Across
1
Wild dog-like animal of North America
5
Predatory fish with sharp teeth
6
Burrowing mammal with poor eyesight
7
Australian burrowing marsupial
8
Tallest living animal on Earth
10
Large reptile found near rivers
11
Clawed sea crustacean
Down
2
Australian marsupial that hops
3
Eight-armed sea creature
4
Slow-moving reptile with hard shell
9
Small spiny mammal
12
Striped African horse-like animal