横向
1
Flightless bird that swims in cold regions
2
Animal that builds dams
4
Graceful animal with antlers
7
Tallest living animal on Earth
纵向
2
Large North American buffalo
3
Spotted big cat that climbs trees
5
Black big cat of the jungle
6
Largest living primate
8
Crustacean with pincers
9
Wild dog-like animal of North America