横向
1
Australian marsupial that hops
6
Largest mammal in the ocean
7
Small horse-shaped sea fish
8
Amphibian that leaps and croaks
纵向
2
Small spiny mammal
3
Elegant white water bird
4
Large-eyed primate from Madagascar
5
Large North American buffalo
9
Tallest living animal on Earth
10
Striped African horse-like animal
11
South American pack animal