横向
1
Clawed sea crustacean
5
Dog-like scavenger of Africa
6
South American pack animal
7
Flightless bird that swims in cold regions
8
Spotted big cat that climbs trees
9
Largest mammal in the ocean
12
Largest living primate
纵向
2
Fish that swims upstream to spawn
3
Insect with colorful wings
4
Australian marsupial that hops
10
Graceful animal with antlers
11
Egg-laying mammal with a duck bill
13
Striped big cat from Asia