横向
1
Burrowing mammal with poor eyesight
2
Crustacean with pincers
3
Large North American buffalo
4
Fish that swims upstream to spawn
7
Primate closest to humans
8
Clawed sea crustacean
9
Wild dog-like animal of North America
纵向
2
Large reptile found near rivers
4
Predatory fish with sharp teeth
5
Flightless bird that swims in cold regions
6
Large-eyed primate from Madagascar