横向
1
Primate closest to humans
3
Slow-moving mollusk without a shell
6
Largest living primate
7
Amphibian that leaps and croaks
8
Large omnivore that hibernates
9
Graceful animal with antlers
11
Wild dog-like animal of North America
12
Small domesticated weasel-like animal
纵向
1
Large reptile found near rivers
2
Small horse-shaped sea fish
4
Fastest land animal
5
South American pack animal
10
Animal known for fighting snakes