Across
1
Five-armed sea creature
3
Wild dog-like animal of North America
4
Slow-moving mollusk without a shell
5
Spotted big cat that climbs trees
6
Striped African horse-like animal
7
Large tropical lizard
9
Tallest living animal on Earth
Down
1
Fish that swims upstream to spawn
2
Small spiny mammal
5
Large-eyed primate from Madagascar
8
Amphibian that leaps and croaks
10
Slow-moving reptile with hard shell
11
Animal that builds dams
12
Small domesticated weasel-like animal