Great narrative. Here is a list of snakes found in Kenya and their characters
Africa Rock Python-has a leopard like skin not poisonous but can swallow a goat
Black Mamba-Greyish with a black mouth poisonous and most aggresive.
Puff adder-Brownish angry-aggresive snake with a thick head. It is hisses if you get close
Coral snake-multi colored
Green mamba-green in color found in forest areas.
Mt Kenya viper-Black and long found in Mt. Kenya marshlands.
This should kill you slowly every time she says