横向
1
Colorful bird that can mimic speech
4
Tallest living animal on Earth
5
Predatory fish with sharp teeth
9
Wild dog-like animal of North America
10
Primate closest to humans
13
South American pack animal
纵向
2
Crustacean with pincers
3
Pink bird that stands on one leg
6
Australian marsupial that eats eucalyptus
7
Wild dog that hunts in packs
8
Graceful animal with antlers
11
Slow-moving reptile with hard shell
12
Fish that swims upstream to spawn