Across
1
Intelligent marine mammal
4
Large North American buffalo
5
Graceful animal with antlers
6
Australian burrowing marsupial
9
Small horse-shaped sea fish
10
Egg-laying mammal with a duck bill
Down
2
Spotted big cat that climbs trees
3
Animal known for fighting snakes
7
Crustacean with pincers
8
Wild dog that hunts in packs
11
Elegant white water bird