横向
1
Largest living primate
3
Slow-moving mollusk without a shell
5
Colorful bird that can mimic speech
6
Wild dog-like animal of North America
7
Striped African horse-like animal
12
Wild dog that hunts in packs
纵向
2
Striped big cat from Asia
3
Elegant white water bird
4
Flightless bird that swims in cold regions
8
Australian marsupial that hops
9
South American pack animal
10
Spotted big cat that climbs trees
11
Australian marsupial that eats eucalyptus