Across
1
Animal that builds dams
5
Flightless bird that swims in cold regions
6
Striped big cat from Asia
7
Australian burrowing marsupial
9
Animal known for fighting snakes
10
Small horse-shaped sea fish
11
South American pack animal
Down
2
Clawed sea crustacean
3
Primate closest to humans
4
Small spiny mammal
8
Slow-moving reptile with hard shell
12
Striped African horse-like animal