横向
1
Small spiny mammal
5
Wild dog-like animal of North America
6
Largest mammal in the ocean
7
Insect with colorful wings
8
King of the jungle
9
Australian marsupial that hops
12
Largest living primate
纵向
2
Large reptile found near rivers
3
Australian burrowing marsupial
4
Intelligent marine mammal
5
Primate closest to humans
10
Crustacean with pincers
11
Predatory fish with sharp teeth
13
Small domesticated weasel-like animal