横向
1
Egg-laying mammal with a duck bill
4
Australian burrowing marsupial
5
Small domesticated weasel-like animal
7
Crustacean with pincers
9
South American pack animal
10
Wild dog-like animal of North America
纵向
1
Flightless bird that swims in cold regions
2
Bird of prey with sharp talons
3
Insect with colorful wings
6
Small horse-shaped sea fish
8
Large omnivore that hibernates