横向
1
Intelligent marine mammal
3
Australian marsupial that eats eucalyptus
4
Animal known for fighting snakes
6
Dog-like scavenger of Africa
9
Graceful animal with antlers
纵向
2
Largest living primate
3
Australian marsupial that hops
5
Wild dog-like animal of North America
7
Primate closest to humans
8
Flightless bird that swims in cold regions
10
Fastest land animal