Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 10-11

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 13-18

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 19-20

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 21

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 24-25

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 26-27

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 27

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 32-38

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 39-48

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 67-72

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 73

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 74

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 75-76

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 77-78

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 78

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 79-89

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 90-95

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 96-102

Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 2, pages 75