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