横向
1
Small domesticated weasel-like animal
5
Egg-laying mammal with a duck bill
6
Elegant white water bird
7
Wild dog-like animal of North America
9
Largest living primate
11
Predatory fish with sharp teeth
纵向
2
Eight-armed sea creature
3
Primate closest to humans
4
Australian marsupial that hops
8
Graceful animal with antlers
10
Striped African horse-like animal
12
Fish that swims upstream to spawn
13
Large tropical lizard