Across
1
Egg-laying mammal with a duck bill
4
Wild dog that hunts in packs
7
Amphibian that leaps and croaks
8
Primate closest to humans
Down
2
Eight-armed sea creature
3
Bird of prey with sharp talons
5
Five-armed sea creature
6
Wild dog-like animal of North America
9
Striped African horse-like animal
10
Animal that builds dams
11
Flightless bird that swims in cold regions