Across
1
Australian burrowing marsupial
4
Wild dog that hunts in packs
5
King of the jungle
6
Primate closest to humans
8
Eight-armed sea creature
9
Small horse-shaped sea fish
Down
2
Large North American buffalo
3
Slow-moving reptile with hard shell
7
Largest mammal in the ocean
10
Wild dog-like animal of North America
11
Predatory fish with sharp teeth
12
Egg-laying mammal with a duck bill