| Answer | % Correct |
|---|---|
| Hermit crab | 56%
|
| Land crab | 56%
|
| Lobster | 53%
|
| Japanese spider crab | 51%
|
| Giant tiger prawn | 47%
|
| Mantis shrimp | 46%
|
| European crayfish | 42%
|
| Krill | 35%
|
| Langoustine | 26%
|
| Barnacle | 25%
|
| Fish louse | 17%
|
| Water flea | 16%
|
| Woodlouse | 14%
|
| Sand hopper | 13%
|
| Gribble | 8%
|
| Tongue worm | 4%
|