Photo 2320254, (c) i_c_riddell, some rights reserved (CC BY), uploaded by i_c_riddell

Attribution © i_c_riddell some rights reserved Uploaded by i_c_riddell Source iNaturalist Associated observations Photos / Sounds What Knob-billed Duck (Sarkidiornis melanotos) Observer i_c_riddell Date March 5, 2014 09:27 AM CAT Place Rifa Camp, Hurungwe Safari Area (Google, OSM) Date Added August 29, 2015 04:24 PM CAT 8 IDs Research Grade View Sizes small medium large original Copyright vonchamier@gmail.com