横向
1
Elegant white water bird
2
Wild dog that hunts in packs
4
Egg-laying mammal with a duck bill
5
Largest mammal in the ocean
6
Eight-armed sea creature
纵向
1
Small horse-shaped sea fish
3
Crustacean with pincers
7
Slow-moving reptile with hard shell
8
Fish that swims upstream to spawn