横向
1
Black-and-white bear from China
3
Small spiny mammal
5
Fastest land animal
7
Animal known for fighting snakes
纵向
1
Flightless bird that swims in cold regions
2
Largest mammal in the ocean
4
Slow-moving mollusk without a shell
6
Elegant white water bird
7
Burrowing mammal with poor eyesight
8
Primate closest to humans