| A | B |
|---|
| reef that is more than 1,200 miles long | Great Barrier Reef |
| miniature invertebrates whose outer coverings form coral reef | coral polyps |
| has a strong beak; makes a sleeping bag for itself | parrotfish |
| swells up for protection | porcupine fish |
| eats by cleaning parasites from the bodies of other fish | wrasse |
| They look like wrasses, they act like wrasses, but beware! | blennies |
| sea snake | moray eel |
| Mr. Mom | sea horse |
| I am harmful even after I'm dead. | lionfish |
| most poisonous fish in the world | stonefish |
