Published in Bulletin of The African Bird Club, in 2014, in volume 21, issue 1, pages 87-88
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/40058460,60,60)
Published in Bulletin of The British Ornithologists' Club, in 1997, in volume 117, pages 312-314
Created: 2012-12-02, modified: 2012-12-02