The Bengal Tiger has no natural predator although this particular species is becoming highly sought after by poachers for its valuable thick outer coat.
A human haha. I would say "top of the food chain"?
A new species entering a geographical area is called and invasive species. These new species may soon take over since they may not have any natural predators, or enemies.
Invasive species and human hunters, as well as its natural predators.
Invasive species disrupt the natural order of an area. They do not have natural predators, hunt and kill animals that would feed the predators native to an area, and in some cases, can cause a complete collapse of the local ecosystem.
An Apex Predator.
The species of raccons is called a generalist species because they fit into a large niche and are predators that eat almost anything.
If there are few natural predators, and a ready supply of food.
Australia is ideal for the platypus because there are few natural predators. Apart from pythons, most predators of the platypus are introduced species.
Starfish have several natural predators. Among these are manta rays, larger fish and even larger starfish. Additionally, some species of sharks find starfish a delicious treat.
Some natural predators of the skink are raccoons, foxes and snakes. The skink must avoid many species and hunters which feed on lizards and other small reptiles.
It's called extinction, and it results from natural selection.it means the species is extinct
Mimicry.
Natural selection, which is the mechanism for evolution.