横向
1
King of the jungle
2
Egg-laying mammal with a duck bill
4
Insect with colorful wings
6
Burrowing mammal with poor eyesight
8
Predatory fish with sharp teeth
纵向
1
Clawed sea crustacean
3
Spotted big cat that climbs trees
5
Fastest land animal
7
Intelligent marine mammal
9
Largest mammal in the ocean