横向
1
Fish that swims upstream to spawn
2
Tallest living animal on Earth
5
Australian burrowing marsupial
8
Crustacean with pincers
9
Spotted big cat that climbs trees
纵向
1
Predatory fish with sharp teeth
3
Elegant white water bird
4
Black-and-white bear from China
6
Black big cat of the jungle
7
Flightless bird that swims in cold regions
10
South American pack animal