Across
1
Small horse-shaped sea fish
3
Slow-moving mollusk without a shell
4
Large animal with a horn on its nose
6
Striped African horse-like animal
8
Australian burrowing marsupial
10
Crustacean with pincers
11
Tallest living animal on Earth
Down
1
Predatory fish with sharp teeth
2
Large omnivore that hibernates
3
Fish that swims upstream to spawn
5
Large North American buffalo
7
Small spiny mammal
9
Amphibian that leaps and croaks
12
Eight-armed sea creature