横向
1
Fastest land animal
5
Small spiny mammal
7
Large tropical lizard
9
Burrowing mammal with poor eyesight
纵向
2
Australian marsupial that hops
3
Dog-like scavenger of Africa
4
Large-eyed primate from Madagascar
6
Large animal with a horn on its nose
8
Flightless bird that swims in cold regions