Across
1
Largest mammal in the ocean
3
Fish that swims upstream to spawn
4
Striped African horse-like animal
5
Animal known for fighting snakes
6
Burrowing mammal with poor eyesight
8
Wild dog-like animal of North America
9
Flightless bird that swims in cold regions
Down
2
Five-armed sea creature
3
Small horse-shaped sea fish
7
South American pack animal