横向
1
Australian marsupial that eats eucalyptus
2
Graceful animal with antlers
4
Flightless bird that swims in cold regions
5
Amphibian that leaps and croaks
7
Wild dog-like animal of North America
8
Largest living primate
纵向
1
Australian marsupial that hops
3
Wild dog that hunts in packs
6
Slow-moving reptile with hard shell