a sexual 'predator' [=a person who commits sexual crimes against other people]
The population of rabbits is controlled by natural 'predators'.
a corporate 'predator' acquiring business rivals
(..) start to breed. The strike of a great white shark lasts a mere second. Slowing it down forty times reveals the technique and immense strength of this massive predator. If surprise fails, there will be a chase. The shark is faster on a straight course but it can't turn as sharply as the seal, (..)2006 TvShow: Planet Earth Title: From Pole to Pole Season: 1 Episode 1