Across
1
Slow-moving mollusk without a shell
4
Large reptile found near rivers
5
Predatory fish with sharp teeth
6
Australian burrowing marsupial
7
Pink bird that stands on one leg
9
Largest mammal in the ocean
10
Eight-armed sea creature
Down
2
Slow-moving reptile with hard shell
3
Largest living primate
5
Elegant white water bird
8
Fastest land animal
11
Large North American buffalo
12
Fish that swims upstream to spawn