Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 13-16

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 17-21

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 22-29

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 30-32

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 33-34

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 35-38

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 39-45

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 45-50

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 51-55

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 56-57

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 58

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1, pages 59

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 94-95

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 97-100

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 101-104

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 105-107

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 108-113

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 114-119

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 120-121

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 122-126

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 127

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 128-129

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 129-130

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 130-131

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 2, pages 133-135

Published in Bulletin of The African Bird Club, in 1998, in volume 5, issue 1 suppl., pages 1-20