横向
1
Animal that builds dams
4
Largest mammal in the ocean
5
Striped African horse-like animal
6
Large tropical lizard
7
Flightless bird that swims in cold regions
9
Black big cat of the jungle
纵向
2
Black-and-white bear from China
3
Primate closest to humans
8
Slow-moving reptile with hard shell
10
Spotted big cat that climbs trees