1. 亀，海がめ   octopus   turtle   jellyfish   sea urchin   Hint Half-n-half Clue   2. 真珠貝   whale   oyster   jellyfish   shark   Half-n-half Clue   3. 蛇   otter   shrimp   snail   jellyfish   Half-n-half Clue   4. 鮫   dolphin   shark   shrimp   lobster   Half-n-half Clue   5. 蝦   turtle   shark   lobster   jellyfish   Half-n-half Clue   6. 鯨   whale   shrimp   otter   jellyfish   Half-n-half Clue   7. 蛸   turtle   oyster   octopus   swordfish   Half-n-half Clue