横向
1
Fish that swims upstream to spawn
3
Five-armed sea creature
5
Spotted big cat that climbs trees
6
Largest living primate
8
Fastest land animal
10
Amphibian that leaps and croaks
纵向
2
Australian marsupial that eats eucalyptus
4
Small spiny mammal
7
Animal that builds dams
9
Large animal with a horn on its nose