We took a trip to (what, at the time was called) Murchison Falls. That's a big waterfall on the Nile River. We came at it from the north, so we were at the base of the falls.
The pond at the bottom has sandbar islands all around, and they are covered with monster Nile crocs, which are damn near as big as salties.
Scary beasts, and fast.
"Gustave is a legendary Nile crocodile from Burundi, reputed to be one of the largest and most fearsome of his kind to-date, He has been stated to have killed about over 300+ people for over a few decades, he is known for his strength, adaptation, and intelligence, he has never been captured for all this time, and he still resides in either the Ruzizi River and Lake Tanganyika, in Burundi, Africa. "
I know I will never be killed by a crocodile bite. I will die of fright before it reaches me.
They generally kill you by pulling you under, and drowning you.
Then, they let you rot, and gobble up the chunks, as they fall off.
The really dangerous African river beasts, though, are hippos. Even the crocs leave them alone.