Across
1
Soft sea creature that can sting
4
Flightless bird that swims in cold regions
5
Slow-moving mollusk without a shell
6
Large bird of prey with keen eyesight
10
Small horse-shaped sea fish
Down
2
Intelligent marine mammal
3
Largest living primate
7
Largest mammal in the ocean
8
Clawed sea crustacean
9
Fastest land animal