横向
1
Flightless bird that swims in cold regions
3
Small horse-shaped sea fish
5
Clawed sea crustacean
6
Striped African horse-like animal
8
Black big cat of the jungle
9
Large North American buffalo
纵向
1
Egg-laying mammal with a duck bill
2
Large reptile found near rivers
4
Largest mammal in the ocean
7
Large omnivore that hibernates
10
Australian marsupial that eats eucalyptus
11
Largest living primate
12
Large tropical lizard