Other reef fishes.
They eat fish ,squid,and shrimp.
fish and squid
fish
Coral
coral and seaweed plankton
It's a fish eat fish world, and you're in a coral reef my friend
Larger fish on the reef are secondary consumers. They are secondary consumers as they eat the primary consumers such as smaller fish and plankton.
mollusks, and small fish
the shell fish eat reef rocks
yes they do, they also eat squid and small reef fish.
Only some types of fish.
Australian's eat the fish from the great barrier reef they also eat mammals i think