横向
1
South American pack animal
5
Black-and-white bear from China
7
Amphibian that leaps and croaks
8
Slow-moving reptile with hard shell
纵向
2
Intelligent marine mammal
3
Predatory fish with sharp teeth
4
Egg-laying mammal with a duck bill
6
Graceful animal with antlers
9
Tallest living animal on Earth