Author:Symes, CT; McKechnie, AE; Nicolson, SW; Woodborne, SMDate:2010The winter-flowering succulent Aloe marlothii provides nectar for many opportunisticavian nectarivores in southern African savannas. We assessed the importance of A. marlothii nectar sugar for opportunistic nectarivores by analysing temporal ...Read more
Author:Wakelin, J; McKechnie, AE; Woodborne, SMDate:Jul 2010The Blue Swallow (Hirundo atrocaerulea) is a threatened intra-African migrant with breeding populations in three geographically disjunct regions. We analysed stable hydrogen, nitrogen and carbon isotope ratios in feather keratin to determine ...Read more