• Competition and feeding ecology in two sympatric Xenopus species (Anura: Pipidae) 

      Vogt, Solveig; De Villiers, F. Andre; Ihlow, Flora; Rodder, Dennis; Measey, John (PeerJ, 2017)
      The widespread African clawed frog (Xenopus laevis) occurs in sympatry with the IUCN Endangered Cape platanna (Xenopus gilli) throughout its entire range in the south-western Cape, South Africa. In order to investigate ...