Across
1
Slow-moving reptile with hard shell
5
Australian marsupial that eats eucalyptus
8
Animal known for fighting snakes
9
Clawed sea crustacean
10
Intelligent marine mammal
Down
2
Australian burrowing marsupial
3
Tallest living animal on Earth
4
Large animal with a horn on its nose
6
Largest mammal in the ocean
7
Small horse-shaped sea fish