横向
1
Flightless bird that swims in cold regions
5
Bird of prey with sharp talons
6
Fish that swims upstream to spawn
8
King of the jungle
9
Egg-laying mammal with a duck bill
纵向
1
Black-and-white bear from China
2
Largest mammal in the ocean
3
Australian marsupial that hops
4
Striped big cat from Asia
7
Intelligent marine mammal
10
South American pack animal