Miller, Susan M. http://orcid.org/0000-0002-5976-2742
Moeller, Carl-Heinz
Harper, Cindy K. http://orcid.org/0000-0003-1766-7218
Bloomer, Paulette http://orcid.org/0000-0002-6357-0153
Funding for this research was provided by:
Faculty of Natural and Agricultural Sciences, University of Pretoria
Clancey Trust, FitzPatrick Institute of African Ornithology
Article History
Received: 13 January 2020
Accepted: 21 April 2020
First Online: 28 April 2020