Coast, Eritrea, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Malawi, Mali, Mauritania, Mozambique, Namibia, Niger, Nigeria, Rwanda, Senegal, Sierra Leone, Somalia, South Africa, Sudan, Swaziland, Tanzania, Togo, Uganda, Zambia, and Zimbabwe. Its natural habitats are subtropical or tropical dry forests, dry savanna, moist savanna, and subtropical or tropical dry shrubland.
It is a gregarious bird and is found in small, active parties that are always on the move as they forage among the foliage or on the ground. They chatter noisily to one another as they move through their territory. source