1. ウミガメ   turtle   chameleon   rattlesnake   cobra   Hint Half-n-half Clue   2. カメレオン.   chameleon   alligator   turtle   crocodile   Half-n-half Clue   3. クロコダイル.   crocodile   alligator   snake   rattlesnake   Half-n-half Clue   4. ニシキヘビ   turtle   chameleon   snake   python   Half-n-half Clue   5. ヘビ   alligator   snake   lizard   turtle   Half-n-half Clue   6. ガラガラヘビ   snake   rattlesnake   alligator   cobra   Half-n-half Clue   7. コブラ.   viper   cobra   rattlesnake   alligator   Half-n-half Clue