横向
1
Clawed sea crustacean
3
Australian marsupial that eats eucalyptus
4
Fish that swims upstream to spawn
6
Slow-moving mollusk without a shell
8
Wild dog-like animal of North America
9
Australian burrowing marsupial
11
Intelligent marine mammal
纵向
1
South American pack animal
2
Small horse-shaped sea fish
5
Large tropical lizard
7
Tallest living animal on Earth
10
Small spiny mammal