Across
1
Fish that swims upstream to spawn
4
Primate closest to humans
5
Flightless bird that swims in cold regions
8
Slow-moving mollusk without a shell
11
Small domesticated weasel-like animal
Down
2
Largest mammal in the ocean
3
Small horse-shaped sea fish
6
Black big cat of the jungle
7
Australian burrowing marsupial
9
Striped big cat from Asia
10
Five-armed sea creature