1. LION   DUCKLING   FAWN   PUPPY, PUP   CUB   Hint Half-n-half Clue   2. KANGAROO   LAMB   KITTEN   JOEY   CALF   Half-n-half Clue   3. SHEEP   DUCKLING   CALF   LAMB   FAWN   Half-n-half Clue   4. BUTTERFLY   CATERPILLAR   CHICK, CHICKEN   CALF   JOEY   Half-n-half Clue   5. DOG   KITTEN   CUB   PUPPY, PUP   CHICK, CHICKEN   Half-n-half Clue   6. CAT   KITTEN   CATERPILLAR   LAMB   CUB   Half-n-half Clue   7. COW   JOEY   TADPOLE   CHICK, CHICKEN   CALF   Half-n-half Clue