横向
1
Large reptile found near rivers
5
South American pack animal
6
Slow-moving reptile with hard shell
7
Colorful bird that can mimic speech
8
Largest mammal in the ocean
纵向
1
Primate closest to humans
2
Graceful animal with antlers
3
Soft sea creature that can sting
4
Largest living primate
9
Large-eyed primate from Madagascar
10
Predatory fish with sharp teeth