横向
1
Largest mammal in the ocean
3
Crustacean with pincers
5
Australian marsupial that hops
6
Wild dog-like animal of North America
8
Large reptile found near rivers
9
Pink bird that stands on one leg
纵向
1
Wild dog that hunts in packs
2
Largest living primate
4
Insect with colorful wings
7
South American pack animal