Across
1
Fish that swims upstream to spawn
4
Clawed sea crustacean
5
Dog-like scavenger of Africa
6
Slow-moving reptile with hard shell
7
Crustacean with pincers
8
Predatory fish with sharp teeth
10
Primate closest to humans
Down
2
Animal that builds dams
3
Small horse-shaped sea fish
9
Large animal with a horn on its nose
11
Australian marsupial that hops
12
Five-armed sea creature
13
Wild dog-like animal of North America