Complex sentence: They have also been known to prey on birds and small chickens, as well as other snakes although, the chance of it eating other snakes is rare it could probably be able to eat venomous snakes such as the puff adder and Cape cobra.
Split into simpler sentences: They have also been known to prey on birds and small chickens, as well as other snakes. Although, the chance of it eating other snakes is rare it could probably be able to eat venomous snakes such as the puff adder and Cape cobra.