Across
1
Striped African horse-like animal
3
Intelligent marine mammal
6
Small horse-shaped sea fish
9
Eight-armed sea creature
11
Slow-moving reptile with hard shell
Down
2
Flightless bird that swims in cold regions
4
Soft sea creature that can sting
5
Five-armed sea creature
7
Burrowing mammal with poor eyesight
8
Crustacean with pincers
10
Spotted big cat that climbs trees
12
Australian burrowing marsupial