Across
1
Large North American buffalo
4
Small domesticated weasel-like animal
5
Largest mammal in the ocean
9
Australian burrowing marsupial
10
Fish that swims upstream to spawn
11
Burrowing mammal with poor eyesight
12
Colorful bird that can mimic speech
Down
2
Predatory fish with sharp teeth
3
Elegant white water bird
6
Small horse-shaped sea fish
7
King of the jungle
8
Slow-moving reptile with hard shell
13
Striped African horse-like animal