Across
1
Eight-armed sea creature
5
Small horse-shaped sea fish
6
Flightless bird that swims in cold regions
8
Large North American buffalo
10
Clawed sea crustacean
11
King of the jungle
12
Elegant white water bird
Down
2
Crustacean with pincers
3
Largest living primate
4
Animal known for fighting snakes
5
Fish that swims upstream to spawn
7
Five-armed sea creature
8
Insect with colorful wings
9
Tallest living animal on Earth