横向
1
Large bird of prey with keen eyesight
2
Crustacean with pincers
4
Tallest living animal on Earth
5
Australian burrowing marsupial
8
Slow-moving reptile with hard shell
纵向
2
Primate closest to humans
3
Burrowing mammal with poor eyesight
6
Fish that swims upstream to spawn
7
South American pack animal