横向
1
Small horse-shaped sea fish
5
Slow-moving mollusk without a shell
6
Wild dog that hunts in packs
8
Predatory fish with sharp teeth
9
Small spiny mammal
11
Intelligent marine mammal
12
Dog-like scavenger of Africa
纵向
2
Clawed sea crustacean
3
Soft sea creature that can sting
4
Primate closest to humans
7
Largest living primate
8
Five-armed sea creature
10
Wild dog-like animal of North America
13
Amphibian that leaps and croaks