1. Equus caballus   horse   elephant   zebra   giraffe   Hint Half-n-half Clue   2. Panthera pardus   wolf   tiger   leopard   lion   Half-n-half Clue   3. Giraffa camelopardalis   horse   fox   giraffe   wolf   Half-n-half Clue   4. Panthera leo   elephant   lion   camel   dog   Half-n-half Clue   5. Alopex lagopus   wolf   giraffe   zebra   fox   Half-n-half Clue   6. Bos taurus   camel   man   cow   whale   Half-n-half Clue   7. Equus zebra   giraffe   camel   zebra   leopard   Half-n-half Clue