| Answer | Crossword Clue |
|---|---|
| HIPPO | Third largest land mammal |
| WHALE | Largest mammal |
| BLUEWHALE | World's largest mammal |
| BLUEWHALE | Earth's largest mammal |
| BISON | Largest terrestrial North American mammal |
| SPERMWHALE | Mammal with the largest brain of any animal |
| capybara | A South American mammal that resembles a giant, long-legged guinea pig. It lives in groups near water and is the largest living rodent |
| capybaras | A South American mammal that resembles a giant, long-legged guinea pig. It lives in groups near water and is the largest living rodent |
