Across
1
Striped African horse-like animal
3
Elegant white water bird
4
Amphibian that leaps and croaks
6
Animal that builds dams
7
Flightless bird that swims in cold regions
10
Wild dog-like animal of North America
Down
2
Large tropical lizard
3
Fish that swims upstream to spawn
5
Black big cat of the jungle
8
Predatory fish with sharp teeth
9
Eight-armed sea creature
11
Slow-moving mollusk without a shell