Across
1
Eight-armed sea creature
4
Animal that builds dams
6
Striped African horse-like animal
9
Slow-moving reptile with hard shell
10
Egg-laying mammal with a duck bill
13
Animal known for fighting snakes
15
Graceful animal with antlers
Down
2
Elegant white water bird
3
Large animal with a horn on its nose
5
Amphibian that leaps and croaks
7
Small horse-shaped sea fish
8
Large-eyed primate from Madagascar
11
Large tropical lizard
12
Small spiny mammal
14
Wild dog-like animal of North America