Robert Jacob Gordon
RP-T-1914-18-15
Acacia karroo Hayne or Vachellia karroo (Karoo thorn, with an unidentified birt ?wagtail)
Robert Jacob Gordon
Rietgors (?)
Jan Weenix
Vogel in landschap
Krüger jr.
Cossypha caffra (Cape robin-chat)
Robert Jacob Gordon
Vidua macroura (Pin-tailed whydah) and locust
Robert Jacob Gordon
Castrica Fratina
Vincenzo Leonardi
Castrica Passerina
Vincenzo Leonardi
Motacilla aguimp (African pied wagtail)
Robert Jacob Gordon
Vogel (onbekend)
Unknown Artist
Creatophora cinerea (Wattled starling)
Robert Jacob Gordon
Lelspreeuw (Creatophora cinerea): een vrouwtje
Robert Jacob Gordon
Sneeuwgors
Barbara Regina Dietzsch