Perhaps the term you are seaching for is 'apex predator'.
An apex predator, also known as an alpha predatoror apical predator, is a predatorresiding at the top of a food chain upon which no other creatures prey.
The wolf is the apex predator in a forest habitat
I think you are referring to the Apex Predator. The Apex Predator is at the top of the food chain and has no natural predators
The Siberian tiger is an apex predator and has no predators except man.
An Apex Predator.
hawk (predator) mouse (prey) hawk (predator) lizard (prey) scorpion (predator) insects (prey)
They are an apex predator and nothing eats them.
Saltwater Crocodiles are apex predators.
The puma is a predator and the apex predator of the food chain so is a prey to nothing.
The mountain lion is an apex predator.
If you're an apex predator, you don't have your own predator and you don't have to risk yourself that you might get eaten up by other animals.