横向
1
Colorful bird that can mimic speech
3
Elegant white water bird
5
Wild dog-like animal of North America
6
Animal that builds dams
7
Large tropical lizard
纵向
1
Flightless bird that swims in cold regions
2
Crustacean with pincers
4
Slow-moving reptile with hard shell
8
Primate closest to humans