Simplify the following text for a Grade 5 native English-speaking person.
Original: Some cheetahs also have a rare fur pattern mutation : cheetahs with larger , blotchy , merged spots are known as `` king cheetahs '' .
Simplified: There are also cheetahs with a different fur , called a King Cheetah . These cheetahs have bigger spots and also stripes on their fur , because of a mutation .