This bug was about a foot long.
Monitor lizard. At one point we saw a Black Mamba snake in a tree and all the Africans freaked out. Dad and I had not idea that if you get bitten by one, you die in five minutes. Paul told us a story of a Black Mamba that he had to grab and fling from the truck one time after it fell out of a tree. He said that as they drove away, the snake chased them.
Zapruder-style buffalo. Unlike the Serengeti, the Selous is not known for it's photo opportunities. I think that's why the Selous is seen as more of a challenging hunting destination.