1. Ailuropoda melanoleuca   beaver   chimpanzee   cheetah   panda   Hint Half-n-half Clue   2. Felis canadensis   otter   porcupine   chimpanzee   lynx   Half-n-half Clue   3. Acinocyx jubatus   impala   beaver   cheetah   lynx   Half-n-half Clue   4. Coendou prehensilis   otter   porcupine   beaver   cheetah   Half-n-half Clue   5. Enhydra lutris   otter   chimpanzee   cheetah   panda   Half-n-half Clue   6. Aepyceros melampus   cheetah   panda   porcupine   impala   Half-n-half Clue   7. Dasypus novemcinctus   hyena   armadillo   panda   lynx   Half-n-half Clue