Simplify the following text for a Grade 6 native English-speaking person.
Original: More than 1,500 fish species live on the reef , including the clownfish , red bass , red-throat emperor , and several species of snapper and coral trout .
Simplified: More than 1,500 species of fish live on the reef . These include the clownfish , red bass , red-throat emperor , and several types of snapper and coral trout .