横向
1
Burrowing mammal with poor eyesight
3
Amphibian that leaps and croaks
5
Large-eyed primate from Madagascar
6
Intelligent marine mammal
7
Insect with colorful wings
纵向
2
Wild dog that hunts in packs
4
Slow-moving reptile with hard shell
8
Largest mammal in the ocean
9
Fastest land animal