横向
1
Slow-moving mollusk without a shell
3
Fastest land animal
5
Crustacean with pincers
6
Striped African horse-like animal
7
Largest living primate
纵向
1
Predatory fish with sharp teeth
2
Australian marsupial that hops
4
Soft sea creature that can sting
8
Small domesticated weasel-like animal
9
Bird of prey with sharp talons
10
Egg-laying mammal with a duck bill