Well, not swim but a snake that can sort of swim is the water snake.
can a ringneck snake swim
a snake can swim about as fast as a row Boat at traveling comfortable pace
not exactly but it enjoys taking a swim
A seasnake. However many types of snake will swim.
The shape of its tail is pretty flat because it helps the snake swim faster in the water.
easy it does not it just makes it swim
all can. Maybe some can't. They move back and fourth to float.
NO they don't because then they would not have the name COBRA!
yes they can just dont let him/her in for too long or it will drownd
They can swim in any direction.
Fish can swim in any direction.
yes, they swim in any following lakes.