横向
1
Small spiny mammal
5
Large-eyed primate from Madagascar
6
Egg-laying mammal with a duck bill
9
Largest mammal in the ocean
纵向
2
Animal known for fighting snakes
3
Australian burrowing marsupial
4
Amphibian that leaps and croaks
5
Spotted big cat that climbs trees
7
Colorful bird that can mimic speech
8
Slow-moving reptile with hard shell