Sleeps 5,6 and 7 Drotsky's - Botswana - A Birders Paradise    
Drotsky's Cabins are close to Shakawe  Drotsky's Cabins
  A lifer for me, we had 3 sightings of adults and 1 of the juvenile. We also heard the call the one evening (a fantasic low grunt)
  This guy was collecting nesting material from the Okovango river.
  Not a great shot, however, these are 2 otters in the wild Okavango river.
  Birding from the boat allows you to get close, stunning!